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Sample records for anxiety-related system projecting

  1. Targeting the endocannabinoid system to treat anxiety-related disorders.

    Science.gov (United States)

    Korem, Nachshon; Zer-Aviv, Tomer Mizrachi; Ganon-Elazar, Eti; Abush, Hila; Akirav, Irit

    2016-05-01

    The endocannabinoid system plays an important role in the control of emotions, and its dysregulation has been implicated in several psychiatric disorders. The most common self-reported reason for using cannabis is rooted in its ability to reduce feelings of stress, tension, and anxiety. Nevertheless, there are only few studies in controlled clinical settings that confirm that administration of cannabinoids can benefit patients with a post-traumatic stress disorder (PTSD). There are considerable encouraging preclinical data to suggest that endocannabinoid-targeted therapeutics for anxiety disorders should continue. In this review, we will describe data supporting a role for the endocannabinoid system in preventing and treating anxiety-like behavior in animal models and PTSD patients. Cannabinoids have shown beneficial outcomes in rat and mouse models of anxiety and PTSD, but they also may have untoward effects that discourage their chronic usage, including anxiogenic effects. Hence, clinical and preclinical research on the endocannabinoid system should further study the effects of cannabinoids on anxiety and help determine whether the benefits of using exogenous cannabinoids outweigh the risks. In general, this review suggests that targeting the endocannabinoid system represents an attractive and novel approach to the treatment of anxiety-related disorders and, in particular, PTSD. PMID:26426887

  2. Bidirectional modulation of anxiety-related and social behaviors by amygdala projections to the medial prefrontal cortex.

    Science.gov (United States)

    Felix-Ortiz, A C; Burgos-Robles, A; Bhagat, N D; Leppla, C A; Tye, K M

    2016-05-01

    The basolateral amygdala (BLA) and the medial prefrontal cortex (mPFC) modulate anxiety and social behaviors. It remains to be elucidated, however, whether direct projections from the BLA to the mPFC play a functional role in these behaviors. We used optogenetic approaches in behaving mice to either activate or inhibit BLA inputs to the mPFC during behavioral assays that assess anxiety-like behavior and social interaction. Channelrhodopsin-2 (ChR2)-mediated activation of BLA inputs to the mPFC produced anxiogenic effects in the elevated plus maze and open field test, whereas halorhodopsin (NpHR)-mediated inhibition produced anxiolytic effects. Furthermore, activation of the BLA-mPFC pathway reduced social interaction in the resident-intruder test, whereas inhibition facilitated social interaction. These results establish a causal relationship between activity in the BLA-mPFC pathway and the bidirectional modulation of anxiety-related and social behaviors. PMID:26204817

  3. Neonatal Whisker Trimming Impairs Fear/Anxiety-Related Emotional Systems of the Amygdala and Social Behaviors in Adult Mice.

    Directory of Open Access Journals (Sweden)

    Hitomi Soumiya

    Full Text Available Abnormalities in tactile perception, such as sensory defensiveness, are common features in autism spectrum disorder (ASD. While not a diagnostic criterion for ASD, deficits in tactile perception contribute to the observed lack of social communication skills. However, the influence of tactile perception deficits on the development of social behaviors remains uncertain, as do the effects on neuronal circuits related to the emotional regulation of social interactions. In neonatal rodents, whiskers are the most important tactile apparatus, so bilateral whisker trimming is used as a model of early tactile deprivation. To address the influence of tactile deprivation on adult behavior, we performed bilateral whisker trimming in mice for 10 days after birth (BWT10 mice and examined social behaviors, tactile discrimination, and c-Fos expression, a marker of neural activation, in adults after full whisker regrowth. Adult BWT10 mice exhibited significantly shorter crossable distances in the gap-crossing test than age-matched controls, indicating persistent deficits in whisker-dependent tactile perception. In contrast to controls, BWT10 mice exhibited no preference for the social compartment containing a conspecific in the three-chamber test. Furthermore, the development of amygdala circuitry was severely affected in BWT10 mice. Based on the c-Fos expression pattern, hyperactivity was found in BWT10 amygdala circuits for processing fear/anxiety-related responses to height stress but not in circuits for processing reward stimuli during whisker-dependent cued learning. These results demonstrate that neonatal whisker trimming and concomitant whisker-dependent tactile discrimination impairment severely disturbs the development of amygdala-dependent emotional regulation.

  4. Neonatal Whisker Trimming Impairs Fear/Anxiety-Related Emotional Systems of the Amygdala and Social Behaviors in Adult Mice

    Science.gov (United States)

    Soumiya, Hitomi; Godai, Ayumi; Araiso, Hiromi; Mori, Shingo; Furukawa, Shoei; Fukumitsu, Hidefumi

    2016-01-01

    Abnormalities in tactile perception, such as sensory defensiveness, are common features in autism spectrum disorder (ASD). While not a diagnostic criterion for ASD, deficits in tactile perception contribute to the observed lack of social communication skills. However, the influence of tactile perception deficits on the development of social behaviors remains uncertain, as do the effects on neuronal circuits related to the emotional regulation of social interactions. In neonatal rodents, whiskers are the most important tactile apparatus, so bilateral whisker trimming is used as a model of early tactile deprivation. To address the influence of tactile deprivation on adult behavior, we performed bilateral whisker trimming in mice for 10 days after birth (BWT10 mice) and examined social behaviors, tactile discrimination, and c-Fos expression, a marker of neural activation, in adults after full whisker regrowth. Adult BWT10 mice exhibited significantly shorter crossable distances in the gap-crossing test than age-matched controls, indicating persistent deficits in whisker-dependent tactile perception. In contrast to controls, BWT10 mice exhibited no preference for the social compartment containing a conspecific in the three-chamber test. Furthermore, the development of amygdala circuitry was severely affected in BWT10 mice. Based on the c-Fos expression pattern, hyperactivity was found in BWT10 amygdala circuits for processing fear/anxiety-related responses to height stress but not in circuits for processing reward stimuli during whisker-dependent cued learning. These results demonstrate that neonatal whisker trimming and concomitant whisker-dependent tactile discrimination impairment severely disturbs the development of amygdala-dependent emotional regulation. PMID:27362655

  5. Considerations on immunization anxiety-related reactions in clusters

    Directory of Open Access Journals (Sweden)

    Ricardo Palacios

    2014-11-01

    Full Text Available A cluster of adverse events following immunization (AEFI represents a stress test for an immunization program. The community can suspect on vaccine-related reaction leading to mistrust on the immunization program. An immunization anxiety-related reaction is one of the hypotheses to be tested and can be reasonably accepted when the vaccine-related and immunization error-related reactions are ruled out and no coincidental events can explain the cases. Immunization program approaches widely accepted to understand and respond to adverse events are root-cause analysis and systems analysis. Psychiatric cognitive frame will support the root-cause analysis assigning a causal relationship to individual temporary disorders of the affected vaccinees. Communication will focus on vaccine safety and absence of errors in the immunization program. Systems analysis addresses the whole context considering the fear spread as a systemic threat. Socio-psychological frame offers a broader opportunity to understand and respond to a specific community. Management is based on communication to change community belief in misperceptions of vaccine risks and support the idea of immunization as a causal factor, different from the vaccine. Communities can consider use of psychiatric labels, Mass Psychogenic Illness or Mass Hysteria, as an act of inconsiderateness. Labels like immunization anxiety-related reactions in clusters or collective immunization anxiety-related reactions are recommended to bridge the causal perception of the community with the result of the scientific investigation of the cases.

  6. Involvement of adenosinergic receptors in anxiety related behaviours.

    Science.gov (United States)

    Kulkarni, Shrinivas K; Singh, Kulwinder; Bishnoi, Mahendra

    2007-05-01

    In the present study, the effect of adenosine (A1 and A2 receptor agonist), caffeine (A2A receptor antagonist), theophylline (A2A receptor antagonist) and their combination was studied in anxiety related behaviours using elevated zero maze and elevated plus maze paradigms and compared their various behavioural profiles. Adenosine (10, 25, 50,100 mg/kg) significantly showed anxiolytic effect at all the doses, whereas caffeine (8, 15, 30, 60 mg/kg) and theophylline (30, 60 mg/kg) showed psychostimulatory action at lower doses and anxiogenic effect at higher doses. Pretreatment with caffeine (8, 15, 30 mg/kg) and theophylline (30 mg/kg) reversed the anxiolytic effect of adenosine. The study suggested the involvement of adenosinergic receptor system in anxiety related behaviours. PMID:17569285

  7. Caffeine increases food intake while reducing anxiety-related behaviors.

    Science.gov (United States)

    Sweeney, Patrick; Levack, Russell; Watters, Jared; Xu, Zhenping; Yang, Yunlei

    2016-06-01

    The objective of this study was to determine the effects of different doses of caffeine on appetite and anxiety-related behavior. Additionally, we sought to determine if withdrawal from chronic caffeine administration promotes anxiety. In this study, we utilized rodent open field testing and feeding behavior assays to determine the effects of caffeine on feeding and anxiety-related behavior (n = 8 mice; 4-8 weeks old). We also measured 2 h and 24 h food intake and body-weight during daily administration of caffeine (n = 12 mice; 4-8 weeks old). To test for caffeine withdrawal induced anxiety, anxiety-related behavior in rodents was quantified following withdrawal from four consecutive days of caffeine administration (n = 12 mice; 4-8 weeks old). We find that acute caffeine administration increases food intake in a dose-dependent manner with lower doses of caffeine more significantly increasing food intake than higher doses. Acute caffeine administration also reduced anxiety-related behaviors in mice without significantly altering locomotor activity. However, we did not observe any differences in 24 h food intake or body weight following chronic caffeine administration and there were no observable differences in anxiety-related behaviors during caffeine withdrawal. In conclusion, we find that caffeine can both increase appetite and decrease anxiety-related behaviors in a dose dependent fashion. Given the complex relationship between appetite and anxiety, the present study provides additional insights into potential caffeine-based pharmacological mechanisms governing appetite and anxiety disorders, such as bulimia nervosa. PMID:26972351

  8. Adolescent caffeine consumption increases adulthood anxiety-related behavior and modifies neuroendocrine signaling.

    Science.gov (United States)

    O'Neill, Casey E; Newsom, Ryan J; Stafford, Jacob; Scott, Talia; Archuleta, Solana; Levis, Sophia C; Spencer, Robert L; Campeau, Serge; Bachtell, Ryan K

    2016-05-01

    basal Crf mRNA in the central nucleus of the amygdala, but no additional effects of stress or caffeine consumption were observed in other brain regions. Together these findings suggest that adolescent caffeine consumption may increase vulnerability to psychiatric disorders including anxiety-related disorders, and this vulnerability may result from dysregulation of the neuroendocrine stress response system. PMID:26874560

  9. Optogenetic insights on the relationship between anxiety-related behaviors and social deficits

    Directory of Open Access Journals (Sweden)

    Stephen Azariah Allsop

    2014-07-01

    Full Text Available Many psychiatric illnesses are characterized by deficits in the social domain. For example, there is a high rate of co-morbidity between autism spectrum disorders and anxiety disorders. However, the common neural circuit mechanisms by which social deficits and other psychiatric disease states, such as anxiety, are co-expressed remains unclear. Here, we review optogenetic investigations of neural circuits in animal models of anxiety-related behaviors and social behaviors and discuss the important role of the amygdala in mediating aspects of these behaviors. In particular, we focus on recent evidence that projections from the basolateral amygdala to the ventral hippocampus modulate anxiety-related behaviors and also alter social interaction. Understanding how this circuit influences both social behavior and anxiety may provide a mechanistic explanation for the pathogenesis of social anxiety disorder, as well as the prevalence of patients co-diagnosed with autism spectrum disorders and anxiety disorders. Furthermore, elucidating how circuits that modulate social behavior also mediates other complex emotional states will lead to a better understanding of the underlying mechanisms by which social deficits are expressed in psychiatric disease.

  10. Information systems project management

    CERN Document Server

    Olson, David

    2014-01-01

    Information Systems Project Management addresses project management in the context of information systems. It deals with general project management principles, with focus on the special characteristics of information systems. It is based on an earlier text, but shortened to focus on essential project management elements.This updated version presents various statistics indicating endemic problems in completing information system projects on time, within budget, at designed functionality. While successful completion of an information systems project is a challenge, there are some things that ca

  11. Project delivery system (PDS)

    CERN Document Server

    2001-01-01

    As business environments become increasingly competitive, companies seek more comprehensive solutions to the delivery of their projects. "Project Delivery System: Fourth Edition" describes the process-driven project delivery systems which incorporates the best practices from Total Quality and is aligned with the Project Management Institute and ISO Quality Standards is the means by which projects are consistently and efficiently planned, executed and completed to the satisfaction of clients and customers.

  12. Earth System Science Project

    Science.gov (United States)

    Rutherford, Sandra; Coffman, Margaret

    2004-01-01

    For several decades, science teachers have used bottles for classroom projects designed to teach students about biology. Bottle projects do not have to just focus on biology, however. These projects can also be used to engage students in Earth science topics. This article describes the Earth System Science Project, which was adapted and developed…

  13. Transcriptional effects of glucocorticoid receptors in the dentate gyrus increase anxiety-related behaviors.

    Directory of Open Access Journals (Sweden)

    Nadège Sarrazin

    Full Text Available The Glucocorticoid Receptor (GR is a transcription factor ubiquitously expressed in the brain. Activation of brain GRs by high levels of glucocorticoid (GC hormones modifies a large variety of physiological and pathological-related behaviors. Unfortunately the specific cellular targets of GR-mediated behavioral effects of GC are still largely unknown. To address this issue, we generated a mutated form of the GR called DeltaGR. DeltaGR is a constitutively transcriptionally active form of the GR that is localized in the nuclei and activates transcription without binding to glucocorticoids. Using the tetracycline-regulated system (Tet-OFF, we developed an inducible transgenic approach that allows the expression of the DeltaGR in specific brain areas. We focused our study on a mouse line that expressed DeltaGR almost selectively in the glutamatergic neurons of the dentate gyrus (DG of the hippocampus. This restricted expression of the DeltaGR increased anxiety-related behaviors without affecting other behaviors that could indirectly influence performance in anxiety-related tests. This behavioral phenotype was also associated with an up-regulation of the MAPK signaling pathway and Egr-1 protein in the DG. These findings identify glutamatergic neurons in the DG as one of the cellular substrate of stress-related pathologies.

  14. Aerospace Systems Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Proposal Title: Aerospace Systems Monitor PHASE 1 Technical Abstract: This Phase II STTR project will continue development and commercialization of the Aerospace...

  15. Health System Measurement Project

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Health System Measurement Project tracks government data on critical U.S. health system indicators. The website presents national trend data as well as detailed...

  16. Flight Systems Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This SBIR Phase I project will develop the Flight System Monitor which will use non-intrusive electrical monitoring (NEMO). The electronic system health of...

  17. Aerospace Systems Monitor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This Phase I STTR project will demonstrate the Aerospace System Monitor (ASM). This technology transforms the power distribution network in a spacecraft or aircraft...

  18. Integrated Project Management System description. [UMTRAP Project

    Energy Technology Data Exchange (ETDEWEB)

    1987-03-01

    The Uranium Mill Tailings Remedial Action (UMTRA) Project is a Department of Energy (DOE) designated Major System Acquisition (MSA). To execute and manage the Project mission successfully and to comply with the MSA requirements, the UMTRA Project Office ( Project Office'') has implemented and operates an Integrated Project Management System (IPMS). The Project Office is assisted by the Technical Assistance Contractor's (TAC) Project Integration and Control (PIC) Group in system operation. Each participant, in turn, provides critical input to system operation and reporting requirements. The IPMS provides a uniform structured approach for integrating the work of Project participants. It serves as a tool for planning and control, workload management, performance measurement, and specialized reporting within a standardized format. This system description presents the guidance for its operation. Appendices 1 and 2 contain definitions of commonly used terms and abbreviations and acronyms, respectively. 17 figs., 5 tabs.

  19. Relaxin-3-deficient mice showed slight alteration in anxiety-related behavior

    Directory of Open Access Journals (Sweden)

    Yoshihisa eWatanabe

    2011-08-01

    Full Text Available Relaxin-3 is a neuropeptide belonging to the relaxin/insulin superfamily. Studies using rodents have revealed that relaxin-3 is predominantly expressed in neurons in the nucleus incertus of the pons, the axons of which project to forebrain regions including the hypothalamus. There is evidence that relaxin-3 is involved in several functions, including food intake and stress responses. In the present study, we generated relaxin-3 gene knockout (KO mice and examined them using a range of behavioral tests of sensory/motor functions and emotion-related behaviors. The results revealed that relaxin-3 KO mice exhibited normal growth and appearance, and were generally indistinguishable from wild genotype littermates. There was no difference in bodyweight among genotypes until at least 28 weeks after birth. In addition, there were no significant differences between wild-type and KO mice in locomotor activity, social interaction, hot plate test performance, fear conditioning, depression-like behavior, and Y-maze test performance. However, in the elevated plus maze test, KO mice exhibited a robust increase in the tendency to enter open arms, although they exhibited normal performance in a light/dark transition test and showed no difference from wild-type mice in the time spent in central area in the open field test. On the other hand, a significant increase in the acoustic startle response was observed in KO mice. These results indicate that relaxin-3 is slightly involved in the anxiety-related behavior.

  20. Project Management System.

    Science.gov (United States)

    Weischadle, David E.

    This document brings together the fruits of the work that the Trenton, New Jersey school district did between 1970-73 to create a new system for administering innovation and assuming responsibility for the spending of millions of dollars in Federal grants. It contains material relevant to a school district looking to implement a project management…

  1. Dual mechanisms of rapid expression of anxiety-related behavior in pilocarpine-treated epileptic mice.

    Science.gov (United States)

    Otsuka, Shintaro; Ohkido, Taro; Itakura, Makoto; Watanabe, Shigeru; Yamamori, Saori; Iida, Yuuki; Saito, Masanori; Miyaoka, Hitoshi; Takahashi, Masami

    2016-07-01

    A mouse model of epilepsy was generated by inducing status epilepticus (SE) for either 1.5 or 4.5h with pilocarpine to study anxiety-related behaviors, changes in the electroencephalogram of the cerebral cortex and hippocampus, and expression of hippocampal proteins. The viability and rate of success of SE induction were high in C57BL/6N mice but not in C57BL/6J mice. C57BL/6N mice were immotile during the first 2days after SE; however, by the third day, most mice were recovered and exhibited strong anxiety-related behaviors in response to the light/dark preference test and open field test. There was a striking difference in the temporal appearance of anxiety-related behavior between the two SE durations: 1.5h SE mice exhibited strong anxiety-related behavior 3days after SE that gradually attenuated over the next few weeks, whereas 4.5h SE mice exhibited strong anxiety-related behavior 3days after SE that persisted even at nearly 1year after SE. Mice receiving both SE durations exhibited generalized seizures (GS) after SE; however, there was a marked difference in the timing and duration of GS appearance. Mice in the 4.5h SE group exhibited spontaneous GS from 4days to at least 96days after SE. In contrast, mice in the 1.5h SE group exhibited GS only within the first several days after SE; however, epileptic spike clusters continuously appeared in the cerebral cortex and hippocampus for up to twelve days after SE. Among the hippocampal proteins tested, only brain derived-neurotrophic factor (BDNF) exhibited altered expression in parallel with anxiety-related behavior. These results showed the possibility that BDNF expression in the hippocampus might cause anxiety-related behavior in adulthood. PMID:27132018

  2. Nanophotonic projection system.

    Science.gov (United States)

    Aflatouni, Firooz; Abiri, Behrooz; Rekhi, Angad; Hajimiri, Ali

    2015-08-10

    Low-power integrated projection technology can play a key role in development of low-cost mobile devices with built-in high-resolution projectors. Low-cost 3D imaging and holography systems are also among applications of such a technology. In this paper, an integrated projection system based on a two-dimensional optical phased array with fast beam steering capability is reported. Forward biased p-i-n phase modulators with 200MHz bandwidth are used per each array element for rapid phase control. An optimization algorithm is implemented to compensate for the phase dependent attenuation of the p-i-n modulators. Using rapid vector scanning technique, images were formed and recorded within a single snapshot of the IR camera. PMID:26367953

  3. A single amino acid mutation in SNAP-25 induces anxiety-related behavior in mouse.

    Directory of Open Access Journals (Sweden)

    Masakazu Kataoka

    Full Text Available Synaptosomal-associated protein of 25 kDa (SNAP-25 is a presynaptic protein essential for neurotransmitter release. Previously, we demonstrate that protein kinase C (PKC phosphorylates Ser(187 of SNAP-25, and enhances neurotransmitter release by recruiting secretory vesicles near to the plasma membrane. As PKC is abundant in the brain and SNAP-25 is essential for synaptic transmission, SNAP-25 phosphorylation is likely to play a crucial role in the central nervous system. We therefore generated a mutant mouse, substituting Ser(187 of SNAP-25 with Ala using "knock-in" technology. The most striking effect of the mutation was observed in their behavior. The homozygous mutant mice froze readily in response to environmental change, and showed strong anxiety-related behavior in general activity and light and dark preference tests. In addition, the mutant mice sometimes exhibited spontaneously occurring convulsive seizures. Microdialysis measurements revealed that serotonin and dopamine release were markedly reduced in amygdala. These results clearly indicate that PKC-dependent SNAP-25 phosphorylation plays a critical role in the regulation of emotional behavior as well as the suppression of epileptic seizures, and the lack of enhancement of monoamine release is one of the possible mechanisms underlying these defects.

  4. A robotics-based behavioral paradigm to measure anxiety-related responses in zebrafish.

    Directory of Open Access Journals (Sweden)

    Valentina Cianca

    Full Text Available Zebrafish are gaining momentum as a laboratory animal species for the study of anxiety-related disorders in translational research, whereby they serve a fundamental complement to laboratory rodents. Several anxiety-related behavioral paradigms, which rest upon the presentation of live predatorial stimuli, may yield inconsistent results due to fatigue, habituation, or idiosyncratic responses exhibited by the stimulus itself. To overcome these limitations, we designed and manufactured a fully controllable robot inspired by a natural aquatic predator (Indian leaf fish, Nandus nandus of zebrafish. We report that this robot elicits aversive antipredatorial reactions in a preference test and that data obtained therein correlate with data observed in traditional anxiety- and fear-related tests (light/dark preference and shelter-seeking. Finally, ethanol administration (0.25; 0.50; 1.00% exerts anxiolytic effects, thus supporting the view that robotic stimuli can be used in the analysis of anxiety-related behaviors in zebrafish.

  5. A robotics-based behavioral paradigm to measure anxiety-related responses in zebrafish.

    Science.gov (United States)

    Cianca, Valentina; Bartolini, Tiziana; Porfiri, Maurizio; Macrì, Simone

    2013-01-01

    Zebrafish are gaining momentum as a laboratory animal species for the study of anxiety-related disorders in translational research, whereby they serve a fundamental complement to laboratory rodents. Several anxiety-related behavioral paradigms, which rest upon the presentation of live predatorial stimuli, may yield inconsistent results due to fatigue, habituation, or idiosyncratic responses exhibited by the stimulus itself. To overcome these limitations, we designed and manufactured a fully controllable robot inspired by a natural aquatic predator (Indian leaf fish, Nandus nandus) of zebrafish. We report that this robot elicits aversive antipredatorial reactions in a preference test and that data obtained therein correlate with data observed in traditional anxiety- and fear-related tests (light/dark preference and shelter-seeking). Finally, ethanol administration (0.25; 0.50; 1.00%) exerts anxiolytic effects, thus supporting the view that robotic stimuli can be used in the analysis of anxiety-related behaviors in zebrafish. PMID:23922773

  6. Project Phase Dependent Configuration of Project Management Information Systems

    OpenAIRE

    Bērziša, S; Grabis, J.

    2012-01-01

    Project management information systems ensure the collection and display of project information. The project information changes depend upon the project environment. According to project environment and requirements, the configuration of project management information system is ensured by means of an approach to configuration of project management information systems. However, topicality of information and access to it change during the project life cycle depending upo...

  7. Exploring Item Order in Anxiety-Related Constructs: Practical Impacts of Serial Position

    Science.gov (United States)

    Carleton, R. Nicholas; Thibodeau, Michel A.; Osborne, Jason W.; Asmundson, Gordon J. G.

    2012-01-01

    The present study was designed to test for item order effects by measuring four distinct constructs that contribute substantively to anxiety-related psychopathology (i.e., anxiety sensitivity, fear of negative evaluation, injury/illness sensitivity, and intolerance of uncertainty). Participants (n = 999; 71% women) were randomly assigned to…

  8. An adult version of the Screen for Child Anxiety Related Emotional Disorders (SCARED-A)

    NARCIS (Netherlands)

    F.J.A. van Steensel; S.M. Bögels

    2014-01-01

    Many questionnaires exist for measuring anxiety; however, most are developed for children or adults only, or do not capture symptoms of all anxiety disorders. The Screen for Child Anxiety Related Emotional Disorders (SCARED) is a well-validated questionnaire for children, measuring symptoms of most

  9. Integrated Project Management System description

    International Nuclear Information System (INIS)

    The Uranium Mill Tailings Remedial Action (UMTRA) Project is a Department of Energy (DOE) designated Major System Acquisition (MSA). To execute and manage the Project mission successfully and to comply with the MSA requirements, the UMTRA Project Office (''Project Office'') has implemented and operates an Integrated Project Management System (IPMS). The Project Office is assisted by the Technical Assistance Contractor's (TAC) Project Integration and Control (PIC) Group in system operation. Each participant, in turn, provides critical input to system operation and reporting requirements. The IPMS provides a uniform structured approach for integrating the work of Project participants. It serves as a tool for planning and control, workload management, performance measurement, and specialized reporting within a standardized format. This system description presents the guidance for its operation. Appendices 1 and 2 contain definitions of commonly used terms and abbreviations and acronyms, respectively. 17 figs., 5 tabs

  10. Map projections cartographic information systems

    CERN Document Server

    Grafarend, Erik W

    2006-01-01

    Offers a review of map projections (sphere, ellipsoidal, rotational surfaces) and of the geodetic datum transformations, in the context of Geographical Information Systems (GIS). This book also includes the reviews of computer vision and remote sensing space projective mappings.

  11. NIF Project Management System Description

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, C.R.

    1997-08-01

    This document has been prepared for two purposes: 1. To demonstrate compliance with the project management requirements of DOE Order 430. 1, Life-Cycle Asset Management (LCAM). 2. To summarize in one place the approved Project documents which, taken as a whole, describe the NIF Project Management System.

  12. Deployable Entry-system Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Deployable Entry-system ProjecT (ADEPT) will develop requirements for the ADEPT flight test.  Prior entry systems used high mass thermal protection...

  13. Ergodicity of project management system

    Directory of Open Access Journals (Sweden)

    Kateryna V. Kolesnikova

    2015-12-01

    Full Text Available The structures effectiveness of project management depends on two factors: parametric properties that reflect the properties of separate elements (or processes, structural properties of system that reflect the influence of elements interconnections on whole system functioning. The most frequently observed models and methods study parametric properties of system. The study of structural properties of a system allows building of new mechanisms for project operation improvement that are focused on effective project result achievement. Aim: The aim of this work is to substantiate the problem solubility for project operation structural schemes analysis using analytical method based on consideration of specific properties of adjacency matrix. Materials and Methods: The method allows not only ergodicity of project management system determination but existence conditions of reverse and nonrotational structures in oriented graphs. Results: The proposed method can be used for forthcoming researches in project management area, as in building and further development of models for and methods of structural and parametric analysis of organizational and technical project management systems, programs or pipeline of projects.

  14. Embedded operating system projects

    OpenAIRE

    Grapentin, Andreas; Heidler, Kirstin; Korsch, Dimitri; Kumar Sah, Rakesh; Kunzmann, Nicco; Henning, Johannes; Mattis, Toni; Rein, Patrick; Seckler, Eric; Groneberg, Björn; Zimmermann, Florian

    2013-01-01

    In today’s life, embedded systems are ubiquitous. But they differ from traditional desktop systems in many aspects – these include predictable timing behavior (real-time), the management of scarce resources (memory, network), reliable communication protocols, energy management, special purpose user-interfaces (headless operation), system configuration, programming languages (to support software/hardware co-design), and modeling techniques. Within this technical report, authors present results...

  15. Project management and Enterprise systems

    DEFF Research Database (Denmark)

    Koch, Christian; Buhl, Henrik

    2006-01-01

    Implementing and Operating integrated Enterprise Systems are a multidimensional effort. It seriously challenges the IT supplier as well as the professional service provider client. The paper discuss these issues in a project management perspective. A framework for supporting project management is...

  16. Impaired limbic gamma oscillatory synchrony during anxiety-related behavior in a genetic mouse model of bipolar mania

    OpenAIRE

    Dzirasa, Kafui; McGarity, DeAnna L.; Bhattacharya, Anirban; Kumar, Sunil; Takahashi, Joseph S.; Dunson, David; McClung, Colleen A.; Nicolelis, Miguel A.L.

    2011-01-01

    Alterations in anxiety-related processing are observed across many neuropsychiatric disorders including bipolar disorder. Though polymorphisms in a number of circadian genes confer risk for this disorder, little remains known about how changes in circadian gene function disrupt brain circuits critical for anxiety-related processing. Here we characterize neurophysiological activity simultaneously across five limbic brain areas (nucleus accumbens, amygdala, prelimbic cortex, ventral hippocampus...

  17. Lunar Localization System (LLS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In support of NASA's vision for space, the goal of this project is to research and prototype a multi-component localization system which uses radiometry and vision...

  18. Thioaptamer Diagnostic System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — AM Biotechnologies (AM) in partnership with Sandia National Laboratories will develop a Thioaptamer Diagnostic System (TDS) in response to Topic X10.01 Reusable...

  19. Thioaptamer Diagnostic System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — AM Biotechnologies (AM) will develop a diagnostic system in response to SBIR Topic X10.01 Reusable Diagnostic Lab Technology that will simultaneously detect and...

  20. Optical Navigation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal is for a flexible navigation system for deep space operations that does not require GPS measurements. The navigation solution is computed using an...

  1. Project management and Enterprise systems

    DEFF Research Database (Denmark)

    Koch, Christian; Buhl, Henrik

    2006-01-01

    Implementing and Operating integrated Enterprise Systems are a multidimensional effort. It seriously challenges the IT supplier as well as the professional service provider client. The paper discuss these issues in a project management perspective. A framework for supporting project management is...... developed consisting of 18 dimensions. Building on an enterprise case we argue that the interrelation between politics, competences and unpredictability is crucial. A maturity measurement tool for enterprises planning to implement enterprise systems is developed....

  2. XY Systems' project management office

    OpenAIRE

    Hayley, David

    2005-01-01

    XY Systems' (XY) competitive advantage stems from reputation and an ability to build long-term relationships. Both XY and its clients benefit from their long-standing relationships. The technology industry is highly competitive and competitors will use every opportunity to tarnish XY's reputation. Recently, XY's clients expressed dissatisfaction at XY's lack of Project Management (PM) skills. In addition, XY's management cannot understand the status of all XY's projects because of XY's rapid ...

  3. Performance Management Systems in Projects

    OpenAIRE

    Borges, Julia Garaldi; de Carvalho, Marly Monteiro

    2011-01-01

    This study aims to propose a project performance indicators system, based on the analysis of theproject success criteria´s importance. The research took place in a company whose businessincludes engineering and infrastructure integrated solutions in various industrial sectors, based onaction-research method. Multiple sources of evidence were used, such as analysis of the currentsystem of indicators of the company, analysis of projects in the databases and interviews withrepresentatives of the...

  4. Integrated Project Management System description

    International Nuclear Information System (INIS)

    The Integrated Program Management System (IPMS) Description is a ''working'' document that describes the work processes of the Uranium Mill Tailings Remedial Action Project Office (UMTRA) and IPMS Group. This document has undergone many revisions since the UMTRA Project began; this revision not only updates the work processes but more clearly explains the relationships between the Project Office, contractors, and other participants. The work process flow style has been revised to better describe Project work and the relationships of participants. For each work process, more background and guidance on ''why'' and ''what is expected'' is given. For example, a description of activity data sheets has been added in the work organization and the Project performance and reporting processes, as well as additional detail about the federal budget process and funding management and improved flow charts and explanations of cost and schedule management. A chapter has been added describing the Cost Reduction/Productivity Improvement Program. The Change Control Board (CCB) procedures (Appendix A) have been updated. Project critical issues meeting (PCIM) procedures have been added as Appendix B. Budget risk assessment meeting procedures have been added as Appendix C. These appendices are written to act as stand-alone documentation for each process. As the procedures are improved and updated, the documentation can be updated separately

  5. Expert system application education project

    Science.gov (United States)

    Gonzelez, Avelino J.; Ragusa, James M.

    1988-01-01

    Artificial intelligence (AI) technology, and in particular expert systems, has shown potential applicability in many areas of operation at the Kennedy Space Center (KSC). In an era of limited resources, the early identification of good expert system applications, and their segregation from inappropriate ones can result in a more efficient use of available NASA resources. On the other hand, the education of students in a highly technical area such as AI requires an extensive hands-on effort. The nature of expert systems is such that proper sample applications for the educational process are difficult to find. A pilot project between NASA-KSC and the University of Central Florida which was designed to simultaneously address the needs of both institutions at a minimum cost. This project, referred to as Expert Systems Prototype Training Project (ESPTP), provided NASA with relatively inexpensive development of initial prototype versions of certain applications. University students likewise benefit by having expertise on a non-trivial problem accessible to them at no cost. Such expertise is indispensible in a hands-on training approach to developing expert systems.

  6. Business System Planning Project, Preliminary System Design

    International Nuclear Information System (INIS)

    CH2M HILL Hanford Group, Inc. (CHG) is currently performing many core business functions including, but not limited to, work control, planning, scheduling, cost estimating, procurement, training, and human resources. Other core business functions are managed by or dependent on Project Hanford Management Contractors including, but not limited to, payroll, benefits and pension administration, inventory control, accounts payable, and records management. In addition, CHG has business relationships with its parent company CH2M HILL, U.S. Department of Energy, Office of River Protection and other River Protection Project contractors, government agencies, and vendors. The Business Systems Planning (BSP) Project, under the sponsorship of the CH2M HILL Hanford Group, Inc. Chief Information Officer (CIO), have recommended information system solutions that will support CHG business areas. The Preliminary System Design was developed using the recommendations from the Alternatives Analysis, RPP-6499, Rev 0 and will become the design base for any follow-on implementation projects. The Preliminary System Design will present a high-level system design, providing a high-level overview of the Commercial-Off-The-Shelf (COTS) modules and identify internal and external relationships. This document will not define data structures, user interface components (screens, reports, menus, etc.), business rules or processes. These in-depth activities will be accomplished at implementation planning time

  7. The industrial pollution projection system

    OpenAIRE

    Hettige, Hemamala; Martin, Paul; Singh, Manjula; Wheeler,David R.

    1995-01-01

    The World Bank's technical assistance work with new environmental protection institutions stresses cost-effective regulation, with market-based pollution control instruments implemented wherever feasible. But few environmental protection institutions can do the benefit-cost analysis needed because they lack data on industrial emissions and abatement costs. For the time being, they must use appropriate estimates. The industrial pollution projection system (IPPS) is being developed as a compreh...

  8. Differential modulation of lateral septal vasopressin receptor blockade in spatial learning, social recognition, and anxiety-related behaviors in rats

    NARCIS (Netherlands)

    Everts, HGJ; Koolhaas, JM

    1999-01-01

    The role of lateral septal vasopressin (VP) in the modulation of spatial memory, social memory, and anxiety-related behavior was studied in adult, male Wistar rats. Animals were equipped with osmotic minipumps delivering the VP-antagonist d(CH2)5-D-Tyr(Et)VAVP (1 ng/0.5 mu l per h) bilaterally into

  9. Relationship between perception of facial emotions and anxiety in clinical depression : Does anxiety-related perception predict persistence of depression?

    NARCIS (Netherlands)

    Bouhuys, AL; Geerts, E; Mersch, PPA

    1997-01-01

    Within the framework of interpersonal theories on depression, it was postulated 1) that an anxiety-related mood-congruent bias with respect to the perception of facial expressions could be demonstrated in clinically depressed patients; 2) that the perception of negative facial emotions would be asso

  10. Relations among Perceived Control over Anxiety-Related Events, Worry, and Generalized Anxiety Disorder in a Sample of Adolescents

    Science.gov (United States)

    Frala, Jamie L.; Leen-Feldner, Ellen W.; Blumenthal, Heidemarie; Barreto, Carolina C.

    2010-01-01

    This study examined the associations among perceived control over anxiety-related events, worry, and both symptoms and diagnoses of generalized anxiety disorder (GAD). The sample was comprised of 140 adolescents (60 girls) between the ages of 10 and 17 years (M[subscript age] = 14.6 years; SD = 2.25) recruited from the general community. Findings…

  11. Real Property Project Tracking System (RPPTS)

    Data.gov (United States)

    Department of Veterans Affairs — The Real Property Project Tracking System (RPPTS), formerly known as the Lease/Project Tracking (LEASE) database, contains information about lease and land projects...

  12. Vicarious learning of children's social-anxiety-related fear beliefs and emotional Stroop bias.

    Science.gov (United States)

    Askew, Chris; Hagel, Anna; Morgan, Julie

    2015-08-01

    Models of social anxiety suggest that negative social experiences contribute to the development of social anxiety, and this is supported by self-report research. However, there is relatively little experimental evidence for the effects of learning experiences on social cognitions. The current study examined the effect of observing a social performance situation with a negative outcome on children's (8 to 11 years old) fear-related beliefs and cognitive processing. Two groups of children were each shown 1 of 2 animated films of a person trying to score in basketball while being observed by others; in 1 film, the outcome was negative, and in the other, it was neutral. Children's fear-related beliefs about performing in front of others were measured before and after the film and children were asked to complete an emotional Stroop task. Results showed that social fear beliefs increased for children who saw the negative social performance film. In addition, these children showed an emotional Stroop bias for social-anxiety-related words compared to children who saw the neutral film. The findings have implications for our understanding of social anxiety disorder and suggest that vicarious learning experiences in childhood may contribute to the development of social anxiety. PMID:26098726

  13. Converging evidence for an impact of a functional NOS gene variation on anxiety-related processes.

    Science.gov (United States)

    Kuhn, Manuel; Haaker, Jan; Glotzbach-Schoon, Evelyn; Schümann, Dirk; Andreatta, Marta; Mechias, Marie-Luise; Raczka, Karolina; Gartmann, Nina; Büchel, Christian; Mühlberger, Andreas; Pauli, Paul; Reif, Andreas; Kalisch, Raffael; Lonsdorf, Tina B

    2016-05-01

    Being a complex phenotype with substantial heritability, anxiety and related phenotypes are characterized by a complex polygenic basis. Thereby, one candidate pathway is neuronal nitric oxide (NO) signaling, and accordingly, rodent studies have identified NO synthase (NOS-I), encoded by NOS1, as a strong molecular candidate for modulating anxiety and hippocampus-dependent learning processes. Using a multi-dimensional and -methodological replication approach, we investigated the impact of a functional promoter polymorphism (NOS1-ex1f-VNTR) on human anxiety-related phenotypes in a total of 1019 healthy controls in five different studies. Homozygous carriers of the NOS1-ex1f short-allele displayed enhanced trait anxiety, worrying and depression scores. Furthermore, short-allele carriers were characterized by increased anxious apprehension during contextual fear conditioning. While autonomous measures (fear-potentiated startle) provided only suggestive evidence for a modulatory role of NOS1-ex1f-VNTR on (contextual) fear conditioning processes, neural activation at the amygdala/anterior hippocampus junction was significantly increased in short-allele carriers during context conditioning. Notably, this could not be attributed to morphological differences. In accordance with data from a plethora of rodent studies, we here provide converging evidence from behavioral, subjective, psychophysiological and neuroimaging studies in large human cohorts that NOS-I plays an important role in anxious apprehension but provide only limited evidence for a role in (contextual) fear conditioning. PMID:26746182

  14. Project W-420 stack monitoring system upgrades

    International Nuclear Information System (INIS)

    This project will execute the design, procurement, construction, startup, and turnover activities for upgrades to the stack monitoring system on selected Tank Waste Remediation System (TWRS) ventilation systems. In this plan, the technical, schedule, and cost baselines are identified, and the roles and responsibilities of project participants are defined for managing the Stack Monitoring System Upgrades, Project W-420

  15. Home tank water versus novel water differentially affect alcohol-induced locomotor activity and anxiety related behaviours in zebrafish.

    Science.gov (United States)

    Tran, Steven; Facciol, Amanda; Gerlai, Robert

    2016-05-01

    The zebrafish may be uniquely well suited for studying alcohol's mechanisms of action in vivo, since alcohol can be administered via immersion in a non-invasive manner. Despite the robust behavioural effects of alcohol administration in mammals, studies reporting the locomotor stimulant and anxiolytic effects of alcohol in zebrafish have been inconsistent. In the current study, we examined whether differences in the type of water used for alcohol exposure and behavioural testing contribute to these inconsistencies. To answer this question, we exposed zebrafish to either home water from their housing tanks or novel water from an isolated reservoir (i.e. water lacking zebrafish chemosensory and olfactory cues) with 0% or 1% v/v alcohol for 30min, a 2×2 between subject experimental designs. Behavioural responses were quantified throughout the 30-minute exposure session via a video tracking system. Although control zebrafish exposed to home water and novel water were virtually indistinguishable in their behavioural responses, alcohol's effect on locomotor activity and anxiety-like behavioural responses were dependent on the type of water used for testing. Alcohol exposure in home tank water produced a mild anxiolytic and locomotor stimulant effect, whereas alcohol exposure in novel water produced an anxiogenic effect without altering locomotor activity. These results represent a dissociation between alcohol's effects on locomotor and anxiety related responses, and also illustrate how environmental factors, in this case familiarity with the water, may interact with such effects. In light of these findings, we urge researchers to explicitly state the type of water used. PMID:26921455

  16. Business System Planning Project System Requirements Specification

    Energy Technology Data Exchange (ETDEWEB)

    NELSON, R.E.

    2000-09-08

    The purpose of the Business Systems Planning Project System Requirements Specification (SRS) is to provide the outline and contents of the requirements for the CH2M HILL Hanford Group, Inc. (CHG) integrated business and technical information systems. The SRS will translate proposed objectives into the statement of the functions that are to be performed and data and information flows that they require. The requirements gathering methodology will use (1) facilitated group requirement sessions; (2) individual interviews; (3) surveys; and (4) document reviews. The requirements will be verified and validated through coordination of the technical requirement team and CHG Managers. The SRS document used the content and format specified in Lockheed Martin Services, Inc. Organization Standard Software Practices in conjunction with the Institute of Electrical and Electronics Engineers Standard 8340-1984 for Systems Requirements Documents.

  17. Applying systems engineering to astronomical projects

    Science.gov (United States)

    Craig, Simon C.; Born, Andrew J.

    2004-09-01

    With the award of the VISTA project to the United Kingdom Astronomy Technology Centre (UK ATC), the need for a formal systems approach and dedicated systems engineering management was identified as a key requirement for the success of that project. The structuring of projects within the UK ATC has been increasingly biased toward a systems engineering approach. ROE projects such as CGS4, while very successful, were based on a traditional engineering discipline approach. The systems responsibility was split between the Project Scientist and the Project Manager. Such an approach can be made to work on internal projects where the entire team and project sponsor are in close proximity. As instrumentation projects have grown larger, become more complex and increasingly geographically distributed through international collaboration, the need for technical discipline enforced by a formal system engineering approach has correspondingly grown. Internal projects also benefit and are becoming increasingly reliant on systems engineering as a means to mitigating both schedule and budget risks. This paper describes and analyses the ongoing introduction of a formal systems approach within the UK ATC. Structuring of projects through a sub-system approach rather than by discipline, formal requirements capture, traceability and the use of systems tools to monitor performance are described. The introduction of systems engineering as a discipline is discussed and progress to date reported. Systems engineering activities in previous projects and ongoing implementation in current projects are analysed. Lessons learnt are described and future development in the systems approach outlined.

  18. Essentials of Project and Systems Engineering Management

    CERN Document Server

    Eisner, Howard S

    2008-01-01

    The Third Edition of Essentials of Project and Systems Engineering Management enables readers to manage the design, development, and engineering of systems effectively and efficiently. The book both defines and describes the essentials of project and systems engineering management and, moreover, shows the critical relationship and interconnection between project management and systems engineering. The author's comprehensive presentation has proven successful in enabling both engineers and project managers to understand their roles, collaborate, and quickly grasp and apply all the basic princip

  19. The nuclear receptor Tlx regulates motor, cognitive and anxiety-related behaviours during adolescence and adulthood.

    Science.gov (United States)

    O'Leary, James D; Kozareva, Danka A; Hueston, Cara M; O'Leary, Olivia F; Cryan, John F; Nolan, Yvonne M

    2016-06-01

    The nuclear receptor Tlx is a key regulator of embryonic and adult hippocampal neurogenesis and has been genetically linked to bipolar disorder. Mice lacking Tlx (Nr2e1(-/-)) display deficits in adult hippocampal neurogenesis and behavioural abnormalities. However, whether Tlx regulates behaviour during adolescence or in a sex-dependent manner remains unexplored. Therefore, we investigated the role of Tlx in a series of behavioural tasks in adolescent male and female mice with a spontaneous deletion of Tlx (Nr2e1(-/-) mice). Testing commenced at adolescence (postnatal day 28) and continued until adulthood (postnatal day 67). Adolescent male and female Nr2e1(-/-) mice were hyperactive in an open field, an effect that persisted in adulthood. Male but not female Nr2e1(-/-) mice exhibited reduced thigmotaxis during adolescence and adulthood. Impairments in rotarod motor performance developed in male and female Nr2e1(-/-) mice at the onset of adulthood. Spontaneous alternation in the Y-maze, a hippocampus-dependent task, was impaired in adolescent but not adult male and female Nr2e1(-/-) mice. Contextual fear conditioning was impaired in adolescent male Nr2e1(-/-) mice only, but both male and female adolescent Nr2e1(-/-) mice showed impaired cued fear conditioning, a hippocampal-amygdala dependent cognitive process. These deficits persisted into adulthood in males but not females. In conclusion, deletion of Tlx impairs motor, cognitive and anxiety-related behaviours during adolescence and adulthood in male and female mice with most effects occurring during adolescence rather than adulthood, independent of housing conditions. This suggests that Tlx has functions beyond regulation of adult hippocampal neurogenesis, and may be an important target in understanding neurobiological disorders. PMID:26970576

  20. Advanced Ground Systems Maintenance Anomaly Detection Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This project will develop the capability to identify anomalous conditions (indications to potential impending system failure) in ground system operations before...

  1. `95 computer system operation project

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Young Taek; Lee, Hae Cho; Park, Soo Jin; Kim, Hee Kyung; Lee, Ho Yeun; Lee, Sung Kyu; Choi, Mi Kyung [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-12-01

    This report describes overall project works related to the operation of mainframe computers, the management of nuclear computer codes and the project of nuclear computer code conversion. The results of the project are as follows ; 1. The operation and maintenance of the three mainframe computers and other utilities. 2. The management of the nuclear computer codes. 3. The finishing of the computer codes conversion project. 26 tabs., 5 figs., 17 refs. (Author) .new.

  2. '95 computer system operation project

    International Nuclear Information System (INIS)

    This report describes overall project works related to the operation of mainframe computers, the management of nuclear computer codes and the project of nuclear computer code conversion. The results of the project are as follows ; 1. The operation and maintenance of the three mainframe computers and other utilities. 2. The management of the nuclear computer codes. 3. The finishing of the computer codes conversion project. 26 tabs., 5 figs., 17 refs. (Author) .new

  3. Web-based Project Reporting System

    Data.gov (United States)

    US Agency for International Development — Web-PRS is a web-based system that captures financial information and project status information that is sortable by geographical location, pillar, project type and...

  4. RIVER PROTECTION PROJECT SYSTEM PLAN

    International Nuclear Information System (INIS)

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) manages the River Protection Project (RPP). The RPP mission is to retrieve and treat Hanford's tank waste and close the tank farms to protect the Columbia River. As a result, the ORP is responsible for the retrieval, treatment, and disposal of the approximately 57 million gallons of radioactive waste contained in the Hanford Site waste tanks and closure of all the tanks and associated facilities. The previous revision of the System Plan was issued in September 2003. ORP has approved a number of changes to the tank waste treatment strategy and plans since the last revision of this document, and additional changes are under consideration. The ORP has established contracts to implement this strategy to establish a basic capability to complete the overall mission. The current strategy for completion of the mission uses a number of interrelated activities. The ORP will reduce risk to the environment posed by tank wastes by: (1) Retrieving the waste from the single-shell tanks (SST) to double-shell tanks (DST) for treatment and disposal; (2) Constructing and operating the WTP, which will safely treat all of the high-level waste (HLW) and about half of the low-activity waste (LAW) contained in the tank farms, and maximizing its capability and capacity; (3) Developing and deploying supplemental treatment capability or a second WTP LAW Facility that can safely treat about half of the LAW contained in the tank farms; (4) Developing and deploying treatment and packaging capability for transuranic (TRU) tank waste for shipment to and disposal at the Waste Isolation Pilot Plant (WIPP); (5) Deploying interim storage capacity for the immobilized HLW and shipping that waste to Yucca Mountain for disposal; (6) Operating the Integrated Disposal Facility for the disposal of immobilized LAW, along with the associated secondary waste, (7) Closing the SST and DST tank farms, ancillary facilities, and al1 waste

  5. RIVER PROTECTION PROJECT SYSTEM PLAN

    Energy Technology Data Exchange (ETDEWEB)

    CERTA PJ; KIRKBRIDE RA; HOHL TM; EMPEY PA; WELLS MN

    2009-09-15

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) manages the River Protection Project (RPP). The RPP mission is to retrieve and treat Hanford's tank waste and close the tank farms to protect the Columbia River. As a result, ORP is responsible for the retrieval, treatment, and disposal of approximately 57 million gallons 1 of radioactive waste contained in the Hanford Site waste tanks and closure2 of all the tanks and associated facilities. The previous revision of the System Plan was issued in May 2008. ORP has made a number of changes to the tank waste treatment strategy and plans since the last revision of this document, and additional changes are under consideration. ORP has contracts in place to implement the strategy for completion of the mission and establish the capability to complete the overall mission. The current strategl involves a number of interrelated activities. ORP will reduce risk to the environment posed by tank wastes by the following: (1) Retrieving the waste from the single-shell tanks (SST) to double-shell tanks (DST) and delivering the waste to the Waste Treatment and Immobilization Plant (WTP). (2) Constructing and operating the WTP, which will safely treat all of the high-level waste (HLW) fraction contained in the tank farms. About one-third of the low-activity waste (LAW) fraction separated from the HLW fraction in the WTP will be immobilized in the WTP LAW Vitrification Facility. (3) Developing and deploying supplemental treatment capability assumed to be a second LAW vitrification facility that can safely treat about two-thirds of the LAW contained in the tank farms. (4) Developing and deploying supplemental pretreatment capability currently assumed to be an Aluminum Removal Facility (ARF) using a lithium hydrotalcite process to mitigate sodium management issues. (5) Developing and deploying treatment and packaging capability for contact-handled transuranic (CH-TRU) tank waste for possible shipment to and

  6. RIVER PROTECTION PROJECT SYSTEM PLAN

    International Nuclear Information System (INIS)

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) manages the River Protection Project (RPP). The RPP mission is to retrieve and treat Hanford's tank waste and close the tank farms to protect the Columbia River. As a result, ORP is responsible for the retrieval, treatment, and disposal of approximately 57 million gallons 1 of radioactive waste contained in the Hanford Site waste tanks and closure2 of all the tanks and associated facilities. The previous revision of the System Plan was issued in May 2008. ORP has made a number of changes to the tank waste treatment strategy and plans since the last revision of this document, and additional changes are under consideration. ORP has contracts in place to implement the strategy for completion of the mission and establish the capability to complete the overall mission. The current strategl involves a number of interrelated activities. ORP will reduce risk to the environment posed by tank wastes by the following: (1) Retrieving the waste from the single-shell tanks (SST) to double-shell tanks (DST) and delivering the waste to the Waste Treatment and Immobilization Plant (WTP). (2) Constructing and operating the WTP, which will safely treat all of the high-level waste (HLW) fraction contained in the tank farms. About one-third of the low-activity waste (LAW) fraction separated from the HLW fraction in the WTP will be immobilized in the WTP LAW Vitrification Facility. (3) Developing and deploying supplemental treatment capability assumed to be a second LAW vitrification facility that can safely treat about two-thirds of the LAW contained in the tank farms. (4) Developing and deploying supplemental pretreatment capability currently assumed to be an Aluminum Removal Facility (ARF) using a lithium hydrotalcite process to mitigate sodium management issues. (5) Developing and deploying treatment and packaging capability for contact-handled transuranic (CH-TRU) tank waste for possible shipment to and disposal

  7. Project management information system in geodesy

    OpenAIRE

    Sevnšek, Simon

    2007-01-01

    In my diploma I have researched the benefits of project management in organization. For the purpose of this research, I have described planning, scheduling and monitoring, which are the basic phases of project management. Because human resource management is at least as important as information systems itself, I have researched the models of managing and basics in management. Also, I have researched the project management of information systems. I presented the main components of these system...

  8. A Novel Electromotance Noise Mitigation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Electromotance energy has historically produced problems for electrical systems. This project will innovatively employ high electron density fields that have the...

  9. Coordinate systems and map projections

    CERN Document Server

    Maling, DH

    1992-01-01

    A revised and expanded new edition of the definitive English work on map projections. The revisions take into account the huge advances in geometrical geodesy which have occurred since the early years of satellite geodesy. The detailed configuration of the geoid resulting from the GEOS and SEASAT altimetry measurements are now taken into consideration. Additionally, the chapter on computation of map projections is updated bearing in mind the availability of pocket calculators and microcomputers. Analytical derivation of some map projections including examples of pseudocylindrical and polyconic

  10. AES Modular Power Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The goals of this project are to 1) develop modular power design concepts for human exploration flight vehicles (longer-term) and assess, develop, and/or...

  11. Advisory system assisting selection of project structures and project team

    Directory of Open Access Journals (Sweden)

    M. Musztyfaga

    2007-01-01

    Full Text Available Purpose: The main aim of the paper is to investigate work effect of the advisory system, which helps theoperator to make a decision concerning an adjustment of structure and structure project team to a certain project,which was selected by operator.Design/methodology/approach: Exsys Professional program of Exsys Inc. was used to create the advisorysystem by rule processor.Findings: System operator can a very quickly adjusted to structures (organizational and project teams into toa project on the basis of the advisory system only by answering short questions from the system. Moreover, anadvisory system shows graphic presentation of the results.Research limitations/implications: The built advisory system can be a great basis to create a tool, which willassist in making more complicated decisions.Practical implications: A disadvantage of Exsys Professional program are both, laborious and time-consumingdata introduction into an advisory system.Originality/value: The paper helps to understand the need of building advisory systems. It has a potential valuefor future entrepreneur.

  12. RIVER PROTECTION PROJECT SYSTEM PLAN

    Energy Technology Data Exchange (ETDEWEB)

    CERTA PJ

    2008-07-10

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) manages the River Protection Project (RPP). The RPP mission is to retrieve and treat Hanford's tank waste and close the tank farms to protect the Columbia River. As a result, the ORP is responsible for the retrieval, treatment, and disposal of the approximately 57 million gallons of radioactive waste contained in the Hanford Site waste tanks and closure of all the tanks and associated facilities. The previous revision of the System Plan was issued in September 2003. ORP has approved a number of changes to the tank waste treatment strategy and plans since the last revision of this document, and additional changes are under consideration. The ORP has established contracts to implement this strategy to establish a basic capability to complete the overall mission. The current strategy for completion of the mission uses a number of interrelated activities. The ORP will reduce risk to the environment posed by tank wastes by: (1) Retrieving the waste from the single-shell tanks (SST) to double-shell tanks (DST) for treatment and disposal; (2) Constructing and operating the WTP, which will safely treat all of the high-level waste (HLW) and about half of the low-activity waste (LAW) contained in the tank farms, and maximizing its capability and capacity; (3) Developing and deploying supplemental treatment capability or a second WTP LAW Facility that can safely treat about half of the LAW contained in the tank farms; (4) Developing and deploying treatment and packaging capability for transuranic (TRU) tank waste for shipment to and disposal at the Waste Isolation Pilot Plant (WIPP); (5) Deploying interim storage capacity for the immobilized HLW and shipping that waste to Yucca Mountain for disposal; (6) Operating the Integrated Disposal Facility for the disposal of immobilized LAW, along with the associated secondary waste, (7) Closing the SST and DST tank farms, ancillary facilities, and al1 waste

  13. RIVER PROTECTION PROJECT SYSTEM PLAN

    Energy Technology Data Exchange (ETDEWEB)

    CERTA PJ; KIRKBRIDE RA; HOHL TM; EMPEY PA; WELLS MN

    2009-09-15

    The U.S. Department of Energy (DOE), Office of River Protection (ORP) manages the River Protection Project (RPP). The RPP mission is to retrieve and treat Hanford's tank waste and close the tank farms to protect the Columbia River. As a result, ORP is responsible for the retrieval, treatment, and disposal of approximately 57 million gallons 1 of radioactive waste contained in the Hanford Site waste tanks and closure2 of all the tanks and associated facilities. The previous revision of the System Plan was issued in May 2008. ORP has made a number of changes to the tank waste treatment strategy and plans since the last revision of this document, and additional changes are under consideration. ORP has contracts in place to implement the strategy for completion of the mission and establish the capability to complete the overall mission. The current strategl involves a number of interrelated activities. ORP will reduce risk to the environment posed by tank wastes by the following: (1) Retrieving the waste from the single-shell tanks (SST) to double-shell tanks (DST) and delivering the waste to the Waste Treatment and Immobilization Plant (WTP). (2) Constructing and operating the WTP, which will safely treat all of the high-level waste (HLW) fraction contained in the tank farms. About one-third of the low-activity waste (LAW) fraction separated from the HLW fraction in the WTP will be immobilized in the WTP LAW Vitrification Facility. (3) Developing and deploying supplemental treatment capability assumed to be a second LAW vitrification facility that can safely treat about two-thirds of the LAW contained in the tank farms. (4) Developing and deploying supplemental pretreatment capability currently assumed to be an Aluminum Removal Facility (ARF) using a lithium hydrotalcite process to mitigate sodium management issues. (5) Developing and deploying treatment and packaging capability for contact-handled transuranic (CH-TRU) tank waste for possible shipment to and

  14. Does Systems Engineering in Space Projects Pay?

    NARCIS (Netherlands)

    Hamann, R.J.; Zandbergen, B.T.C.; Zijdemans, P.J.

    2009-01-01

    This paper attempts to answer the question whether it “pays” to apply Systems Engineering methods, tools and techniques within a space project. To this purpose a possible correlation has been investigated between the Systems Engineering effort applied within a number of space projects and the projec

  15. Differential modulation of lateral septal vasopressin receptor blockade in spatial learning, social recognition, and anxiety-related behaviors in rats

    OpenAIRE

    Everts, HGJ; Koolhaas, JM

    1999-01-01

    The role of lateral septal vasopressin (VP) in the modulation of spatial memory, social memory, and anxiety-related behavior was studied in adult, male Wistar rats. Animals were equipped with osmotic minipumps delivering the VP-antagonist d(CH2)5-D-Tyr(Et)VAVP (1 ng/0.5 mu l per h) bilaterally into the lateral septum (LS). Subsequently, all rats were subjected to four behavioral tests. First, animals were tested in a spatial learning paradigm (Morris water maze; 12 trials), followed by the so...

  16. Ground Enterprise Management System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Emergent Space Technologies Inc. proposes to develop the Ground Enterprise Management System (GEMS) for spacecraft ground systems. GEMS will provide situational...

  17. Broadband Advanced Spectral System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NovaSol proposes to develop an advanced hyperspectral imaging system for earth science missions named BRASS (Broadband Advanced Spectral System). BRASS combines...

  18. Scalable Gravity Offload System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed innovation is a scalable gravity off-load system that enables controlled integrated testing of Surface System elements such as rovers, habitats, and...

  19. Behavioral effects of deep brain stimulation of different areas of the Papez circuit on memory- and anxiety-related functions.

    Science.gov (United States)

    Hescham, Sarah; Jahanshahi, Ali; Meriaux, Céline; Lim, Lee Wei; Blokland, Arjan; Temel, Yasin

    2015-10-01

    Deep brain stimulation (DBS) has gained interest as a potential therapy for advanced treatment-resistant dementia. However, possible targets for DBS and the optimal stimulation parameters are not yet clear. Here, we compared the effects of DBS of the CA1 sub-region of the hippocampus, mammillothalamic tract, anterior thalamic nucleus, and entorhinal cortex in an experimental rat model of dementia. Rats with scopolamine-induced amnesia were assessed in the object location task with different DBS parameters. Moreover, anxiety-related side effects were evaluated in the elevated zero maze and open field. After sacrifice, we applied c-Fos immunohistochemistry to assess which memory-related regions were affected by DBS. When comparing all structures, DBS of the entorhinal cortex and CA1 sub-region was able to restore memory loss when a specific set of stimulation parameters was used. No anxiety-related side effects were found following DBS. The beneficial behavioral performance of CA1 DBS rats was accompanied with an activation of cells in the anterior cingulate gyrus. Therefore, we conclude that acute CA1 DBS restores memory loss possibly through improved attentional and cognitive processes in the limbic cortex. PMID:26119240

  20. Neuroscience of fear extinction: implications for assessment and treatment of fear-based and anxiety related disorders.

    Science.gov (United States)

    Milad, Mohammed R; Rosenbaum, Blake L; Simon, Naomi M

    2014-11-01

    Current exposure-based therapies aimed to reduce pathological fear and anxiety are now amongst the most effective interventions for trauma and anxiety related disorders. Nevertheless, they can be further improved to enhance initial and long-term outcomes. It is now widely accepted that a greater understanding of the neurobiological mechanisms of fear extinction is needed to further develop and identify novel effective targeted treatments as well as prevention strategies for fear-based and anxiety-related disorders. Guided by elegant mechanistic, cellular, and molecular preclinical reports, data from imaging studies are beginning to shape our understanding of how fear is quelled in the human brain. In this article, we briefly review the neural circuits underlying fear extinction in rodents and healthy humans. We then review how these circuits may fail to extinguish fear in patients with anxiety disorders. We end with a discussion examining how fear extinction research may lead to significant advances of current therapeutics for anxiety disorders. PMID:25204715

  1. The embedded operating system project

    Science.gov (United States)

    Campbell, R. H.

    1985-01-01

    The design and construction of embedded operating systems for real-time advanced aerospace applications was investigated. The applications require reliable operating system support that must accommodate computer networks. Problems that arise in the construction of such operating systems, reconfiguration, consistency and recovery in a distributed system, and the issues of real-time processing are reported. A thesis that provides theoretical foundations for the use of atomic actions to support fault tolerance and data consistency in real-time object-based system is included. The following items are addressed: (1) atomic actions and fault-tolerance issues; (2) operating system structure; (3) program development; (4) a reliable compiler for path Pascal; and (5) mediators, a mechanism for scheduling distributed system processes.

  2. The embedded operating system project

    Science.gov (United States)

    Campbell, R. H.

    1984-01-01

    This progress report describes research towards the design and construction of embedded operating systems for real-time advanced aerospace applications. The applications concerned require reliable operating system support that must accommodate networks of computers. The report addresses the problems of constructing such operating systems, the communications media, reconfiguration, consistency and recovery in a distributed system, and the issues of realtime processing. A discussion is included on suitable theoretical foundations for the use of atomic actions to support fault tolerance and data consistency in real-time object-based systems. In particular, this report addresses: atomic actions, fault tolerance, operating system structure, program development, reliability and availability, and networking issues. This document reports the status of various experiments designed and conducted to investigate embedded operating system design issues.

  3. TidGen Power System Commercialization Project

    Energy Technology Data Exchange (ETDEWEB)

    Sauer, Christopher R. [President & CEO; McEntee, Jarlath [VP Engineering & CTO

    2013-12-30

    ORPC Maine, LLC, a wholly-owned subsidiary of Ocean Renewable Power Company, LLC (collectively ORPC), submits this Final Technical Report for the TidGen® Power System Commercialization Project (Project), partially funded by the U.S. Department of Energy (DE-EE0003647). The Project was built and operated in compliance with the Federal Energy Regulatory Commission (FERC) pilot project license (P-12711) and other permits and approvals needed for the Project. This report documents the methodologies, activities and results of the various phases of the Project, including design, engineering, procurement, assembly, installation, operation, licensing, environmental monitoring, retrieval, maintenance and repair. The Project represents a significant achievement for the renewable energy portfolio of the U.S. in general, and for the U.S. marine hydrokinetic (MHK) industry in particular. The stated Project goal was to advance, demonstrate and accelerate deployment and commercialization of ORPC’s tidal-current based hydrokinetic power generation system, including the energy extraction and conversion technology, associated power electronics, and interconnection equipment capable of reliably delivering electricity to the domestic power grid. ORPC achieved this goal by designing, building and operating the TidGen® Power System in 2012 and becoming the first federally licensed hydrokinetic tidal energy project to deliver electricity to a power grid under a power purchase agreement in North America. Located in Cobscook Bay between Eastport and Lubec, Maine, the TidGen® Power System was connected to the Bangor Hydro Electric utility grid at an on-shore station in North Lubec on September 13, 2012. ORPC obtained a FERC pilot project license for the Project on February 12, 2012 and the first Maine Department of Environmental Protection General Permit issued for a tidal energy project on January 31, 2012. In addition, ORPC entered into a 20-year agreement with Bangor Hydro Electric

  4. Labour productivity and project auditing system

    Energy Technology Data Exchange (ETDEWEB)

    Jergeas, G. [Calgary Univ., AB (Canada). Dept. of Civil Engineering

    2004-07-01

    Pre-planning is the key to successful project delivery. This paper reviewed several Canadian mega-projects and provided an overview of valuable lessons learned. None of the projects encountered significant problems and were running in excess of design capacity. In addition, the projects were making huge profits, and no unskilled or unprofessional conduct was encountered with engineers. The safety records of various projects were reviewed, as well as cost and schedule overruns, the shortage of skilled labour, lower labour productivity and high labour turnover. It was noted that blame was unfairly placed on workers. The construction effort expended on a $2.5 billion project was reviewed as well as the significant challenges in managing a vast and wide-ranging labour force. It was noted that feasibility studies generally underplay skilled labour availability, in addition to claiming that projects would not be affected by labour shortages. Potential improvements in labour productivity were suggested. A proactive monitoring and auditing of project performance was suggested, in addition to an outline of the criteria involved in successfully managing a work force. Key monitoring and auditing components include: cost management; schedule management; work planning; progress and productivity; quality management; safety management; organization; labour relations; materials management; subcontract administration; management construction and equipment; management of construction tools; management of temporary facilities; and scaffolding management. Details of a project rating system were presented for all categories. It was concluded that a healthy project monitoring and control system can identify problems early on in a project and that successful projects rely on a skilled work force. In addition, projects should be broken into manageable sizes. It was suggested that outside peer reviews are beneficial. While changes are inevitable in a mega-project, optimally laid-out work

  5. Multispectral Panoramic Imaging System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — International Electronic Machines Corporation, a leader in the design of precision imaging systems, will develop an innovative multispectral, panoramic imaging...

  6. Controlling projective synchronization in coupled chaotic systems

    Institute of Scientific and Technical Information of China (English)

    Zou Yan-Li; Zhu Jie

    2006-01-01

    In this paper, a new method for controlling projective synchronization in coupled chaotic systems is presented.The control method is based on a partially linear decomposition and negative feedback of state errors. Firstly, the synchronizability of the proposed projective synchronization control method is proved mathematically. Then, three different representative examples are discussed to verify the correctness and effectiveness of the proposed control method.

  7. JAERI accelerator driven system project

    International Nuclear Information System (INIS)

    In Japan a national program called OMEGA was started in 1988 for research and development of new technologies for partitioning and transmutation of nuclear waste. Under this program JAERI is carrying out research and development for proton accelerator-driven transmutation, together with transmutation with fast burner reactor and advanced partitioning technology. Two types of accelerator driven transmutation systems are proposed: a solid system and a molten-salt system. An outline of the OMEGA program and the partitioning and transmutation studies at JAERI are presented in this report

  8. Miniature Intelligent Wireless Fire Detector System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this project is to develop a wireless intelligent dual-band photodetector system for advanced fire detection/recognition, combining UV/IR III...

  9. Human-Systems Integration Processes (HSIP) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In FY12, this project removed the commercial-specific content from the Commercial Human-Systems Integration Design Processes (CHSIP), identified gaps in the...

  10. Extreme Environment High Temperature Communication Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of this project is to develop and demonstrate a communications system capable of operation at extreme temperatures and pressures in hostile and...

  11. Facilities projects performance measurement system

    International Nuclear Information System (INIS)

    The two DOE-owned facilities at Hanford, the Fuels and Materials Examination Facility (FMEF), and the Fusion Materials Irradiation Test Facility (FMIT), are described. The performance measurement systems used at these two facilities are next described

  12. Regenerable Contaminant Removal System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Regenerable Contaminant Removal System (RCRS) is an innovative method to remove sulfur and halide compounds from contaminated gas streams to part-per-billion...

  13. Small Probe Reentry System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Global Aerospace Corporation (GAC), and its research partner, Cal Poly San Luis Obispo (CPSLO), will develop an integrated Small Probe Reentry System (SPRS) for low...

  14. Wearable Health Monitoring Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this proposal is to demonstrate the feasibility of producing a wearable health monitoring system for the human body that is functional,...

  15. Portable Data Acquisition System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Armstrong researchers have developed a portable data acquisition system (PDAT) that can be easily transported and set up at remote locations to display and archive...

  16. Mars Aqueous Processing System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Mars Aqueous Processing System (MAPS) is an innovative method to produce useful building materials from Martian regolith. Acids and bases produced from the regolith...

  17. Lunar Sulfur Capture System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Sulfur Capture System (LSCS) is an innovative method to capture greater than 90 percent of sulfur gases evolved during thermal treatment of lunar soils....

  18. Radiosonde Cloud Assessment System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Improvements in existing technologies for icing weather information systems are required to increase the level of safety for aircraft flying in the atmospheric...

  19. Scalable Gravity Offload System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — A scalable gravity offload device simulates reduced gravity for the testing of various surface system elements such as mobile robots, excavators, habitats, and...

  20. Enhanced Brine Dewatering System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of the Enhanced Brine Dewatering System (EBDS) is to provide an easily scalable means of completely recovering usable water from byproducts created by...

  1. Enhanced Brine Dewatering System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of the Enhanced Brine Dewatering System (EBDS) is to provide a scalable means of completely recovering usable water from byproducts created by reverse...

  2. Lunar Materials Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Materials Handling System (LMHS) is a method for transfer of bulk materials and products into and out of process equipment in support of lunar and Mars in...

  3. Lunar Sulfur Capture System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Sulfur Capture System (LSCS) is an innovative method to recover sulfur compounds from lunar soil using sorbents derived primarily from in-situ resources....

  4. Tactile Data Entry System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Building on our successful Phase I Tactile Data Entry program, Barron Associates proposes development of a Glove-Enabled Computer Operations (GECO) system to permit...

  5. Advanced Green Micropropulsion System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Systima in collaboration with University of Washington is developing a high performance injection system for advanced green monopropellant AF-M315E micropropulsion...

  6. Ground Enterprise Management System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Spacecraft ground systems are on the cusp of achieving "plug-and-play" capability, i.e., they are approaching the state in which the various components can be...

  7. Lunar Materials Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Lunar Materials Handling System (LMHS) is a method for transfer of lunar soil into and out of process equipment in support of in situ resource utilization...

  8. Mars Aqueous Processing System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Mars Aqueous Processing System (MAPS) is a novel technology for recovering oxygen, iron, and other constituents from lunar and Mars soils. The closed-loop...

  9. Risks in Information Systems Development Projects

    OpenAIRE

    Lazar Raković; Ozren Đurković

    2009-01-01

    Risk is a part of all aspects of everyday life. Development of an informational system is a complex process, which makes it submissive to a great number of risks. Many projects do not achieve previously set goals, therefore risk management is not to be ignored in the development of informational systems. In this paper, the efficacy of IS development, as well as a number of risks influencing the project development, are considered. Also, attention is paid to the risk management methodology, si...

  10. How various drugs affect anxiety-related behavior in male and female rats prenatally exposed to methamphetamine.

    Science.gov (United States)

    Macúchová, E; Ševčíková, M; Hrebíčková, I; Nohejlová, K; Šlamberová, R

    2016-06-01

    Different forms of anxiety-related behavior have been reported after a single drug use of many abused substances, however, less is known about how males and females are affected differently from exposure to various drugs. Furthermore, chronic prenatal methamphetamine (MA) exposure was shown to predispose the animal to an increased sensitivity to drugs administrated in adulthood. Using the Elevated plus-maze test (EPM), the first aim of the present study was to examine how male and female rats are affected by acute drug treatment with subcutaneously (s.c.) administrated (a) MA (1mg/kg); (b) drugs with a similar mechanism of action to MA: amphetamine (AMP, 1mg/kg), cocaine (COC, 5mg/kg), 3,4-methylenedioxymethamphetamine (MDMA, 5mg/kg); and (c) drugs with different mechanisms of action: morphine (MOR, 5mg/kg), and Δ 9-tetrahydrocannabinol (THC, 2mg/kg). The second aim was to determine if prenatally MA-exposed (5mg/kg) animals show an increased sensitivity to adult drug treatment. The parameters analyzed were divided into two categories: anxiety-related behavior and anxiety-unrelated/exploratory behavior. Our results showed in female rats a decreased percentage of the time spent in the closed arms (CA) after MA, and an increased percentage of the time spent in the open arms (OA) after MA, AMP, and COC treatment, indicating an anxiolytic-like effect. In females, MDMA and THC treatment increased the percentage of the time spent in the CA. An increased percentage of the time spent in the CA was also seen after MOR treatment in females as well as in males, indicating an anxiogenic-like effect. As far as the interaction between prenatal MA exposure and adult drug treatment is concerned, there was no effect found. In conclusion, it seems that: (a) in some cases female rats are more vulnerable to acute drug treatment, in terms of either anxiogenic- or anxiolytic-like effects; (b) prenatal MA exposure does not sensitize animals to the anxiety-related effects of any of the

  11. River Protection Project information systems assessment

    International Nuclear Information System (INIS)

    The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report

  12. River Protection Project information systems assessment; FINAL

    International Nuclear Information System (INIS)

    The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report

  13. River Protection Project information systems assessment

    Energy Technology Data Exchange (ETDEWEB)

    JOHNSON, A.L.

    1999-07-28

    The Information Systems Assessment Report documents the results from assessing the Project Hanford Management Contract (PHMC) Hanford Data Integrator 2000 (HANDI 2000) system, Business Management System (BMS) and Work Management System phases (WMS), with respect to the System Engineering Capability Assessment Model (CAM). The assessment was performed in accordance with the expectations stated in the fiscal year (FY) 1999 Performance Agreement 7.1.1, item (2) which reads, ''Provide an assessment report on the selected Integrated Information System by July 31, 1999.'' This report assesses the BMS and WMS as implemented and planned for the River Protection Project (RPP). The systems implementation is being performed under the PHMC HANDI 2000 information system project. The project began in FY 1998 with the BMS, proceeded in FY 1999 with the Master Equipment List portion of the WMS, and will continue the WMS implementation as funding provides. This report constitutes an interim quality assessment providing information necessary for planning RPP's information systems activities. To avoid confusion, HANDI 2000 will be used when referring to the entire system, encompassing both the BMS and WMS. A graphical depiction of the system is shown in Figure 2-1 of this report.

  14. German Screen for Child Anxiety Related Emotional Disorders (SCARED: Reliability, Validity, and Cross-Informant Agreement in a Clinical Sample

    Directory of Open Access Journals (Sweden)

    Wiegand-Grefe Silke

    2010-06-01

    Full Text Available Abstract Background The psychometric properties and cross-informant agreement of a German translation of the Screen for Child Anxiety Related Emotional Disorders (SCARED were assessed in a clinical sample Methods 102 children and adolescents in outpatient psychotherapy and their parents filled out the SCARED and Youth Self Report/Child Behaviour Checklist (YSR/CBCL. Results The German SCARED showed good internal consistency for both parent and self-report version, and proved to be convergently and discriminantly valid when compared with YSR/CBCL scales. Cross-informant agreement was moderate with children reporting both a larger number as well as higher severity of anxiety symptoms than their parents. Conclusion In conclusion, the German SCARED is a valid and reliable anxiety scale and may be used in a clinical setting

  15. Glial A30P alpha-synuclein pathology segregates neurogenesis from anxiety-related behavior in conditional transgenic mice.

    Science.gov (United States)

    Marxreiter, Franz; Ettle, Benjamin; May, Verena E L; Esmer, Hakan; Patrick, Christina; Kragh, Christine Lund; Klucken, Jochen; Winner, Beate; Riess, Olaf; Winkler, Jürgen; Masliah, Eliezer; Nuber, Silke

    2013-11-01

    In Parkinson's disease (PD) patients, alpha-synuclein (α-syn) pathology advances in form of Lewy bodies and Lewy neurites throughout the brain. Clinically, PD is defined by motor symptoms that are predominantly attributed to the dopaminergic cell loss in the substantia nigra. However, motor deficits are frequently preceded by smell deficiency or neuropsychological symptoms, including increased anxiety and cognitive dysfunction. Accumulating evidence indicates that aggregation of α-syn impairs synaptic function and neurogenic capacity that may be associated with deficits in memory, learning and mood. Whether and how α-syn accumulation contributes to neuropathological events defining these earliest signs of PD is presently poorly understood. We used a tetracycline-suppressive (tet-off) transgenic mouse model that restricts overexpression of human A30P α-syn to neurons owing to usage of the neuron-specific CaMKIIα promoter. Abnormal accumulation of A30P correlated with a decreased survival of newly generated neurons in the hippocampus and olfactory bulb. Furthermore, when A30P α-syn expression was suppressed, we observed reduction of the human protein in neuronal soma. However, residual dox resistant A30P α-syn was detected in glial cells within the hippocampal neurogenic niche, concomitant with the failure to fully restore hippocampal neurogenesis. This finding is indicative to a potential spread of pathology from neuron to glia. In addition, mice expressing A30P α-syn show increased anxiety-related behavior that was reversed after dox treatment. This implies that glial A30P α-synucleinopathy within the dentate gyrus is part of a process leading to impaired hippocampal neuroplasticity, which is, however, not a sole critical event for circuits implicated in anxiety-related behavior. PMID:23867236

  16. Project management for information system development

    OpenAIRE

    Zhang, Yang

    2011-01-01

    Nowadays, with the development of the information and communication technology, information systems have been developing rapidly. More and more software companies choose to develop the information system to be their main business. They want to increase their business profits by developing the information system. However, the failure rate of developing information system has been high during these years. The purpose of the thesis is to discover how to use project management knowledge to improv...

  17. Isospin particle systems on quaternionic projective spaces

    CERN Document Server

    Bellucci, Stefano; Nersessian, Armen; Yeghikyan, Vahagn

    2012-01-01

    We construct the isospin particle system on $n$-dimensional quaternionic projective spaces in the presence of BPST-instanton by the reduction from the free particle on $(2n+1)$-dimensional complex projective space. Then we add to this system a "quaternionic oscillator potential" and show, that this oscillator-like system is superintegrable. We show, that besides the analogs of quadratic constants of motion of the spherical (Higgs) and $\\mathbb{C}P^n $- oscillators, it possesses the third-order constants of motion, which are functionally independent from the quadratic ones.

  18. 76 FR 12354 - Cumberland System of Projects

    Science.gov (United States)

    2011-03-07

    ... energy. The revenue requirement under this alternative would be $64,600,000 per year. This scenario would... capacity and excess energy. The rates under this alternative would be as follows: Cumberland System Rates... System of Projects provides peaking capacity, along with 1500 hours of energy annually with each...

  19. MSFC Propulsion Systems Department Knowledge Management Project

    Science.gov (United States)

    Caraccioli, Paul A.

    2007-01-01

    This slide presentation reviews the Knowledge Management (KM) project of the Propulsion Systems Department at Marshall Space Flight Center. KM is needed to support knowledge capture, preservation and to support an information sharing culture. The presentation includes the strategic plan for the KM initiative, the system requirements, the technology description, the User Interface and custom features, and a search demonstration.

  20. Advanced Ground Systems Maintenance Prognostics Project

    Science.gov (United States)

    Perotti, Jose M.

    2015-01-01

    The project implements prognostics capabilities to predict when a component system or subsystem will no longer meet desired functional or performance criteria, called the end of life. The capability also provides an assessment of the remaining useful life of a hardware component. The project enables the delivery of system health advisories to ground system operators. This project will use modeling techniques and algorithms to assess components' health andpredict remaining life for such components. The prognostics capability being developed will beused:during the design phase and during pre/post operations to conduct planning and analysis ofsystem design, maintenance & logistics plans, and system/mission operations plansduring real-time operations to monitor changes to components' health and assess their impacton operations.This capability will be interfaced to Ground Operations' command and control system as a part ofthe AGSM project to help assure system availability and mission success. The initial modelingeffort for this capability will be developed for Liquid Oxygen ground loading applications.

  1. Coupling system design and project planning: discussion on a bijective link between system and project structures

    OpenAIRE

    Vareilles, Elise; Coudert, Thierry; Aldanondo, Michel; Geneste, Laurent; Abeille, Joël

    2012-01-01

    This article discuss the architecture of an integrated model able to support the coupling between a system design process and a project planning process. The project planning process is in charge of defining, planning and controlling the system design project. A benchmarking analysis carried out with fifteen companies belonging to the world competitiveness cluster, Aerospace Valley, has highlighted a lack of models, processes and tools for aiding the interactions between the two environmen...

  2. Tunisia Renewable Energy Project systems description report

    Science.gov (United States)

    Scudder, L. R.; Martz, J. E.; Ratajczak, A. F.

    1986-01-01

    In 1979, the Agency for International Development (AID) initiated a renewable energy project with the Government of Tunisia to develop an institutional capability to plan and institute renewable energy technologies in a rural area. The specific objective of the district energy applications subproject was to demonstrate solar and wind energy systems in a rural village setting. The NASA Lewis Research Center was asked by the AID Near East Bureau to manage and implement this subproject. This report describes the project and gives detailed desciptions of the various systems.

  3. World energy projection system: Model documentation

    Science.gov (United States)

    1992-06-01

    The World Energy Project System (WEPS) is an accounting framework that incorporates projects from independently documented models and assumptions about the future energy intensity of economic activity (ratios of total energy consumption divided by gross domestic product) and about the rate of incremental energy requirements met by hydropower, geothermal, coal, and natural gas to produce projections of world energy consumption published annually by the Energy Information Administration (EIA) in the International Energy Outlook (IEO). Two independently documented models presented in Figure 1, the Oil Market Simulation (OMS) model and the World Integrated Nuclear Evaluation System (WINES), provide projections of oil and nuclear power consumption published in the IEO. Output from a third independently documented model, and the International Coal Trade Model (ICTM), is not published in the IEO but is used in WEPS as a supply check on projections of world coal consumption produced by WEPS and published in the IEO. A WEPS model of natural gas production documented in this report provides the same type of implicit supply check on the WEPS projections of world natural gas consumption published in the IEO. Two additional models are included in Figure 1, the OPEC Capacity model and the Non-OPEC Oil Production model. These WEPS models provide inputs to the OMS model and are documented in this report.

  4. World energy projection system: Model documentation

    International Nuclear Information System (INIS)

    The World Energy Project System (WEPS) is an accounting framework that incorporates projects from independently documented models and assumptions about the future energy intensity of economic activity (ratios of total energy consumption divided by gross domestic product) and about the rate of incremental energy requirements met by hydropower, geothermal, coal, and natural gas to produce projections of world energy consumption published annually by the Energy Information Administration (EIA) in the International Energy Outlook (IEO) (Figure 1). Two independently documented models presented in Figure 1, the Oil Market Simulation (OMS) model and the World Integrated Nuclear Evaluation System (WINES) provide projections of oil and nuclear power consumption published in the IEO. Output from a third independently documented model, and the International Coal Trade Model (ICTM), is not published in the IEO but is used in WEPS as a supply check on projections of world coal consumption produced by WEPS and published in the IEO. A WEPS model of natural gas production documented in this report provides the same type of implicit supply check on the WEPS projections of world natural gas consumption published in the IEO. Two additional models are included in Figure 1, the OPEC Capacity model and the Non-OPEC Oil Production model. These WEPS models provide inputs to the OMS model and are documented in this report

  5. Web-based Projects Evaluation Management System

    Directory of Open Access Journals (Sweden)

    S. Al-Zoubi

    2008-01-01

    Full Text Available This project designs a Web-based evaluation management system for the College of Arts and Sciences (CAS. Problem statement: The Msc students in College of Arts and Sciences (CAS in applied sciences had to take their final project as a project paper in order to fulfill the requirements of their programs and be able to graduate. The final project was evaluated in two parts; first part is representing 40% of the total mark and evaluated by evaluators. Second part was representing 60% of the total mark and evaluated by the student's supervisor. These evaluation were done manually. Both the evaluators and supervisors had to fill in the evaluation forms manually and submit them to the office. Approach: The design research methodology or sometimes called "improvement research" contained the major steps: Awareness the problem, suggestion, development, evaluation and conclusion. Results: Both evaluators and supervisors can fill in the evaluation forms through the Internet. Bring the advantage of saving time and resources over traditional paper and pencil scan sheet method. For enhancing the performance of current final project evaluation process in College of Arts and Sciences (CAS this study proposed a web based evaluation management system to replace the current paper forms used by the evaluators and supervisors. Conclusion: Implementing this system will enable the evaluation results to be entered, presume and retrieved anytime anywhere.

  6. Tank waste remediation system characterization project quality policies. Revision 1

    International Nuclear Information System (INIS)

    These Quality Policies (QPs) describe the Quality Management System of the Tank Waste Characterization Project (hereafter referred to as the Characterization Project), Tank Waste Remediation System (TWRS), Westinghouse Hanford Company (WHC). The Quality Policies and quality requirements described herein are binding on all Characterization Project organizations. To achieve quality, the Characterization Project management team shall implement this Characterization Project Quality Management System

  7. Business System Planning Project, Alternatives Analysis

    International Nuclear Information System (INIS)

    The CHG Chief Information Officer (CIO) requested a study of alternatives to the current business system computing environment. This Business Systems Planning (BSP) Project Alternatives Analysis document presents an analysis of the current Project Controls, Work Management, and Business Management systems environment and alternative solutions that support the business functions. The project team has collected requirements and priorities from stakeholders in each business area and documented them in the BSP System Requirements Specification (SRS), RPP-6297. The alternatives analysis process identifies and measures possible solutions in each of the business process areas against the requirements as documented in the SRS. The team gathered input from both internal and external sources to identify and grade the possible solutions. This document captures the results of that activity and recommends a suite of software products. This study was to select the best product based on how well the product met the requirements, not to determine the platform or hardware environment that would be used. Additional analysis documentation can be found in BSP project files

  8. Project risk management in complex petrochemical system

    Directory of Open Access Journals (Sweden)

    Kirin Snežana

    2012-01-01

    Full Text Available Investigation of risk in complex industrial systems, as well as evaluation of main factors influencing decision making and implementation process using large petrochemical company as an example, has proved the importance of successful project risk management. This is even more emphasized when analyzing systems with complex structure, i.e. with several organizational units. It has been shown that successful risk management requires modern methods, based on adequate application of statistical analysis methods.

  9. Formyl peptide receptor as a novel therapeutic target for anxiety-related disorders.

    Directory of Open Access Journals (Sweden)

    Irene Gallo

    Full Text Available Formyl peptide receptors (FPR belong to a family of sensors of the immune system that detect microbe-associated molecules and inform various cellular and sensorial mechanisms to the presence of pathogens in the host. Here we demonstrate that Fpr2/3-deficient mice show a distinct profile of behaviour characterised by reduced anxiety in the marble burying and light-dark box paradigms, increased exploratory behaviour in an open-field, together with superior performance on a novel object recognition test. Pharmacological blockade with a formyl peptide receptor antagonist, Boc2, in wild type mice reproduced most of the behavioural changes observed in the Fpr2/3(-/- mice, including a significant improvement in novel object discrimination and reduced anxiety in a light/dark shuttle test. These effects were associated with reduced FPR signalling in the gut as shown by the significant reduction in the levels of p-p38. Collectively, these findings suggest that homeostatic FPR signalling exerts a modulatory effect on anxiety-like behaviours. These findings thus suggest that therapies targeting FPRs may be a novel approach to ameliorate behavioural abnormalities present in neuropsychiatric disorders at the cognitive-emotional interface.

  10. Formyl peptide receptor as a novel therapeutic target for anxiety-related disorders.

    Science.gov (United States)

    Gallo, Irene; Rattazzi, Lorenza; Piras, Giuseppa; Gobbetti, Thomas; Panza, Elisabetta; Perretti, Mauro; Dalley, Jeffrey W; D'Acquisto, Fulvio

    2014-01-01

    Formyl peptide receptors (FPR) belong to a family of sensors of the immune system that detect microbe-associated molecules and inform various cellular and sensorial mechanisms to the presence of pathogens in the host. Here we demonstrate that Fpr2/3-deficient mice show a distinct profile of behaviour characterised by reduced anxiety in the marble burying and light-dark box paradigms, increased exploratory behaviour in an open-field, together with superior performance on a novel object recognition test. Pharmacological blockade with a formyl peptide receptor antagonist, Boc2, in wild type mice reproduced most of the behavioural changes observed in the Fpr2/3(-/-) mice, including a significant improvement in novel object discrimination and reduced anxiety in a light/dark shuttle test. These effects were associated with reduced FPR signalling in the gut as shown by the significant reduction in the levels of p-p38. Collectively, these findings suggest that homeostatic FPR signalling exerts a modulatory effect on anxiety-like behaviours. These findings thus suggest that therapies targeting FPRs may be a novel approach to ameliorate behavioural abnormalities present in neuropsychiatric disorders at the cognitive-emotional interface. PMID:25517119

  11. World Energy Projection System model documentation

    International Nuclear Information System (INIS)

    The World Energy Projection System (WEPS) was developed by the Office of Integrated Analysis and Forecasting within the Energy Information Administration (EIA), the independent statistical and analytical agency of the US Department of Energy. WEPS is an integrated set of personal computer based spreadsheets containing data compilations, assumption specifications, descriptive analysis procedures, and projection models. The WEPS accounting framework incorporates projections from independently documented models and assumptions about the future energy intensity of economic activity (ratios of total energy consumption divided by gross domestic product GDP), and about the rate of incremental energy requirements met by natural gas, coal, and renewable energy sources (hydroelectricity, geothermal, solar, wind, biomass, and other renewable resources). Projections produced by WEPS are published in the annual report, International Energy Outlook. This report documents the structure and procedures incorporated in the 1998 version of the WEPS model. It has been written to provide an overview of the structure of the system and technical details about the operation of each component of the model for persons who wish to know how WEPS projections are produced by EIA

  12. World Energy Projection System model documentation

    Energy Technology Data Exchange (ETDEWEB)

    Hutzler, M.J.; Anderson, A.T.

    1997-09-01

    The World Energy Projection System (WEPS) was developed by the Office of Integrated Analysis and Forecasting within the Energy Information Administration (EIA), the independent statistical and analytical agency of the US Department of Energy. WEPS is an integrated set of personal computer based spreadsheets containing data compilations, assumption specifications, descriptive analysis procedures, and projection models. The WEPS accounting framework incorporates projections from independently documented models and assumptions about the future energy intensity of economic activity (ratios of total energy consumption divided by gross domestic product GDP), and about the rate of incremental energy requirements met by natural gas, coal, and renewable energy sources (hydroelectricity, geothermal, solar, wind, biomass, and other renewable resources). Projections produced by WEPS are published in the annual report, International Energy Outlook. This report documents the structure and procedures incorporated in the 1998 version of the WEPS model. It has been written to provide an overview of the structure of the system and technical details about the operation of each component of the model for persons who wish to know how WEPS projections are produced by EIA.

  13. Integrating Best Practices in Positive Behavior Support and Clinical Psychology for a Child with Autism and Anxiety-Related Problem Behavior: A Clinical Case Study

    Science.gov (United States)

    Neufeld, Vanessa; Law, Kimberley C. Y.; Lucyshyn, Joseph M.

    2014-01-01

    This clinical case study investigated the effectiveness of a multicomponent intervention for a child with autism and anxiety-related problem behavior that integrated components of cognitive behavior therapy (CBT) with positive behavior support (PBS). One child with autism and his family participated. The dependent variable was the number of steps…

  14. The neuronal circuit between nociceptin/orphanin FQ and hypocretins/orexins coordinately modulates stress-induced analgesia and anxiety-related behavior.

    Science.gov (United States)

    Xie, Xinmin Simon

    2015-01-01

    The neuropeptide nociceptin/orphanin FQ (N/OFQ), acting on its receptors (NOP), modulates a variety of biological functions and neurobehavior including nociception, stress responses, water and food-intake, locomotor activity, and spatial attention. N/OFQ is conventionally regarded as an "antiopiate" peptide in the brain because central administration of N/OFQ attenuates stress-induced analgesia (SIA) and produces anxiolytic effects. However, naloxone-irreversible SIA and anxiolytic action are unlikely to be mediated by the opiate system. Both N/OFQ and NOP receptors are expressed most abundantly in the hypothalamus, where two other neuropeptides, the hypocretins/orexins (Hcrts), are exclusively synthesized in the lateral hypothalamic area. N/OFQ and Hcrt regulate most cellular physiological responses in opposite directions (e.g., ion channel modulation and second messenger coupling), and produce differential modulations for almost all neurobehavior assessed, including sleep/wake, locomotion, and rewarding behaviors. This chapter focuses on recent studies that provide evidence at a neuroanatomical level showing that a local neuronal circuit linking N/OFQ to Hcrt neurons exists. Functionally, N/OFQ depresses Hcrt neuronal activity at the cellular level, and modulates stress responses, especially SIA and anxiety-related behavior in the whole organism. N/OFQ exerts its attenuation of SIA and anxiolytic action on fear-induced anxiety through direct modulation of Hcrt neuronal activity. The information obtained from these studies has provided insights into how interaction between the Hcrt and N/OFQ systems positively and negatively modulates the complex and integrated stress responses. PMID:25677777

  15. Project 'VOLCANO': Electronics of tethered satellite system

    Science.gov (United States)

    Savich, N. A.

    The main goal of the 'VOLCANO' project developed jointly by the Institute of Radio Engineering and Electronics and space concern 'ENERGIA' is experimental investigation of the current-voltage characteristics of the 'Collector-Boom-Emitter' system simulating the long Tethered Satellite System (TSS) in the real space flight conditions on the transport ship 'PROGRESS'. These measurements will allow scientists to determine the attainable current values for different combinations of collectors and emitters (passive metallic sphere, thermocathode, hollow cathodes and show up some prospects of active TSS. The report is concerned with the concept, purpose and tasks of the project, the planned set up of the measurement equipment on the 'PROGRESS' ship and in the container extended on the deployable 100 m long boom end.

  16. The GEM Detector projective alignment simulation system

    International Nuclear Information System (INIS)

    Precision position knowledge (< 25 microns RMS) of the GEM Detector muon system at the Superconducting Super Collider Laboratory (SSCL) is an important physics requirement necessary to minimize sagitta error in detecting and tracking high energy muons that are deflected by the magnetic field within the GEM Detector. To validate the concept of the sagitta correction function determined by projective alignment of the muon detectors (Cathode Strip Chambers or CSCs), the basis of the proposed GEM alignment scheme, a facility, called the ''Alignment Test Stand'' (ATS), is being constructed. This system simulates the environment that the CSCs and chamber alignment systems are expected to experience in the GEM Detector, albeit without the 0.8 T magnetic field and radiation environment. The ATS experimental program will allow systematic study and characterization of the projective alignment approach, as well as general mechanical engineering of muon chamber mounting concepts, positioning systems and study of the mechanical behavior of the proposed 6 layer CSCs. The ATS will consist of a stable local coordinate system in which mock-ups of muon chambers (i.e., non-working mechanical analogs, representing the three superlayers of a selected barrel and endcap alignment tower) are implemented, together with a sufficient number of alignment monitors to overdetermine the sagitta correction function, providing a self-consistency check. This paper describes the approach to be used for the alignment of the GEM muon system, the design of the ATS, and the experiments to be conducted using the ATS

  17. Project of the solar heating system

    OpenAIRE

    Pořízka, Jaromír

    2008-01-01

    The diploma thesis studies the elaboration of project about thermal solar systém for all- season service. System is used for heating of outdoor pool and in the winter season for the heating of nearby garage in the village Lipůvka. The aim of the work was to make a proportioning, choosing the right parts and calculating the economic and ecologic balance.

  18. Model based systems engineering for astronomical projects

    Science.gov (United States)

    Karban, R.; Andolfato, L.; Bristow, P.; Chiozzi, G.; Esselborn, M.; Schilling, M.; Schmid, C.; Sommer, H.; Zamparelli, M.

    2014-08-01

    Model Based Systems Engineering (MBSE) is an emerging field of systems engineering for which the System Modeling Language (SysML) is a key enabler for descriptive, prescriptive and predictive models. This paper surveys some of the capabilities, expectations and peculiarities of tools-assisted MBSE experienced in real-life astronomical projects. The examples range in depth and scope across a wide spectrum of applications (for example documentation, requirements, analysis, trade studies) and purposes (addressing a particular development need, or accompanying a project throughout many - if not all - its lifecycle phases, fostering reuse and minimizing ambiguity). From the beginnings of the Active Phasing Experiment, through VLT instrumentation, VLTI infrastructure, Telescope Control System for the E-ELT, until Wavefront Control for the E-ELT, we show how stepwise refinements of tools, processes and methods have provided tangible benefits to customary system engineering activities like requirement flow-down, design trade studies, interfaces definition, and validation, by means of a variety of approaches (like Model Checking, Simulation, Model Transformation) and methodologies (like OOSEM, State Analysis)

  19. Validity of the Questionnaire for the Revised Version of the Screen for Child Anxiety Related Emotional Disorders (SCARED-41

    Directory of Open Access Journals (Sweden)

    Mehdi Rabie

    2014-05-01

    Full Text Available Background: 4TThe revised version of the Screen for Child Anxiety Related Emotional Disorders (SCARED-41 is a self-report questionnaire that measures symptoms (panic disorder, generalized anxiety disorder, separation anxiety disorder, obsessive-compulsive disorder, school phobia, social phobia of DSM-IV linked anxiety disorders in children with aged 8 to 18 years. The aim of the present study was to examine the validation of the (SCARED-41 in a sample of 300 school children. Materials and Methods:4T After the translation of the original version of the mentioned Scale to Farsi and confirming it by two psychology and English language professors, the final version was administered to 300 students (150 males, 150 females of Isfahan who were selected through stratified-cluster sampling. The age range of the participants was between 19 to 35 years. To assess reliability, internal consistency and split half methods were used. Also, concurrent, validity of convergent and divergent and factorial structure were used to determine validity. Results: 4TThe range of Cronbach’s alpha and retest were from 0.52 to 0.93 for subscale. Also, the coefficients of total Cronbach’s alpha reliability and retest were 0.93, and 0.92 respectively. Moreover, results of the concurrent validity, validity of convergent and divergent and factorial structure showed that (SCARED-41 has satisfactory validity. Conclusion: 4TThe revised version of the SCARED-41 has satisfactory reliability and validity in the sample of Iranian students, and could be used for diagnostic and therapeutic purposes.

  20. Redefining Project Management Information Systems with New IT Services

    OpenAIRE

    Luminita Hurbean

    2013-01-01

    Achieving successful adoption of an innovative project management information system should involve influencing the project management environment by providing useful tools, training, reusable templates, techniques, and methods that improve the project manager's ability to successfully execute. This paper suggests that project management practice, enabled by emerging IT, could more explicitly recognize, represent, and manage the interdependencies that are pervasive throughout projects, thereb...

  1. Analog to digital control system replacement projects

    International Nuclear Information System (INIS)

    Problem Statement: Numerous Control Systems within Operating Nuclear Units are nearing or at the end of their useful life. These systems are typically Analog in design, installed and commissioned during original construction dates. Problems associated with these aging system which are plaging Nuclear Operators are Obsolescence, Inadequate Spares, Complexity in Troubleshooting large hardwired systems, Eroding Experience and Device Failures leading to safety and economic impacts. There are a number of factors to consider when attempting to justify a complete system replacement versus a component by component replacement. This presentation will look at some of these systems which have been chosen for replacement and discuss the rationale used to drive this digital upgrade decision. Specific project related concerns due to the digital technology such as Software Qualification shall be addressed. Also specific to hybrid main control rooms is the Human Factors requirements when replacing analog controllers and meters with Touch Screen based HMI. One aspect of the Nuclear Power Plants which traditionally differs from other industry is the requirement for Full Scope Simulator for training purposes. This presention will identify the importance of the full scope simulator and the role it plays in digital system replacements. Other topics to be discussed in proposed presentation include: - Probablistic Risk Assessment; - Stakeholder Involvement; - New Technology Benefits; - New Technology 'Traps'; - Security; - Phased Acceptance Testing. The proposed presentation shall be in a PowerPoint format

  2. Consonance in Information System Projects: A Relationship Marketing Perspective

    Science.gov (United States)

    Lin, Pei-Ying

    2010-01-01

    Different stakeholders in the information system project usually have different perceptions and expectations of the projects. There is seldom consistency in the stakeholders' evaluations of the project outcome. Thus the outcomes of information system projects are usually disappointing to one or more stakeholders. Consonance is a process that can…

  3. A Case-Based System for Construction Project Risk Management

    Institute of Scientific and Technical Information of China (English)

    YANG Lan-rong; ZHANG Jin-long

    2002-01-01

    This paper presents a Case-Based system for assisting construction project managers in identifying risk factors and the corresponding construction project risk. The construction project risk identification model captures the case, acquired from previous completed construction projects and experience. A prototype is developed based on the proposed Case-Based system to determine risk factors along with their risk effects.

  4. Fringe Projection Measurement System in Reverse Engineering

    Institute of Scientific and Technical Information of China (English)

    林朝辉; 何海涛; 郭红卫; 陈明仪; 石璇; 俞涛

    2005-01-01

    Acquisition of physical data with high precision is a key step in reverse engineering ( RE). It is an important stimulative for the progress of reverse engineering with which various digitizing devices are invented, developed and made applicable. This paper introduces a three dimensional optical measurement method based on digital fringe projection technique in RE to improve the technique through its application. A practical example is presented and the result demonstrates the applicability and feasibility of the measurement system as well as the reliability and validity of relevant methods and algorithms.

  5. Systemic change increases model projection uncertainty

    Science.gov (United States)

    Verstegen, Judith; Karssenberg, Derek; van der Hilst, Floor; Faaij, André

    2014-05-01

    Most spatio-temporal models are based on the assumption that the relationship between system state change and its explanatory processes is stationary. This means that model structure and parameterization are usually kept constant over time, ignoring potential systemic changes in this relationship resulting from e.g., climatic or societal changes, thereby overlooking a source of uncertainty. We define systemic change as a change in the system indicated by a system state change that cannot be simulated using a constant model structure. We have developed a method to detect systemic change, using a Bayesian data assimilation technique, the particle filter. The particle filter was used to update the prior knowledge about the model structure. In contrast to the traditional particle filter approach (e.g., Verstegen et al., 2014), we apply the filter separately for each point in time for which observations are available, obtaining the optimal model structure for each of the time periods in between. This allows us to create a time series of the evolution of the model structure. The Runs test (Wald and Wolfowitz, 1940), a stationarity test, is used to check whether variation in this time series can be attributed to randomness or not. If not, this indicates systemic change. The uncertainty that the systemic change adds to the existing model projection uncertainty can be determined by comparing model outcomes of a model with a stationary model structure and a model with a model structure changing according to the variation found in the time series. To test the systemic change detection methodology, we apply it to a land use change cellular automaton (CA) (Verstegen et al., 2012) and use observations of real land use from all years from 2004 to 2012 and associated uncertainty as observational data in the particle filter. A systemic change was detected for the period 2006 to 2008. In this period the influence on the location of sugar cane expansion of the driver sugar cane in

  6. The French Version of the Screen for Child Anxiety Related Emotional Disorders-Revised (Scared-R): Factor Structure, Convergent and Divergent Validity in a Sample of Teenagers

    OpenAIRE

    Martine Bouvard; Jean-Luc Roulin; Anne Denis

    2013-01-01

    The principal objective of this study is to provide data on the French version of the SCARED-R. This article investigates the factor structure of the French version of the Screen for Child Anxiety Related Emotional Disorders-Revised (SCARED-R) and its convergent and divergent validity. 704 normal adolescents aged 10 to 19 years completed the questionnaires in their classrooms. A sub-sample of 595 adolescents also completed an anxiety questionnaire (the French version of the Fear Survey Schedu...

  7. Project SAFE. Scenario and system analysis

    International Nuclear Information System (INIS)

    This report describes the scenario analysis conducted within the SAFE project, which has resulted in a qualitative description of the SFR disposal system. The scenario report generally documents and justifies the selected system description model, selected scenario initiating events and conditions, the general selection of the type of quantitative evaluation models to be used and the information flow between models. The development of a system description model is done by groups of experts through a series of documented meetings, utilising the Interaction Matrix methodology. This methodology involves a systematic identification of processes and interactions between these processes occurring in the system and documented expert judgements of the relevance of these processes and interactions for the evolution of the system. The SFR disposal system is described by three coupled matrices: one for the repository vaults, one for the geosphere and one for the biosphere. The contents of the matrices have been audited against different international lists of FEPs (Features, Events, Processes) in order to ensure that all FEPs that are relevant are considered in the matrices. These lists of FEPs as well as experiences from past and recent SKB assessments have also been used in the selection of scenario initiating events and conditions. The system description in terms of interaction matrices cannot directly be used in the quantitative assessment. However, the system description can be used to point out the important interactions and how they should be treated in the quantitative analyses and to check that this is done. For this purpose an information flow diagram has been used. This diagram graphically displays the information exchange between the different analyses selected for the quantitative assessment of the evolution of the disposal system

  8. The Baseline Configuration of Project Management Information System

    OpenAIRE

    Bērziša, S

    2009-01-01

    The purpose of project management information systems is to facilitate development and management of projects as well as to provide operational project information. Project management information systems need to be configured according to project management requirements during their deployment. In order to reduce complexity of this task, a baseline configuration can be used as a starting point of the configuration process. The objective of this paper is to establish the b...

  9. Controlled Ecological Life Support System Breadboard Project - 1988

    Science.gov (United States)

    Knott, W. M.

    1989-01-01

    The Controlled Ecological Life Support System (CELSS) Breadboard Project, NASA's effort to develop the technology required to produce a functioning bioregenerative system, is discussed. The different phases of the project and its current status are described. The relationship between the project components are shown, and major project activities for fiscal years 1989-1993 are listed. The biomass production chamber to be used by the project is described.

  10. Project W-049H Collection System Acceptance Test

    International Nuclear Information System (INIS)

    The Acceptance Test Procedure (ATP) Program for Project W-049H covers the following activities: Disposal system, Collection system, Instrumentation and control system. Each activity has its own ATP. The purpose of the ATPs is to verify that the systems have been constructed in accordance with the construction documents and to demonstrate that the systems function as required by the Project criteria. This ATP has been prepared to demonstrate that the Collection System Instrumentation functions as required by project criteria

  11. Integrated monitoring and surveillance system demonstration project

    International Nuclear Information System (INIS)

    We present a summary of efforts associated with the installation of an integrated system for the surveillance and monitoring of stabilized plutonium metals and oxides in long-term storage. The product of this effort will include a Pu storage requirements document, baseline integrated monitoring and surveillance system (IMSS) prototype and test bed that will be installed in the Fuel Manufacturing Facility (FMF) nuclear material vault at Argonne National Laboratory - West (ANL-W), and a Pu tracking database including data analysis capabilities. The prototype will be based on a minimal set of vault and package monitoring requirements as derived from applicable DOE documentation and guidelines, detailed in the requirements document, including DOE-STD-3013-96. The use of standardized requirements will aid individual sites in the selection of sensors that best suit their needs while the prototype IMSS, located at ANL-W, will be used as a test bed to compare and contrast sensor performance against a baseline integrated system (the IMSS), demonstrate system capabilities, evaluate potential technology gaps, and test new hardware and software designs using various storage configurations. With efforts currently underway to repackage and store a substantial quantity of plutonium and plutonium-bearing material within the DOE complex, this is an opportune time to undertake such a project. 4 refs

  12. Mission Need Statement: Calcine Disposition Project Major Systems Acquisition Project

    International Nuclear Information System (INIS)

    This document identifies the need to establish the Calcine Disposition Project to determine and implement the final disposition of calcine including characterization, retrieval, treatment (if necessary), packaging, loading, onsite interim storage pending shipment to a repository or interim storage facility, and disposition of related facilities

  13. Japanese Learning Support Systems: Hinoki Project Report

    Directory of Open Access Journals (Sweden)

    Bor HODOŠČEK

    2012-12-01

    Full Text Available In this report, we introduce the Hinoki project, which set out to develop web-based Computer-Assisted Language Learning (CALL systems for Japanese language learners more than a decade ago. Utilizing Natural Language Processing technologies and other linguistic resources, the project has come to encompass three systems, two corpora and many other resources. Beginning with the reading assistance system Asunaro, we describe the construction of Asunaro's multilingual dictionary and it's dependency grammar-based approach to reading assistance. The second system, Natsume, is a writing assistance system that uses large-scale corpora to provide an easy to use collocation search feature that is interesting for it's inclusion of the concept of genre. The final system, Nutmeg, is an extension of Natsume and the Natane learner corpus. It provides automatic correction of learners errors in compositions by using Natsume for its large corpus and genre-aware collocation data and Natane for its data on learner errors.-----V poročilu predstavljamo projekt Hinoki, ki je bil zastavljen pred več kot desetimi leti za izdelavo spletnih sistemov za računalniško podprto učenje japonščine kot tujega jezika. Z uporabo jezikovnih tehnologij in drugih jezikovnih virov so bili v okviru projekta razviti trije sistemi, dva korpusa in veliko drugih virov. V nadaljevanju predstavljamo sistem Asunaro za podporo branju, izgradnjo njegovega večjezičnega slovarja in pristop k podpori branju, ki sloni na odvisnostni slovnici; sistem za podporo pisanju Natsume s preprostim vmesnikom za iskanje žanrsko določenih kolokacij v obsežnih korpusih; ter sistem Nutmeg za samodejno popravljanje napak. Nutmeg je nadgradnja sistema Natsume in učnega korpusa Natane, ponuja samodejno popravljanje napak med samim pisanjem z uporabo žanrsko določenih kolokacijskih informacij iz obsežnih korpusov preko sistema Natsume in informacij o napakah piscev, ki se učijo japonščine kot tujega

  14. Modulation of anxiety circuits by serotonergic systems

    DEFF Research Database (Denmark)

    Lowry, Christopher A; Johnson, Philip L; Hay-Schmidt, Anders;

    2005-01-01

    anxiety-related circuits. In particular, we explore the possibility that the regulation of anxiety states and anxiety-related behavior by serotonergic systems is dependent on a specific, topographically organized mesolimbocortical serotonergic system that originates in the mid-rostrocaudal and caudal...

  15. Oilfield Flare Gas Electricity Systems (OFFGASES Project)

    Energy Technology Data Exchange (ETDEWEB)

    Rachel Henderson; Robert Fickes

    2007-12-31

    The Oilfield Flare Gas Electricity Systems (OFFGASES) project was developed in response to a cooperative agreement offering by the U.S. Department of Energy (DOE) and the National Energy Technology Laboratory (NETL) under Preferred Upstream Management Projects (PUMP III). Project partners included the Interstate Oil and Gas Compact Commission (IOGCC) as lead agency working with the California Energy Commission (CEC) and the California Oil Producers Electric Cooperative (COPE). The project was designed to demonstrate that the entire range of oilfield 'stranded gases' (gas production that can not be delivered to a commercial market because it is poor quality, or the quantity is too small to be economically sold, or there are no pipeline facilities to transport it to market) can be cost-effectively harnessed to make electricity. The utilization of existing, proven distribution generation (DG) technologies to generate electricity was field-tested successfully at four marginal well sites, selected to cover a variety of potential scenarios: high Btu, medium Btu, ultra-low Btu gas, as well as a 'harsh', or high contaminant, gas. Two of the four sites for the OFFGASES project were idle wells that were shut in because of a lack of viable solutions for the stranded noncommercial gas that they produced. Converting stranded gas to useable electrical energy eliminates a waste stream that has potential negative environmental impacts to the oil production operation. The electricity produced will offset that which normally would be purchased from an electric utility, potentially lowering operating costs and extending the economic life of the oil wells. Of the piloted sites, the most promising technologies to handle the range were microturbines that have very low emissions. One recently developed product, the Flex-Microturbine, has the potential to handle the entire range of oilfield gases. It is deployed at an oilfield near Santa Barbara to run on waste gas

  16. The Earth System Grid Federation (ESGF) Project

    Science.gov (United States)

    Carenton-Madiec, Nicolas; Denvil, Sébastien; Greenslade, Mark

    2015-04-01

    The Earth System Grid Federation (ESGF) Peer-to-Peer (P2P) enterprise system is a collaboration that develops, deploys and maintains software infrastructure for the management, dissemination, and analysis of model output and observational data. ESGF's primary goal is to facilitate advancements in Earth System Science. It is an interagency and international effort led by the US Department of Energy (DOE), and co-funded by National Aeronautics and Space Administration (NASA), National Oceanic and Atmospheric Administration (NOAA), National Science Foundation (NSF), Infrastructure for the European Network of Earth System Modelling (IS-ENES) and international laboratories such as the Max Planck Institute for Meteorology (MPI-M) german Climate Computing Centre (DKRZ), the Australian National University (ANU) National Computational Infrastructure (NCI), Institut Pierre-Simon Laplace (IPSL), and the British Atmospheric Data Center (BADC). Its main mission is to support current CMIP5 activities and prepare for future assesments. The ESGF architecture is based on a system of autonomous and distributed nodes, which interoperate through common acceptance of federation protocols and trust agreements. Data is stored at multiple nodes around the world, and served through local data and metadata services. Nodes exchange information about their data holdings and services, trust each other for registering users and establishing access control decisions. The net result is that a user can use a web browser, connect to any node, and seamlessly find and access data throughout the federation. This type of collaborative working organization and distributed architecture context en-lighted the need of integration and testing processes definition to ensure the quality of software releases and interoperability. This presentation will introduce the ESGF project and demonstrate the range of tools and processes that have been set up to support release management activities.

  17. Cryogenic and Vacuum Compatible Metrology Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In this Phase I SBIR project for NASA, Flexure Engineering of Greenbelt, MD will leverage the work we did in our current SBIR project entitled: Cryogenic Optical...

  18. A Symbiosis between Instructional Systems Design and Project Management

    Science.gov (United States)

    Pan, Cheng-Chang

    2012-01-01

    This study is intended to explore a complementary relationship between instructional systems design (ISD) and project management in an attempt to build a plausible case for integrating project management as a distinct course in the core of the graduate instructional systems design programs. It is argued that ISD and project management should form…

  19. New Project System for Undergraduate Electronic Engineering

    Science.gov (United States)

    Chiu, Dirk M.; Chiu, Shen Y.

    2005-01-01

    A new approach to projects for undergraduate electronic engineering in an Australian university has been applied successfully for over 10 years. This approach has a number of projects running over three year period. Feedback from past graduates and their managers has confirmed that these projects train the students well, giving them the ability…

  20. The CDF vertex time projection chamber system

    International Nuclear Information System (INIS)

    The vertex time projection chamber (VTPC) system is one of the major components of the charged particle tracking system for the Collider Detector at Fermilab (CDF). The chambers cover about seven units of pseudorapidity (η) and must be capable of handling substantially more than the 30-35 charged particle tracks produced by typical anti pp collisions at center-of-mass energies of 1.8 TeV. The chambers are optimized to provide the good pattern recognition in the r-z view required to locate the event vertex, measure the overall event topology, and to complement the r-φ tracking in the large axial wire drift chamber that surrounds them. The chambers provide r-z information using TDC data from sense wire signals. Information on the φ of tracks is obtained from cathode pad signals on a subset of chambers read out by a FADC system. A similar system measures dE/dx of tracks in the forward cones surrounding the exiting beams. Because of the large number of photons that pass through the detector during each collision, novel techniques are required to reduce the amount of material in the chamber. These techniques include a custom surface mount integrated circuit preamplifier, epoxy-graphite and Kapton covered foam structural members, and miniature coaxial signal cables. The mechanical construction of the chamber, radiation length vs angle, and details of the electronics are described. The event reconstruction, corrections, and preliminary performance results for 1.8 TeV anti pp collisions are also discussed. (orig.)

  1. Integrating configuration workflows with project management system

    International Nuclear Information System (INIS)

    The complexity of the heterogeneous computing resources, services and recurring infrastructure changes at the GridKa WLCG Tier-1 computing center require a structured approach to configuration management and optimization of interplay between functional components of the whole system. A set of tools deployed at GridKa, including Puppet, Redmine, Foreman, SVN and Icinga, provides the administrative environment giving the possibility to define and develop configuration workflows, reduce the administrative effort and improve sustainable operation of the whole computing center. In this presentation we discuss the developed configuration scenarios implemented at GridKa, which we use for host installation, service deployment, change management procedures, service retirement etc. The integration of Puppet with a project management tool like Redmine provides us with the opportunity to track problem issues, organize tasks and automate these workflows. The interaction between Puppet and Redmine results in automatic updates of the issues related to the executed workflow performed by different system components. The extensive configuration workflows require collaboration and interaction between different departments like network, security, production etc. at GridKa. Redmine plugins developed at GridKa and integrated in its administrative environment provide an effective way of collaboration within the GridKa team. We present the structural overview of the software components, their connections, communication protocols and show a few working examples of the workflows and their automation.

  2. Project Design Concept for Monitoring and Control System

    International Nuclear Information System (INIS)

    This Project Design Concept represents operational requirements established for use in design the tank farm Monitoring and Control System. These upgrades are included within the scope of Project W-314, Tank Farm Restoration and Safe Operations

  3. Information systems project management: methods, tools, and techniques

    OpenAIRE

    McManus, John; Wood-Harper, Trevor

    2004-01-01

    Information Systems Project Management offers a clear and logical exposition of how to plan, organise and monitor projects effectively in order to deliver quality information systems within time, to budget and quality. This new book by John McManus and Trevor Wood-Harper is suitable for upper level undergraduates and postgraduates studying project management and Information Systems. Practising managers will also find it to be a valuable tool in their work. Managing information systems pro...

  4. Controlled ecological life support system breadboard project, 1988

    Science.gov (United States)

    Knott, W. M.

    1990-01-01

    The Closed Ecological Life Support System (CELSS) Breadboard Project, NASA's effort to develop the technology required to produce a functioning bioregenerative system, is discussed. The different phases of the project and its current status are described. The relationship between the project components are shown, and major project activities for fiscal years 1989 to 1993 are listed. The Biomass Production Chamber (BPC) became operational and tests of wheat as a single crop are nearing completion.

  5. System design projects for undergraduate design education

    Science.gov (United States)

    Batill, S. M.; Pinkelman, J.

    1993-01-01

    Design education has received considerable in the recent past. This paper is intended to address one aspect of undergraduate design education and that is the selection and development of the design project for a capstone design course. Specific goals for a capstone design course are presented and their influence on the project selection are discussed. The evolution of a series of projects based upon the design of remotely piloted aircraft is presented along with students' perspective on the capstone experience.

  6. Integrating workflow and project management systems for PLM applications

    Directory of Open Access Journals (Sweden)

    Fabio Fonseca Pereira de Paula

    2008-07-01

    Full Text Available The adoption of Product Life-cycle Management Systems (PLMs concept is fundamental to improve the product development, mainly to small and medium enterprises (SMEs. One of the challenges is the integration between project management and product data management functions. The paper presents an analysis of the potential integration strategies for a specifics product data management system (SMARTEAM and a project management system (Microsoft Project, which are commonly used for SMEs. Finally the article presents some considerations about the study of Project Management solutions in SMB’s companies, considering the PLM approach. Key-words: integration, project management (PM, workflow, PDM, PLM.

  7. Extravehicular Activity Suit/Portable Life Support System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this project is to mature technologies and systems that will enable future Extravehicular Activity (EVA) systems. Advanced EVA systems have...

  8. A Systems Development Life Cycle Project for the AIS Class

    Science.gov (United States)

    Wang, Ting J.; Saemann, Georgia; Du, Hui

    2007-01-01

    The Systems Development Life Cycle (SDLC) project was designed for use by an accounting information systems (AIS) class. Along the tasks in the SDLC, this project integrates students' knowledge of transaction and business processes, systems documentation techniques, relational database concepts, and hands-on skills in relational database use.…

  9. Spent Nuclear Fuel project systems engineering management plan

    International Nuclear Information System (INIS)

    The purpose of the WHC Systems Engineering Management Plan (SEMP) is to describe the systems engineering approach and methods that will be integrated with established WHC engineering practices to enhance the WHC engineering management of the SNF Project. The scope of the SEMP encompasses the efforts needed to manage the WHC implementation of systems engineering on the SNF Project. This implementation applies to, and is tailored to the needs of the SNF project and all its subprojects, including all current and future subprojects

  10. Integrating workflow and project management systems for PLM applications

    OpenAIRE

    Fabio Fonseca Pereira de Paula; Daniel Capaldo Amaral; Henrique Rozenfeld

    2008-01-01

    The adoption of Product Life-cycle Management Systems (PLMs) concept is fundamental to improve the product development, mainly to small and medium enterprises (SMEs). One of the challenges is the integration between project management and product data management functions. The paper presents an analysis of the potential integration strategies for a specifics product data management system (SMARTEAM) and a project management system (Microsoft Project), which are commonly used for SMEs. Finally...

  11. The SIMPSONS project: An integrated Mars transportation system

    Science.gov (United States)

    Kaplan, Matthew; Carlson, Eric; Bradfute, Sherie; Allen, Kent; Duvergne, Francois; Hernandez, Bert; Le, David; Nguyen, Quan; Thornhill, Brett

    In response to the Request for Proposal (RFP) for an integrated transportation system network for an advanced Martian base, Frontier Transportation Systems (FTS) presents the results of the SIMPSONS project (Systems Integration for Mars Planetary Surface Operations Networks). The following topics are included: the project background, vehicle design, future work, conclusions, management status, and cost breakdown. The project focuses solely on the surface-to-surface transportation at an advanced Martian base.

  12. The Analysis of Project Finance: a Case Study of Kazakhstan Caspian Transportation System Project

    OpenAIRE

    Serikbayeva, Aigul

    2011-01-01

    Although project finance is a large and fast growing field in finance, there has been very little academic research in that area. The main reason for this deficit is that it is a relatively new sphere in finance and it is difficult to access the information about the implementation of projects from the companies that implement them. This project will provide an overview of how companies finance large infrastructure projects through a case study of the Kazakhstan Caspian Transportation System ...

  13. Modular Architecture for the Deep Space Habitat Instrumentation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This project is focused on developing a continually evolving modular backbone architecture for the Deep Space Habitat (DSH) instrumentation system by integrating...

  14. Composite Overwrapped Pressure Vessels (COPV) Monitoring System Using Fiber Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Intelligent Fiber Optic Systems Corporation (IFOS) proposes, in this Phase 1 SBIR project, to demonstrate the feasibility of innovations based on an...

  15. Projective Synchronization in Time-Delayed Chaotic Systems

    Institute of Scientific and Technical Information of China (English)

    FENG Cun-Fang; ZHANG Yan; WANG Ying-Hai

    2006-01-01

    For the first time, we report on projective synchronization between two time delay chaotic systems with single time delays. It overcomes some limitations of the previous wort, where projective synchronization has been investigated only in finite-dimensional chaotic systems, so we can achieve projective synchronization in infinite-dimensional chaotic systems. We give a general method with which we can achieve projective synchronization in time-delayed chaotic systems. The method is illustrated using the famous delay-differential equations related to optical bistability. Numerical simulations fully support the analytical approach.

  16. Web Based Distributed Coastal Image Analysis System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This project develops Web based distributed image analysis system processing the Moderate Resolution Imaging Spectroradiometer (MODIS) data to provide decision...

  17. The Workplace Literacy System Project (WLS). Final Performance Report.

    Science.gov (United States)

    Poulton, Bruce R.

    The Workplace Literacy System Project (WLS) prepared interactive CD-ROM discs containing about 50 hours of instruction and drill in basic skills presented within the context of the textile/apparel manufacturing industry. The project was conducted at a Sara Lee knit products plant in North Carolina. During the project, literacy task analyses were…

  18. PROJECTS IN THE STRATEGIC FRAMEWORK OF SOCIO-ECONOMIC SYSTEMS

    OpenAIRE

    Mosalyov Anton Igorevich

    2008-01-01

    The article deals with project management issues in the structure of socio-economic systems. Describes the elements of strategic planning, which allow to identify the factors of stability of project management. Particular attention is given to innovative projects from the perspective of their structural consideration.

  19. Collaboration and Virtualization in Large Information Systems Projects

    Directory of Open Access Journals (Sweden)

    Stefan Ioan NITCHI

    2009-01-01

    Full Text Available A project is evolving through different phases from idea and conception until the experiments, implementation and maintenance. The globalization, the Internet, the Web and the mobile computing changed many human activities, and in this respect, the realization of the Information System (IS projects. The projects are growing, the teams are geographically distributed, and the users are heterogeneous. In this respect, the realization of the large Information Technology (IT projects needs to use collaborative technologies. The distribution of the team, the users' heterogeneity and the project complexity determines the virtualization. This paper is an overview of these aspects for large IT projects. It shortly present a general framework developed by the authors for collaborative systems in general and adapted to collaborative project management. The general considerations are illustrated on the case of a large IT project in which the authors were involved.

  20. A planning and scheduling system for the LHC project

    CERN Document Server

    Bachy, Gérard; Tarrant, M

    1995-01-01

    The purpose of this paper is to present modern ways to manage time, resources and progress in a large-scale project. Over the last ten years, new project management techniques and tools have appeared such as concurrent engineering, Continuous Acquisition Lifecycle Support (CALS) and Engineering Data Management System (EDMS). The world downturn of the early 90s influenced project management: increasing constraints on time and budget and more external direction on spending that, for example, requires sophisticated sub-contracting practises. However, the evolution of the software and hardware market makes project control tools cheaper and easier to use. All project groups want to have their scope of work considered as complete projects and to control them themselves. This has several consequences on project staff behaviour concerning project control, and has to be taken into account in every planning process designed today. The system described will be at the heart of the planning and scheduling procedures issue...

  1. A comparison of regression analysis for predicting the daily number of anxiety-related outpatient visits with different time series data mining

    Directory of Open Access Journals (Sweden)

    Jaree Thongkam

    2015-09-01

    Full Text Available This study aimed to develop and evaluate different models to forecast the daily number of anxiety-relatedpatients seeking to visit the outpatient department in Prasrimahabhodi Psychiatric Hospital. The authors developed and tested four different models of outpatient visits using total daily counts of anxiety-related patient visits to outpatient at Prasrimahabhodi Psychiatric Hospital, Thailand from January 2011 to December 2013.Multi-Layer Perceptron Regression (MLPR, Radial basis function Regression (RBFR, and Support Vector Regression (SVR were compared with the traditional statistical tool of Linear Regression (LR. The sliding window method was used to prepare the dataset for the number of anxiety-related outpatient visits forecasting process. The performances of the models were compared in terms of the mean absolute error (MAE and root mean square error (RMSE. The performance comparison showed that the SVR exhibited a slightly better performance. The SVR also showed highly stable. The outcome of the study can be of use for planning staff arrangement and material resources distribution.

  2. Tank waste remediation system year 2000 dedicated file server project HNF-3418 project plan

    Energy Technology Data Exchange (ETDEWEB)

    SPENCER, S.G.

    1999-04-26

    The Server Project is to ensure that all TWRS supporting hardware (fileservers and workstations) will not cause a system failure because of the BIOS or Operating Systems cannot process Year 2000 dates.

  3. Tank waste remediation system year 2000 dedicated file server project HNF-3418 project plan

    International Nuclear Information System (INIS)

    The Server Project is to ensure that all TWRS supporting hardware (fileservers and workstations) will not cause a system failure because of the BIOS or Operating Systems cannot process Year 2000 dates

  4. Advanced Ground Systems Maintenance Enterprise Architecture Project

    Science.gov (United States)

    Harp, Janicce Leshay

    2014-01-01

    The project implements an architecture for delivery of integrated health management capabilities for the 21st Century launch complex. Capabilities include anomaly detection, fault isolation, prognostics and physics-based diagnostics.

  5. Automated NDE Flaw Mapping System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA's Aircraft Aging and Durability Project (AADP) aims to ensure the safety of both commercial and military aviation aircraft. Non-destructive evaluation (NDE)...

  6. Advanced Ground Systems Maintenance Enterprise Architecture Project

    Science.gov (United States)

    Perotti, Jose M. (Compiler)

    2015-01-01

    The project implements an architecture for delivery of integrated health management capabilities for the 21st Century launch complex. The delivered capabilities include anomaly detection, fault isolation, prognostics and physics based diagnostics.

  7. CONTRIBUTIONS TO MULTI-AGENT SYSTEMS IMPLEMENTATION FOR PROJECT SCHEDULING

    OpenAIRE

    Constanta Nicoleta BODEA; Ileana Ruxandra BADEA

    2010-01-01

    Increasing project complexity makes scheduling problems more difficult to solve and requires more versatile algorithms. Two different approaches for the project scheduling optimization could be considered: TCPSP (Time-Constrained Project Scheduling), and RCPSP (Resource-Constrained Project Scheduling). In this paper we study thepossibility to apply Multi-Agent Systems (MAS) for these scheduling problems regarding different fitness functions. Wesearch for strengths and weaknesses of MAS as a p...

  8. The Earth System Documentation (ES-DOC) project

    Science.gov (United States)

    Murphy, S.; Greenslade, M. A.; Treshansky, A.; DeLuca, C.; Guilyardi, E.; Denvil, S.

    2013-12-01

    Earth System Documentation (ES-DOC) is an international project supplying high quality tools and services in support of Earth system documentation creation, analysis and dissemination. It is nurturing a sustainable standards based documentation ecosystem that aims to become an integral part of the next generation of exa-scale dataset archives. ES-DOC leverages open source software, and applies a software development methodology that places end-user narratives at the heart of all it does. ES-DOC has initially focused upon nurturing the Earth System Model (ESM) documentation eco-system. Within this context ES-DOC leverages the emerging Common Information Model (CIM) metadata standard, which has supported the following projects: ** Coupled Model Inter-comparison Project Phase 5 (CMIP5); ** Dynamical Core Model Inter-comparison Project (DCMIP-2012); ** National Climate Predictions and Projections Platforms (NCPP) Quantitative Evaluation of Downscaling Workshop (QED-2013). This presentation will introduce the project to a wider audience and will demonstrate the current production level capabilities of the eco-system: ** An ESM documentation Viewer embeddable into any website; ** An ESM Questionnaire configurable on a project by project basis; ** An ESM comparison tool reusable across projects; ** An ESM visualization tool reusable across projects; ** A search engine for speedily accessing published documentation; ** Libraries for streamlining document creation, validation and publishing pipelines.

  9. Change Management in Information System Development and Implementation Projects

    OpenAIRE

    Zoran Ćirić; Lazar Raković

    2010-01-01

    As demonstrated by numerous research studies, a major number of information system development and implementation projects tend to end in failure. As an inevitable factor of contemporary business operations, changes make a strong impact on the success of a project. As changes are inevitable, it is essential to identify them in advance, if possible, and manage them in an appropriate manner. Change management is a vital component of information system development and implementation projects, an...

  10. A multi-agent system with application in project scheduling

    OpenAIRE

    Constanța Nicoleta BODEA; Ileana Ruxandra BADEA; Radu-Ioan MOGOȘ

    2011-01-01

    The new economic and social dynamics increase project complexity and makes scheduling problems more difficult, therefore scheduling requires more versatile solutions as Multi Agent Systems (MAS). In this paper the authors analyze the implementation of a Multi-Agent System (MAS) considering two scheduling problems: TCPSP (Time-Constrained Project Scheduling), and RCPSP (Resource-Constrained Project Scheduling). The authors propose an improved BDI (Beliefs, Desires, and Intentions) model and pr...

  11. The Biospheric Project - Manchester International Festival 2013:Technical food systems

    OpenAIRE

    Keeffe, Greg; Walsh, Vincent

    2013-01-01

    The Biospheric Project is a nested multi-scalar urban agriculture project that aims to develop sustainable food systems in disadvantaged communities, though not only physical interventions, such as the urban masterplan and neighbourhood design to the building and its roof and façade, but also through social and commercial interventions, such as community involvement, businesses and a distribution system.The project is focused around the Biospheric Foundation, a community interest company and ...

  12. A secure communication system using projective-lag and/or projective-anticipating synchronizations of coupled multidelay feedback systems

    International Nuclear Information System (INIS)

    In this paper, a chaotic secure communication system is proposed by using the schemes of projective-lag and/or projective-anticipating synchronizations of coupled multidelay feedback systems and the modulation technique of synchronization-manifold shift keying. Further, the security of the proposed system is enhanced by using non-stationary dynamics in the master and/or non-stationary synchronization manifolds. The specific examples using modified Ikeda systems demonstrate and verify the effectiveness of the proposed system

  13. A secure communication system using projective-lag and/or projective-anticipating synchronizations of coupled multidelay feedback systems

    Energy Technology Data Exchange (ETDEWEB)

    Thang Manh Hoang [Department of Electronics and Informatics, Faculty of Electronics and Telecommunications, Hanoi University of Technology, 1-A Dai Co Viet, Hanoi (Viet Nam)], E-mail: hmt@mail.hut.edu.vn; Nakagawa, Masahiro [Department of Electrical Engineering, Faculty of Engineering, Nagaoka University of Technology, Kamitomioka 1603-1, Nagaoka, Niigata 940-2188 (Japan)

    2008-12-15

    In this paper, a chaotic secure communication system is proposed by using the schemes of projective-lag and/or projective-anticipating synchronizations of coupled multidelay feedback systems and the modulation technique of synchronization-manifold shift keying. Further, the security of the proposed system is enhanced by using non-stationary dynamics in the master and/or non-stationary synchronization manifolds. The specific examples using modified Ikeda systems demonstrate and verify the effectiveness of the proposed system.

  14. PROJECT MANAGEMENT ON INTRODUCING OF VIDEO WATCHING SYSTEMS

    OpenAIRE

    Khaustov, Sergey

    2009-01-01

    Shop review of basic consepts and methods of design management systems, to form understanding basic principles project management as key aspect in organization building video watching systems and information technologies is given.

  15. Programme Code for Projecting of WDM Fiber Optic Sensor Systems

    OpenAIRE

    Probstner, R.; J. Turan

    1993-01-01

    Wavelength division multiplex (WDM) offers a potentially powerful technique for use within optical fibre sensor systems. The paper deals with short description of methodology and a programme code for WDM fiber optic sensor system projecting with use of CAD.

  16. An Internet-Based Accounting Information Systems Project

    Science.gov (United States)

    Miller, Louise

    2012-01-01

    This paper describes a student project assignment used in an accounting information systems course. We are now truly immersed in the internet age, and while many required accounting information systems courses and textbooks introduce database design, accounting software development, cloud computing, and internet security, projects involving the…

  17. Convention Center Management: A Systems Analysis & Design Course Project

    Science.gov (United States)

    Guidry, Brandi N.; Totaro, Michael W.

    2011-01-01

    A challenge faced by many instructors of systems analysis and design courses is the selection or development of projects that provide challenging, yet suitable, learning experiences for the students. Employing a system development project case in undergraduate MIS courses offers students a multitude of opportunities to experientially examine…

  18. QFD Application to a Software - Intensive System Development Project

    Science.gov (United States)

    Tran, T. L.

    1996-01-01

    This paper describes the use of Quality Function Deployment (QFD), adapted to requirements engineering for a software-intensive system development project, and sysnthesizes the lessons learned from the application of QFD to the Network Control System (NCS) pre-project of the Deep Space Network.

  19. User systems guidelines for software projects

    Energy Technology Data Exchange (ETDEWEB)

    Abrahamson, L. (ed.)

    1986-04-01

    This manual presents guidelines for software standards which were developed so that software project-development teams and management involved in approving the software could have a generalized view of all phases in the software production procedure and the steps involved in completing each phase. Guidelines are presented for six phases of software development: project definition, building a user interface, designing software, writing code, testing code, and preparing software documentation. The discussions for each phase include examples illustrating the recommended guidelines. 45 refs. (DWL)

  20. Validation of Autonomous Space Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — System validation addresses the question “Will the system do the right thing?” When system capability includes autonomy, or more specifically, onboard...

  1. Development of Earned Value Management System in PP Construction Project

    International Nuclear Information System (INIS)

    The NPP construction project has been determined in the form of a rather lump-sum contract with little details in resource requirements and estimations. Therefore, Earned Value Management System (EVMS) needs to be applied to the NPP projects in order to incorporate scope, schedule and cost targeting efficient and to control effective resource. The NPP projects in Korea have not applied EVMS. EVMS has phased in NPP construction project by Korea Hydro and Nuclear Power Co., Ltd (KHNP), playing the role of project master manager in NPP construction in Korea. This study presented the EVMS unlike other system. Accordingly, EVMS is expected to reduce risks and increase efficiency in the NPP project. The NPP construction project is a technology ntensive multi-construction project that should be based on economics and stability and that takes over ten years to complete, requiring investment of billions of dollars, a great number of persons concerned, and a vast store of human and material resources. KHNP is phasing EVMS in NPP construction project for overseas contracts and the efficient management, the paper presented the pilot EVMS in KHNP. It expected to control and identify of NPP construction projects by using EVMS as a computerized management tool which is quantitative and objective management criteria. It is necessary to improve of the contract system related EVM for enterprise system, and the effort will be required, such as on-site support and training so that this can be done in collaboration with the relevant stakeholders

  2. Development of Earned Value Management System in PP Construction Project

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang-Hyun; Moon, Byeong-Suk [KHNP-CRI, Daejeon (Korea, Republic of)

    2014-10-15

    The NPP construction project has been determined in the form of a rather lump-sum contract with little details in resource requirements and estimations. Therefore, Earned Value Management System (EVMS) needs to be applied to the NPP projects in order to incorporate scope, schedule and cost targeting efficient and to control effective resource. The NPP projects in Korea have not applied EVMS. EVMS has phased in NPP construction project by Korea Hydro and Nuclear Power Co., Ltd (KHNP), playing the role of project master manager in NPP construction in Korea. This study presented the EVMS unlike other system. Accordingly, EVMS is expected to reduce risks and increase efficiency in the NPP project. The NPP construction project is a technology ntensive multi-construction project that should be based on economics and stability and that takes over ten years to complete, requiring investment of billions of dollars, a great number of persons concerned, and a vast store of human and material resources. KHNP is phasing EVMS in NPP construction project for overseas contracts and the efficient management, the paper presented the pilot EVMS in KHNP. It expected to control and identify of NPP construction projects by using EVMS as a computerized management tool which is quantitative and objective management criteria. It is necessary to improve of the contract system related EVM for enterprise system, and the effort will be required, such as on-site support and training so that this can be done in collaboration with the relevant stakeholders.

  3. Evolutionary Autonomous Health Monitoring System (EAHMS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — For supporting NASA's Robotics, Tele-Robotics and Autonomous Systems Roadmap, we are proposing the "Evolutionary Autonomous Health Monitoring System" (EAHMS) for...

  4. Prefrontal cortical circuit for depression- and anxiety-related behaviors mediated by cholecystokinin: role of ΔFosB.

    Science.gov (United States)

    Vialou, Vincent; Bagot, Rosemary C; Cahill, Michael E; Ferguson, Deveroux; Robison, Alfred J; Dietz, David M; Fallon, Barbara; Mazei-Robison, Michelle; Ku, Stacy M; Harrigan, Eileen; Winstanley, Catherine A; Joshi, Tej; Feng, Jian; Berton, Olivier; Nestler, Eric J

    2014-03-12

    Decreased medial prefrontal cortex (mPFC) neuronal activity is associated with social defeat-induced depression- and anxiety-like behaviors in mice. However, the molecular mechanisms underlying the decreased mPFC activity and its prodepressant role remain unknown. We show here that induction of the transcription factor ΔFosB in mPFC, specifically in the prelimbic (PrL) area, mediates susceptibility to stress. ΔFosB induction in PrL occurred selectively in susceptible mice after chronic social defeat stress, and overexpression of ΔFosB in this region, but not in the nearby infralimbic (IL) area, enhanced stress susceptibility. ΔFosB produced these effects partly through induction of the cholecystokinin (CCK)-B receptor: CCKB blockade in mPFC induces a resilient phenotype, whereas CCK administration into mPFC mimics the anxiogenic- and depressant-like effects of social stress. We previously found that optogenetic stimulation of mPFC neurons in susceptible mice reverses several behavioral abnormalities seen after chronic social defeat stress. Therefore, we hypothesized that optogenetic stimulation of cortical projections would rescue the pathological effects of CCK in mPFC. After CCK infusion in mPFC, we optogenetically stimulated mPFC projections to basolateral amygdala or nucleus accumbens, two subcortical structures involved in mood regulation. Stimulation of corticoamygdala projections blocked the anxiogenic effect of CCK, although no effect was observed on other symptoms of social defeat. Conversely, stimulation of corticoaccumbens projections reversed CCK-induced social avoidance and sucrose preference deficits but not anxiogenic-like effects. Together, these results indicate that social stress-induced behavioral deficits are mediated partly by molecular adaptations in mPFC involving ΔFosB and CCK through cortical projections to distinct subcortical targets. PMID:24623766

  5. Projective Synchronization Between Two Nonidentical Variable Time Delayed Systems

    International Nuclear Information System (INIS)

    In this paper, we propose a method for the projective synchronization between two different chaotic systems with variable time delays. Using active control approach, the suitable controller is constructed to make the states of two different diverse time delayed systems asymptotically synchronize up to the desired scaling factor. Based on the Lyapunov stability theory, the sufficient condition for the projective synchronization is calculated theoretically. Numerical simulations of the projective synchronization between Mackey-Glass system and Ikeda system with variable time delays are shown to validate the effectiveness of the proposed algorithm. (general)

  6. Advanced EVA Suit Camera System Development Project

    Science.gov (United States)

    Mock, Kyla

    2016-01-01

    The National Aeronautics and Space Administration (NASA) at the Johnson Space Center (JSC) is developing a new extra-vehicular activity (EVA) suit known as the Advanced EVA Z2 Suit. All of the improvements to the EVA Suit provide the opportunity to update the technology of the video imagery. My summer internship project involved improving the video streaming capabilities of the cameras that will be used on the Z2 Suit for data acquisition. To accomplish this, I familiarized myself with the architecture of the camera that is currently being tested to be able to make improvements on the design. Because there is a lot of benefit to saving space, power, and weight on the EVA suit, my job was to use Altium Design to start designing a much smaller and simplified interface board for the camera's microprocessor and external components. This involved checking datasheets of various components and checking signal connections to ensure that this architecture could be used for both the Z2 suit and potentially other future projects. The Orion spacecraft is a specific project that may benefit from this condensed camera interface design. The camera's physical placement on the suit also needed to be determined and tested so that image resolution can be maximized. Many of the options of the camera placement may be tested along with other future suit testing. There are multiple teams that work on different parts of the suit, so the camera's placement could directly affect their research or design. For this reason, a big part of my project was initiating contact with other branches and setting up multiple meetings to learn more about the pros and cons of the potential camera placements we are analyzing. Collaboration with the multiple teams working on the Advanced EVA Z2 Suit is absolutely necessary and these comparisons will be used as further progress is made for the overall suit design. This prototype will not be finished in time for the scheduled Z2 Suit testing, so my time was

  7. Change Management in Information System Development and Implementation Projects

    Directory of Open Access Journals (Sweden)

    Zoran Ćirić

    2010-12-01

    Full Text Available As demonstrated by numerous research studies, a major number of information system development and implementation projects tend to end in failure. As an inevitable factor of contemporary business operations, changes make a strong impact on the success of a project. As changes are inevitable, it is essential to identify them in advance, if possible, and manage them in an appropriate manner. Change management is a vital component of information system development and implementation projects, and, in addition to risk management and appropriate methodologies, increases the chances for success of a project.

  8. The Waste Isolation Pilot Plant (WIPP) integrated project management system

    International Nuclear Information System (INIS)

    The Waste Isolation Pilot Plant (WIPP), located 26 miles east of Carlsbad, New Mexico, is a research and development project of the Department of Energy (DOE), tasked with the mission of demonstrating the safe disposal of transuranic (TRU) radioactive wastes. This unique project was authorized by Congress in 1979 in response to the national need for long-term, safe methods for disposing of radioactive by-products from our national defense programs. The WIPP was originally established in December of 1979, by Public Law 96-164, DOE National Security and Military Applications of Nuclear Energy Authorization Act of 1980. Since the inception of the WIPP Project, work has continued to prepare the facility to receive TRU wastes. Studies continue to be conducted to demonstrate the safety of the WIPP facility in accordance with federal and state laws, state agreements, environmental regulations, and DOE Orders. The objectives of implementing an integrated project management system are to assure compliance with all regulatory and federal regulations, identify areas of concern, provide justification for funding, provide a management tool for control of program workscope, and establish a project baseline from which accountability and performance will be assessed. Program management and project controls are essential for the success of the WIPP Project. The WIPP has developed an integrated project management system to establish the process for the control of the program which has an expected total dollar value of $2B over the ten-year period from 1990-2000. The implementation of this project management system was motivated by the regulatory requirements of the project, the highly public environment in which the project takes place, limited funding and resources, and the dynamic nature of the project. Specific areas to be addressed in this paper include strategic planning, project organization, planning and scheduling, fiscal planning, and project monitoring and reporting

  9. ANG coal gasification project management control system report. [Great Plains project

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    Much time, money and effort has been spent in the forefront of this project for project controls. The work breakdown structure for the systems has been custom designed. The systems, both manual and computerized, have been well scrutinized and chosen by ANG to represent the most cost effective and efficient way of controlling a project the magnitude of $1.5 billion. These systems have been developed in a manner so that information can be gathered as detailed or as summarized as necessary, and in the most timely and expeditious ways.

  10. I and C systems refurbishment projects for plant life extension

    International Nuclear Information System (INIS)

    This paper describes the approach to implementation of Nuclear Power Plants (NPPs) Instrumentation and Control (I and C) systems refurbishment projects using Field Programmable Gate Array (FPGA)-based platform. The analysis identifying advantages of refurbishment projects for NPPs is performed. The main goals of the utilities with respect to refurbishment of NPPs I and C systems are outlined. The advantages of FPGA technology application for NPP I and C systems are described. Regulatory framework of FPGA technology for NPPs I and C systems is presented. General principles which may be used for implementation of NPPs I and C system refurbishment projects are presented. The experience of Research and Production Corporation (RPC) Radiy in implementation of NPPs I and C system refurbishment projects is considered. (author)

  11. Controlled cooling of an electronic system based on projected conditions

    Science.gov (United States)

    David, Milnes P.; Iyengar, Madhusudan K.; Schmidt, Roger R.

    2015-08-18

    Energy efficient control of a cooling system cooling an electronic system is provided based, in part, on projected conditions. The control includes automatically determining an adjusted control setting(s) for an adjustable cooling component(s) of the cooling system. The automatically determining is based, at least in part, on projected power consumed by the electronic system at a future time and projected temperature at the future time of a heat sink to which heat extracted is rejected. The automatically determining operates to reduce power consumption of the cooling system and/or the electronic system while ensuring that at least one targeted temperature associated with the cooling system or the electronic system is within a desired range. The automatically determining may be based, at least in part, on an experimentally obtained model(s) relating the targeted temperature and power consumption of the adjustable cooling component(s) of the cooling system.

  12. Controlled cooling of an electronic system based on projected conditions

    Energy Technology Data Exchange (ETDEWEB)

    David, Milnes P.; Iyengar, Madhusudan K.; Schmidt, Roger R.

    2016-05-17

    Energy efficient control of a cooling system cooling an electronic system is provided based, in part, on projected conditions. The control includes automatically determining an adjusted control setting(s) for an adjustable cooling component(s) of the cooling system. The automatically determining is based, at least in part, on projected power consumed by the electronic system at a future time and projected temperature at the future time of a heat sink to which heat extracted is rejected. The automatically determining operates to reduce power consumption of the cooling system and/or the electronic system while ensuring that at least one targeted temperature associated with the cooling system or the electronic system is within a desired range. The automatically determining may be based, at least in part, on an experimentally obtained model(s) relating the targeted temperature and power consumption of the adjustable cooling component(s) of the cooling system.

  13. Fiber-Based Ultraviolet Laser System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of this program is to develop a compact and efficient ultraviolet laser system for use in space-based uv-Raman instruments. The basis for this system...

  14. Intelligent Multimodal Signal Adaptation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Micro Analysis and Design (MA&D) is pleased to submit this proposal to design an Intelligent Multimodal Signal Adaptation System. This system will dynamically...

  15. Multi-Layered Integrated Airframe System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA has a need to develop higher performance ablative thermal protection systems (TPS) than is currently available for future exploration of our solar system's...

  16. Modular Stirling Power System (MSPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Infinia Technology Corporation's (ITC) proposed Modular Stirling Power System (MSPS) is a free-piston Stirling system that addresses NASA needs in 12-kW increments....

  17. Advanced Microgravity Compatible, Integrated Laundry System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — An Advanced Microgravity Compatible, Integrated laundry System (AMCILS) is proposed that uses a two phase water / water vapor system to allow good agitation of...

  18. Space-Ready Advanced Imaging System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In this Phase II effort Toyon will increase the state-of-the-art for video/image systems. This will include digital image compression algorithms as well as system...

  19. Lunar Surface Solar Electric Power System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose a concentrated photovoltaic electric power system for lunar operations called C-Lite Lunar. The novel technology produces a near-term solar array system...

  20. Reconfigurable/Reprogrammable Communications Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA's latest effort in developing a common platform for space communication and navigation systems is the Space Telecommunications Radio System (STRS) standard. It...

  1. Razor UAS Test and Evaluation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Adsys Controls' Razor UAS Test System is a high fidelity simulation and Hardware-in-the-Loop (HIL) test system. Razor provides extensive existing capability for...

  2. Mars Integrated Propellant Production System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Integrated Mars In-Situ Propellant Production System (IMISPPS) is an end-to-end system that will produce rocket propellant on Mars from CO2 in the Martian...

  3. Projective synchronization of chaotic systems with bidirectional nonlinear coupling

    Indian Academy of Sciences (India)

    Mohammada Ali Khan; Swarup Poria

    2013-09-01

    This paper presents a new scheme for constructing bidirectional nonlinear coupled chaotic systems which synchronize projectively. Conditions necessary for projective synchronization (PS) of two bidirectionally coupled chaotic systems are derived using Lyapunov stability theory. The proposed PS scheme is discussed by taking as examples the so-called unified chaotic model, the Lorenz–Stenflo system and the nonautonomous chaotic Van der Pol oscillator. Numerical simulation results are presented to show the efficiency of the proposed synchronization scheme.

  4. NASA UAS Integration into the NAS Project: Human Systems Integration

    Science.gov (United States)

    Shively, Jay

    2016-01-01

    This presentation provides an overview of the work the Human Systems Integration (HSI) sub-project has done on detect and avoid (DAA) displays while working on the UAS (Unmanned Aircraft System) Integration into the NAS project. The most recent simulation on DAA interoperability with Traffic Collision Avoidance System (TCAS) is discussed in the most detail. The relationship of the work to the larger UAS community and next steps are also detailed.

  5. Focusing Information Systems Post-Graduate Research Projects

    OpenAIRE

    Gail Ridley

    1996-01-01

    This paper reports on an investigation of mechanisms that assist Information Systems post-graduate research students to focus their projects. An evaluation is presented of the experiences of Information Systems research students in focussing their research projects based on a survey conducted of students who participated in two of the first three Information Systems doctoral consortia to be held in Australia. The survey sought to determine whether a doctoral consortium or 'systematic exper...

  6. Fiscal Projections for Pension System of Belarus

    OpenAIRE

    World Bank

    2011-01-01

    This note attempts to describe the pension system in Belarus including its fiscal performance, redistributive aspects benefit levels and benefit eligibility conditions. The note also discusses the challenging demographic environment which Belarus pension system is expected to face in the future and explores alternative paths that the system could take in this environment. Some reform scena...

  7. Vasopressin V1a, but not V1b, receptors within the PVN of lactating rats mediate maternal care and anxiety-related behaviour.

    Science.gov (United States)

    Bayerl, Doris S; Hönig, Jennifer N; Bosch, Oliver J

    2016-05-15

    The brain neuropeptide arginine-vasopressin (AVP) mediates a wide range of social behaviours via its V1a (V1aR) but also its V1b receptor (V1bR). With respect to maternal behaviour, V1bR are still less investigated, whereas V1aR have been shown repeatedly to trigger maternal behaviour, depending on the brain region. Here, we aimed to study the role of both V1aR and V1bR within the hypothalamic paraventricular nucleus (PVN), a major source of AVP, in maternal care (lactation day (LD) 1), maternal motivation in the pup retrieval test (LD 3) and anxiety-related behaviour on the elevated plus maze (EPM; LD 5) by acute local infusion of receptor subtype-specific antagonists for V1aR (d(CH2)5Tyr(Me)(2)AVP) or V1bR (SSR149415). Furthermore, we compared V1bR expression in the PVN of virgin versus lactating rats (LD 4). Our results demonstrate that within the PVN neither V1bR mRNA (qPCR) nor protein (Western Blot) content differed between virgin and lactating rats. Regarding behaviour, acute antagonism of V1aR, but not of V1bR, decreased the occurrence of nursing as well as anxiety-related behaviour as reflected by higher percentage of time spent on and of entries into the open arms of the EPM. Maternal motivation was not affected by any treatment. In summary, we demonstrate subtype-specific involvement of V1 receptors within the PVN in mediating various maternal behaviours. The lack of effects after V1bR blockade reveals that AVP acts mainly via V1aR in the PVN, at least in lactating rats, to mediate maternal care and anxiety. PMID:26909846

  8. Increased conditioned place preference for cocaine in high anxiety-related behavior (HAB mice is associated with an increased activation in the accumbens corridor

    Directory of Open Access Journals (Sweden)

    Janine Maria Prast

    2014-12-01

    Full Text Available Anxiety disorders and substance use disorders are strongly associated in humans. Accordingly, a widely held but controversial concept in the addiction field, the so-called "self-medication hypothesis", posits that anxious individuals are more vulnerable for drug dependence because they use drugs of abuse to alleviate their anxiety. We tested this hypothesis under controlled experimental conditions by quantifying the conditioned place preference (CPP to 15 mg/kg i.p. cocaine given contingently (COCAINE in CD1 mice selectively bred for high anxiety-related behavior (HAB vs normal anxiety-related behavior (NAB. Cocaine was conditioned to the initially nonpreferred compartment in an alternate day design (cocaine vs saline, 4 pairings each. HAB and NAB mice were also tested for the effects of noncontingent (NONCONT cocaine administration. HAB mice showed a slightly higher bias for one of the conditioning compartments during the pretest than NAB mice that became statistically significant (p=0.045 only after pooling COCAINE and NONCONT groups. Cocaine CPP was higher (p=0.0035 in HAB compared to NAB mice. The increased cocaine CPP was associated with an increased expression of the immediate early genes c-Fos and Early Growth Related Protein 1 (EGR1 in the accumbens corridor, i.e., a region stretching from the anterior commissure to the interhemispheric border and comprising the medial nucleus accumbens core and shell, the major island of Calleja and intermediate part of the lateral septum, as well as the vertical limb of the diagonal band and medial septum. The cocaine CPP-induced EGR1 expression was only observed in D1- and D2-medium spiny neurons, whereas other types of neurons or glial cells were not involved. With respect to the activation by contingent vs noncontingent cocaine EGR1 seemed to be a more sensitive marker than c-Fos. Our findings suggest that cocaine may be more rewarding in high anxiety individuals, plausibly due to an anxiolytic

  9. Information Systems Project Failure: A Comparative Study of Two Countries

    OpenAIRE

    Wayne F. Lemon; Jay Liebowitz; Janice Burn; Ray Hackney

    2002-01-01

    Many organizations, regardless of size, engage in at least one, and often many information system projects each year. Many of these projects consume massive amounts of resources, and may cost as little as a few thousand dollars to ten, and even hundreds of millions of dollars. Needless to say, the investment of time and resources into these ventures are of significant concern to chief information officers (CIOs), executives staff members, project managers, and others in leadership positions. ...

  10. Projective synchronization of a hyperchaotic system via periodically intermittent control

    Institute of Scientific and Technical Information of China (English)

    Huang Jun-Jian; Li Chuan-Dong; Zhang Wei; Wei Peng-Cheng

    2012-01-01

    We further study the projective synchronization of a new hyperchaotic system.Different from the most existing methods,intermittent control is applied to chaotic synchronization in the present paper.We formulate the intermittent control system that governs the dynamics of the projective synchronization error,then derive the sufficient conditions for the exponential stability of intermittent control system by using the Lyapunov stability theory,and finally establish the periodically intermittent controller according to the stability criterion by which the projective synchronization is expected to be achieved.The analytical results are also demonstrated by several numerical simulations.

  11. Software Defined Common Processing System (SDCPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Coherent Logix, Incorporated proposes the Software Defined Common Processing System (SDCPS) program to facilitate the development of a Software Defined Radio...

  12. Computational Models for Nonlinear Aeroelastic Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Clear Science Corp. and Duke University propose to develop and demonstrate new and efficient computational methods of modeling nonlinear aeroelastic systems. The...

  13. Model Updating Nonlinear System Identification Toolbox Project

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology proposes to develop an enhanced model updating nonlinear system identification (MUNSID) methodology by adopting the flight data with...

  14. Autonomous Systems: Autonomous Cryogenic Loading Operations Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The main objectives are to develop and integrate Integrated Systems Health Management (ISHM) tools and component technologies into a seamless health management...

  15. Software Defined Common Processing System (SDCPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Coherent Logix, Incorporated (CLX) proposes the development of a Software Defined Common Processing System (SDCPS) that leverages the inherent advantages of an...

  16. Rapid Automated Mission Planning System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed innovation is an automated UAS mission planning system that will rapidly identify emergency (contingency) landing sites, manage contingency routing,...

  17. Advanced Microgravity Compatible, Integrated Laundry System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Advanced Microgravity Compatible, Integrated Laundry (AMCIL) is a microgravity compatible liquid / liquid vapor, two-phase laundry system with water jet...

  18. Reliable High Performance Processing System (RHPPS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA's exploration, science, and space operations systems are critically dependent on the hardware technologies used in their implementation. Specifically, the...

  19. Model Updating Nonlinear System Identification Toolbox Project

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology (ZONA) proposes to develop an enhanced model updating nonlinear system identification (MUNSID) methodology that utilizes flight data with...

  20. Aerogel Modified Structural Thermal Protection System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This program will mature and further develop structural syntactic foam insulated integral Thermal Protection System (TPS) designs and materials as an enabling...

  1. Advanced Wastewater Photo-oxidation System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Pioneer Astronautics proposes an advanced photocatalytic oxidation reactor for enhancing the reliability and performance of Water Recovery Post Processing systems...

  2. Advanced Ground Systems Maintenance Physics Models For Diagnostics Project

    Science.gov (United States)

    Perotti, Jose M.

    2015-01-01

    The project will use high-fidelity physics models and simulations to simulate real-time operations of cryogenic and systems and calculate the status/health of the systems. The project enables the delivery of system health advisories to ground system operators. The capability will also be used to conduct planning and analysis of cryogenic system operations. This project will develop and implement high-fidelity physics-based modeling techniques tosimulate the real-time operation of cryogenics and other fluids systems and, when compared to thereal-time operation of the actual systems, provide assessment of their state. Physics-modelcalculated measurements (called “pseudo-sensors”) will be compared to the system real-timedata. Comparison results will be utilized to provide systems operators with enhanced monitoring ofsystems' health and status, identify off-nominal trends and diagnose system/component failures.This capability can also be used to conduct planning and analysis of cryogenics and other fluidsystems designs. This capability will be interfaced with the ground operations command andcontrol system as a part of the Advanced Ground Systems Maintenance (AGSM) project to helpassure system availability and mission success. The initial capability will be developed for theLiquid Oxygen (LO2) ground loading systems.

  3. The Food Early Warning System Project in Somalia

    Directory of Open Access Journals (Sweden)

    Leblanc, M.

    1992-01-01

    Full Text Available The article describes shortly the objectives of a Food Early Warning System (FEWS project, as well as its organisation. The specifie case of Somalia, where the project had to evolve in increasingly difficult situations, and the solutions used so as to preserve the output, are described.

  4. Executive Leadership: A Missing Ingredient in Purchased-Systems Projects.

    Science.gov (United States)

    Perkins, Mark L.

    1989-01-01

    To provide effective leadership and assure project success, policy makers should understand two major pitfalls in pursuing purchased administrative systems solutions. First is the failure to organize for successful project implementation and monitoring, including organizing for contract negotiation; second is the failure to develop an effective…

  5. Unconventional and Innovative: The Open Croquet Project. The Systems Librarian

    Science.gov (United States)

    Breeding, Marshall

    2005-01-01

    This brief article gives a description of the Open Croquet Project and its applications. The project's Web site describes Croquet as a "combination of computer software and network architecture that supports deep collaboration and resource sharing among large numbers of users within the context of a large-scale distributed information system." One…

  6. Boundary Spanning in Offshored Information Systems Development Projects

    Science.gov (United States)

    Krishnan, Poornima

    2010-01-01

    Recent growth in offshore outsourcing of information systems (IS) services is accompanied by managing the offshore projects successfully. Much of the project failures can be attributed to geographic and organizational boundaries which create differences in culture, language, work patterns, and decision making processes among the offshore project…

  7. Neuro-Fuzzy System for Projects Execution Control Support

    OpenAIRE

    Anié Bermudez Peña; José Alejandro Lugo García; Ileana Pérez Pupo; Pedro Yobanis Piñero Pérez; Gil Cruz Lemus

    2014-01-01

    During execution control to their projects, organizations employ dissimilar tools to assist specialistsin decision -making. In order to achieve a comprehensive evaluation of the project, a set of keyindicators (time, cost, quality, logistics and human resource performance) are examined by applyingsoft computing techniques using fuzzy inference systems. However, sometimes the fuzzy inferencerules that evaluate indicators are constructed from the judgment of experts, which introducesimprecision...

  8. R&D Project Control System.

    Science.gov (United States)

    Wilkinson, Gene L.

    The recurrence of problems in connection with research and development (R and D) activities supported by the Audio-Visual Center of Indiana University led to the development of a proposed control system. This paper lists those problems and examines the assumptions which must be met by the control system--that the Center will support all types of R…

  9. Compact multi-projection 3D display system with light-guide projection.

    Science.gov (United States)

    Lee, Chang-Kun; Park, Soon-gi; Moon, Seokil; Hong, Jong-Young; Lee, Byoungho

    2015-11-01

    We propose a compact multi-projection based multi-view 3D display system using an optical light-guide, and perform an analysis of the characteristics of the image for distortion compensation via an optically equivalent model of the light-guide. The projected image traveling through the light-guide experiences multiple total internal reflections at the interface. As a result, the projection distance in the horizontal direction is effectively reduced to the thickness of the light-guide, and the projection part of the multi-projection based multi-view 3D display system is minimized. In addition, we deduce an equivalent model of such a light-guide to simplify the analysis of the image distortion in the light-guide. From the equivalent model, the focus of the image is adjusted, and pre-distorted images for each projection unit are calculated by two-step image rectification in air and the material. The distortion-compensated view images are represented on the exit surface of the light-guide when the light-guide is located in the intended position. Viewing zones are generated by combining the light-guide projection system, a vertical diffuser, and a Fresnel lens. The feasibility of the proposed method is experimentally verified and a ten-view 3D display system with a minimized structure is implemented. PMID:26561163

  10. Project Execution Plan for Project W-211 Initial Tank Retrieval Systems (ITRS)

    International Nuclear Information System (INIS)

    This Project Execution Plan documents the methodology for managing Project W-211. Project W-211, Initial Tank Retrieval Systems (ITRS), is a fiscal year 1994 Major Systems Acquisition that will provide systems for retrieval of radioactive wastes from selected double-shell tanks (DST). The contents of these tanks are a combination of supernatant liquids and settled solids. To retrieve waste from the tanks, it is first necessary to mix the liquid and solids prior to transferring the slurry to alternative storage or treatment facilities. The ITRS will provide systems to mobilize the settled solids and transfer the wastes out of the tanks. In so doing, ITRS provides feed for the future waste treatment plant, allows for consolidation of tank solids to manage space within existing DST storage capacity, and supports continued safe storage of tank waste. The ITRS scope has been revised to include waste retrieval systems for tanks AP-102, AP-104, AN-102, AN-103, AN-104, AN-105, AY-102, AZ-102, and SY-102. This current tank selection and sequence provides retrieval systems supporting the River Protection Project (RF'P) Waste Treatment Facility and sustains the ability to provide final remediation of several watch list DSTs via treatment. The ITRS is configured to support changing program needs, as constrained by available budget, by maintaining the flexibility for exchanging tanks requiring mixer pump-based retrieval systems and shifting the retrieval sequence. Preliminary design was configured such that an adequate basis exists for initiating Title II design of a mixer pump-based retrieval system for any DST. This Project Execution Plan (PEP), derived from the predecessor Project Management Plan, documents the methodology for managing the ITRS, formalizes organizational responsibilities and interfaces, and identifies project requirements such as change control, design verification, systems engineering, and human factors engineering

  11. Tank Waste Remediation System Characterization Project Programmatic Risk Management Plan

    International Nuclear Information System (INIS)

    The TWRS Characterization Project has developed a process and plan in order to identify, manage and control the risks associated with tank waste characterization activities. The result of implementing this process is a defined list of programmatic risks (i.e. a risk management list) that are used by the Project as management tool. This concept of risk management process is a commonly used systems engineering approach which is being applied to all TWRS program and project elements. The Characterization Project risk management plan and list are subset of the overall TWRS risk management plan and list

  12. Systems Engineering Management and the Relationship of Systems Engineering to Project Management and Software Engineering (presentation)

    OpenAIRE

    Boehm, Barry; Conrow, Ed; Madachy, Ray; Nidiffer, Ken; Roedler, Garry

    2010-01-01

    Prepared for the 13th Annual NDIA Systems Engineering Conference October 28, 2010, “Achieving Acquisition Excellence Via Effective Systems Engineering”. Panel: Systems Engineering Management and the Relationship of Systems Engineering to Project Management and Software Engineering

  13. System-Level Autonomy Trust Enabler (SLATE) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This SBIR project will achieve trusted, reconfigurable, intelligent autonomy through system-level validation. The goal is to design and develop a representation and...

  14. Project W-058 monitor and control system logic

    International Nuclear Information System (INIS)

    This supporting document contains the printout of the control logic for the Project W-058 Monitor and Control System, as developed by Programmable Control Services, Inc. The logic is arranged in five appendices, one for each programmable logic controller console

  15. Thermal Protection System Materials (TPSM): 3D MAT Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The 3D MAT Project seeks to design and develop a game changing Woven Thermal Protection System (TPS) technology tailored to meet the needs of the Orion...

  16. Project W-420 Stack Monitoring system upgrades conceptual design report

    International Nuclear Information System (INIS)

    This document describes the scope, justification, conceptual design, and performance of Project W-420 stack monitoring system upgrades on six NESHAP-designated, Hanford Tank Farms ventilation exhaust stacks

  17. Nuclear Systems (NS): Technology Demonstration Unit (TDU) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Nuclear Systems Project demonstrates nuclear power technology readiness to support the goals of NASA’s Space Technology Mission Directorate. To this end,...

  18. Anthony Pro - Human Automation Interaction in Aerospace Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposed project aims to demonstrate the feasibility and utility of a data mining system designed to facilitate the interpretation of information obtained from...

  19. Miniaturized Airborne Imaging Central Server System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The innovation is a miniaturized airborne imaging central server system (MAICSS). MAICSS is designed as a high-performance computer-based electronic backend that...

  20. Miniaturized Airborne Imaging Central Server System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The innovation is a miniaturized airborne imaging central server system (MAICSS). MAICSS is designed as a high-performance-computer-based electronic backend that...

  1. Aircraft Nodal Data Acquisition System (ANDAS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Development of an Aircraft Nodal Data Acquisition System (ANDAS) is proposed. The proposed methodology employs the development of a very thin (135m) hybrid...

  2. Plasma Air Decontamination System (PADS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed Plasma Air Decontamination System (PADS) is a trace contaminant control device based on non-thermal atmospheric pressure plasma technology that...

  3. Fusion Enhanced Vehicle Level Diagnostic System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Global Technology Connection, Inc. in conjunction with its partner, Vanderbilt University, is proposing to build a Fusion-enhanced Vehicle Diagnostics System (FVDS)...

  4. Architecture for Integrated System Health Management Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Managing the health of vehicle, crew, and habitat systems is a primary function of flight controllers today. We propose to develop an architecture for automating...

  5. Integrated System Management and Reconfigurable Control Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The team proposes to develop an onboard, real-time health management capability that monitors a flight control system (for spacecraft, fixed or rotary wing...

  6. Aircraft Nodal Data Acquisition System (ANDAS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Development of an Aircraft Nodal Data Acquisition System (ANDAS) based upon the short haul Zigbee networking standard is proposed. It employs a very thin (135 um)...

  7. Spectral Imaging Visualization and Tracking System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — To address the NASA Earth Observation Mission need for innovative optical tracking systems, Physical Optics Corporation (POC) proposes to develop a new Spectral...

  8. Radioisotope Power Systems Technology Development Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Radioisotope Power Systems (RPS) is a multicenter, multiagency (with the Department of Energy (DOE)) program whose purpose is to manage the Science Mission...

  9. Radiosonde-Borne Cloud Assessment System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Significant improvements in existing technologies for icing weather information systems are required to increase the level of safety for all aircraft flying in the...

  10. Computational Models for Nonlinear Aeroelastic Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Clear Science Corp. and Duke University propose to develop and demonstrate a new and efficient computational method of modeling nonlinear aeroelastic systems. The...

  11. Mobile Application Development: Component Retrieval System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed technology development concept is a software application tool developed for use on a mobile device at SSC for use in the component retrieval system...

  12. NDE for Ablative Thermal Protection Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This program addresses the need for non-destructive evaluation (NDE) methods for quality assessment and defect evaluation of thermal protection systems (TPS). Novel...

  13. NDE for Ablative Thermal Protection Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This program addresses the need for non-destructive evaluation (NDE) methods for quality assessment and defect evaluation of thermal protection systems (TPS),...

  14. Data Management System of the DIRAC Project

    CERN Multimedia

    Haen, Christophe; Tsaregorodtsev, Andrei

    2015-01-01

    The DIRAC Interware provides a development framework and a complete set of components for building distributed computing systems. The DIRAC Data Management System (DMS) offers all the necessary tools to ensure data handling operations for small and large user communities. It supports transparent access to storage resources based on multiple technologies, and is easily expandable. The information on data files and replicas is kept in a File Catalog of which DIRAC offers a powerful and versatile implementation (DFC). Data movement can be performed using third party services including FTS3. Bulk data operations are resilient with respect to failures due to the use of the Request Management System (RMS) that keeps track of ongoing tasks. In this contribution we will present an overview of the DIRAC DMS capabilities and its connection with other DIRAC subsystems such as the Transformation System. The DIRAC DMS is in use by several user communities now. The contribution will present the experience of the LHCb exper...

  15. Digital Schlieren System for Flow Diagnostics Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This is an SBIR proposal to develop a revolutionary digital schlieren imaging system that will greatly improve a widely used aerodynamics tool and render it so...

  16. Long-Range Nondestructive Testing System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal is for the development of a long range, multi-point non-destructive system for the detection of subsurface flaws in metallic and composite materials...

  17. Extreme Temperature Motor and Drill System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In response to the need for motors, actuators and drilling systems that can operate in the harsh venusian environment for extended periods of time, on the order of...

  18. Carbon Monoxide Silicate Reduction System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Carbon Monoxide Silicate Reduction System (COSRS) is an innovative method that for the first time uses the strong reductant carbon monoxide to both reduce iron...

  19. Solid State Air Purification System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of this proposed research is to develop a new air purification system based on a liquid membrane, capable of purifying carbon dioxide from air in a far...

  20. A Comet Surface Sample Return System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed Phase II investigation will focus on the development of spacecraft systems required to obtain a sample from the nucleus of a comet, hermetically seal...

  1. A Comet Surface Sample Return System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed Phase I investigation will focus on the development of spacecraft systems required to obtain a sample from the nucleus of a comet, hermetically seal...

  2. GeoLab Sample Handling System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Develop  a robotic sample handling/ manipulator system for the GeoLab glovebox. This work leverages from earlier GeoLab work and a 2012 collaboration with a...

  3. Advanced 3D Object Identification System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Optra will build an Advanced 3D Object Identification System utilizing three or more high resolution imagers spaced around a launch platform. Data from each imager...

  4. Distributed Force and Moment Measurement System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The structural design of aircraft and their propulsion systems is a challenging task that requires accurate, flexible ground facilities capable of operating over...

  5. Minimum Cost Nanosatellite Launch System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Delta Velocity Corporation proposes the development of a very low cost, highly responsive nanosat launch system. We propose to develop an integrated propulsion...

  6. Open System of Agile Ground Stations Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Phase I effort demonstrated, through actual development and tests with a spacecraft system, the technical and programmatic feasibility of developing, within the...

  7. Physical Protection System Effectiveness Evaluation Project

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Whether the performance meets regulation requirements is a key point to physical protection system (PPS) of nuclear material and nuclear facility. To develop PPS effectiveness evaluation methodology and to use risk analysis based on Design Basis

  8. Helium-Hydrogen Recovery System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Immense quantities of expensive liquefied helium are required at Stennis and Kennedy Space Centers for pre-cooling rocket engine propellant systems prior to filling...

  9. Uninhabited Traffic Management System Evaluator (UTME) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The key innovation of this effort is the development of an Uninhabited Aerial System (UAS) Traffic Manager Evaluator (UTME) specifically targeted at evaluating...

  10. Open System of Agile Ground Stations Project

    Data.gov (United States)

    National Aeronautics and Space Administration — There is an opportunity to build the HETE-2/TESS network of ground stations into an innovative and powerful Open System of Agile Stations, by developing a low-cost...

  11. System Engineering Process Realization Toolkit Project

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA faces many systems engineering challenges as it seeks to conduct exploration and science missions concurrently. One such challenge is implementing a repeatable...

  12. Extreme Environment Sampling System Deployment Mechanism Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Future Venus or Comet mission architectures may feature robotic sampling systems comprised of a Sampling Tool and Deployment Mechanism. Since 2005, Honeybee has...

  13. Plasma Air Decontamination System (PADS) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed Plasma Air Decontamination System (PADS) is a trace contaminant control device based on non-thermal atmospheric-pressure plasma technology. Compared to...

  14. Carbon Monoxide Silicate Reduction System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Carbon Monoxide Silicate Reduction System (COSRS) is a novel technology for producing large quantities of oxygen on the Moon. Oxygen yields of 15 kilograms per...

  15. Organizational issues in CRM system implementation projects

    OpenAIRE

    Bibiano, Luis H.; Mayol Sarroca, Enric; Pastor Collado, Juan Antonio

    2009-01-01

    Customer Relationship Management (CRM) systems have gained notoriety over the beginning of this century. The increasing competitive levels of many businesses have propelled the extensive procurement, implementation and use of this kind of packaged software for many enterprises within many industries. Currently, in order to know how CRM systems have been implemented in such enterprises, academic researches have focused on conducting case studies in a varied set of organizations within several ...

  16. Tank waste remediation system characterization project quality policies

    International Nuclear Information System (INIS)

    This quality plan describes the system used by Characterization Project management to achieve quality. This plan is comprised of eleven quality policies which, when taken together, form a management system deployed to achieve quality. This quality management system is based on the customer's quality requirements known as the 'RULE', 10 CFR 830.120, Quality Assurance

  17. Systems design and engineering : facilitating multidisciplinary development projects

    NARCIS (Netherlands)

    Bonnema, G. Maarten; Veenvliet, Karel Th.; Broenink, Jan F.

    2016-01-01

    As its name implies, the aim of Systems Design and Engineering: Facilitating Multidisciplinary Development Projects is to help systems engineers develop the skills and thought processes needed to successfully develop and implement engineered systems. Such expertise typically does not come through st

  18. PETRA CHRISTIAN UNIVERSITY STUDENT EXECUTIVE BOARD (BEM) PROJECT MANAGEMENT SYSTEM

    OpenAIRE

    Yulia .; Arlinah Imam Rahardjo; Suryani

    2012-01-01

    Petra Christian University Student Executive Board (BEM) needs an administrative and project management system that can help managing the activities. This Board was having a problem of coordination on managing the activities they have. The tight schedule of each member of the executive staffs who comes from different departments has created this problem. To answer the above problem, an administrative and project management system is developed to help PCU BEM managing each of their activities....

  19. Redefining Project Management Information Systems with New IT Services

    Directory of Open Access Journals (Sweden)

    Luminita Hurbean

    2013-04-01

    Full Text Available Achieving successful adoption of an innovative project management information system should involve influencing the project management environment by providing useful tools, training, reusable templates, techniques, and methods that improve the project manager's ability to successfully execute. This paper suggests that project management practice, enabled by emerging IT, could more explicitly recognize, represent, and manage the interdependencies that are pervasive throughout projects, thereby fully exploiting the potential of the IT to improve overall project performance. The last few years IT&C evolution led to new approaches to application and infrastructure architecture. Breaking from the traditional procedures used by organizations, they propose a cloud operating platform that reduces complexity and improves agility and scalability by altering the approach to the way data centres are built, applications are developed, infrastructure is managed, and organizations align and collaborate. Further, the paper explores the growing impact of mobile computing, cloud delivery and social business collaboration project management information systems and proposes a shift of a Five C’s for information systems in a cloud based operating platform, driven by cooperation, teamwork and continuous improvement.The proposed shift in the cloud indicates actual tools that may be adopted for better collaboration and higher business value of the project information management.

  20. Extending the GANIL control system for the SPIRAL project

    International Nuclear Information System (INIS)

    The SPIRAL project under construction at GANIL aims to deliver radioactive ion beams to the physicists by the end of 1998. In 1996, it has been proposed to achieve most of the SPIRAL control system as an extension of the system currently in use at GANIL. Therefore the main features of the GANIL control system design are first recalled. Then the paper shows how the GANIL control system should have been upgraded and extended to integrate the SPIRAL project. This evolution had to cope with the specific needs brought by the new machine and to consider the size of the project which is around one third of the GANIL control system volume. Lastly current status of the system is given. (author)

  1. Auxiliary Heating Systems for the Ignitor Project

    Science.gov (United States)

    Sassi, M.; Mantovani, S.; Coppi, B.

    2013-10-01

    Auxiliary plasma heating systems directed at extending the range of plasma regimes that can be accessed by Ohmic heating only are important components of the Ignitor machine. In order to affect the entire plasma column an appropriate ICRH systemhas been designed and components of it have been tested. The adoption of a 280 GHz system affecting, by ECRH, the outer edge of the plasma column has been proposed in order to influence temperature and density profiles in this important region. The ICRH system will operate over the range 80-120 MHz, consistent with magnetic fields in the range 9-13 T. The maximum delivered power goes from 8 MW (at 80 MHz) to 6 MW (at 120 MHz) distributed over 4 ports. A full size prototype of the VTL between the port flange and the antenna straps, with the external support and precise guiding system has been constructed. The innovative quick latching system located at the end of the coaxial cable has been successfully tested, providing perfect interference with the spring Be-Cu electrical contacts. Vacuum levels of 10-6, compatible with the limit of material degassing, and electrical tests up to 12 kV without discharges have been obtained. Special attention was given to the finishing of the inox surfaces, and to the TIG welds. U.S. DOE sponsored.

  2. The natural resources inventory system ASVT project

    Science.gov (United States)

    Joyce, A. T.

    1979-01-01

    The hardware/software and the associated procedures for a natural resource inventory and information system based on the use of LANDSAT-acquired multispectral scanner digital data is described. The system is designed to derive land cover/vegetation information from LANDSAT data and geographically reference this information for the production of various types of maps and for the compilation of acreage by land cover/vegetation category. The system also provides for data base building so that the LANDSAT-derived information can be related to information digitized from other sources (e.g., soils maps) in a geographic context in order to address specific applications. These applications include agricultural crop production estimation, erosion hazard-reforestation need assessment, whitetail deer habitat assessment, and site selection. The system is tested in demonstration areas located in the state of Mississippi, and the results of these application demonstrations are presented. A cost-efficiency comparison of producing land cover/vegetation maps and statistics with this system versus the use of small-scale aerial photography is made.

  3. Control system of the MACSE project

    International Nuclear Information System (INIS)

    With the goal of investigating all the technological aspects of superconducting RF acceleration, the so-called MACSE facility was put in operation at the end of 1990. The control system is built with several VME crates linked together with a dedicated Ethernet network. VxWorks is the real-time operating system used. A set of software services was built on top of VxWorks (high level communication tools, a data-base management system, a library of VME boards drivers and a limited man-machine interface). A complete range of application programs have been developed with these tools in order to fulfill the requirements of such a facility (settings of the parameters, surveillance, archive facility, closed loops...). The TCP-IP protocols family is extensively used for communications between the components of the system (UDP, RPC, rcmd, NFS). The development environment is based on the host-target approach through the use of a network of Sun 3/80 workstations. After 1 1/2 year of experience, this system has proven to be powerful and flexible

  4. GitHub open source project recommendation system

    OpenAIRE

    Matek, Tadej; Zebec, Svit Timej

    2016-01-01

    Hosting platforms for software projects can form collaborative social networks and a prime example of this is GitHub which is arguably the most popular platform of this kind. An open source project recommendation system could be a major feature for a platform like GitHub, enabling its users to find relevant projects in a fast and simple manner. We perform network analysis on a constructed graph based on GitHub data and present a recommendation system that uses link prediction.

  5. A prototype of workflow management system for construction design projects

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    A great deal of benefits can be achieved if information and process are integrated within the building design project. This paper aims to establish a prototype of workflow management system for construction design project through the application of workflow technology. The composition and function of prototype is presented to satisfy the needs of information share and process integration. By integrating all subsystems and modules of the prototype, the whole system can deal with design information-flow modeling, emulating and optimizing, task planning and distributing, automatic tracking and monitoring, as well as network service, etc. In this way, the collaborative design environment of building design project is brought into being.

  6. Project Specific Quality Assurance Plan Project (QAPP) W-211 Initial Tank Retrieval Systems (ITRS)

    International Nuclear Information System (INIS)

    This Quality Assurance Program Plan (QAPP) provides information on how the Project Hanford Quality Assurance Program is implemented by CH2M HILL Hanford Group Inc (CHG) for managing the Initial Tank Retrieval Systems (ITRS), Project W-211. This QAPP is responsive to the CHG Quality Assurance Program Description (QAPD) (LMH-MP-599) which provides direction for compliance to 10 CFR 830 120, ''Nuclear Safety Management, Quality Assurance Requirements'', and DOE Order 5700 6C, ''Quality Assurance'' Project W-211 modifies existing facilities and provides systems for retrieval of radioactive wastes from selected double-shell tanks (DST). The contents of these tanks are a combination of supernatant liquids and settled solids. To retrieve waste from the tanks, it is first necessary to mix the liquid and solids prior to transferring the slurry to alternative storage or treatment facilities. The ITRS will provide systems to mobilize the settled solids and transfer the wastes out of the tanks. In so doing, ITRS provides feed for future processing plants, allows for consolidation of tank solids to manage space within existing DST storage capacity, and supports continued safe storage of tank waste. This project includes the design, procurement, construction, startup and turnover of these retrieval systems This QAPP identifies organizational structures and responsibilities. Implementing procedures used by CHG project management can be found in the CHG Quality Assurance Program (CHG QAP) Implementation Matrix located in HNF-IP-0842, Volume XI, Attachment Proposed verification and inspection activities for critical items within the scope of project W-211 are identified in Attachment 1 W-211. Project participants will identify the implementing procedures used by their organization within their QAF'Ps. This project specific QAPP is used to identify requirements in addition to the QAPD and provide, by reference, additional information to other project documents

  7. NNWSI project information management system concepts evaluation report. Final report

    International Nuclear Information System (INIS)

    This report is intended as a first step in developing detailed information management system specifications for the Nevada Nuclear Waste Storage Investigations (NNWSI) Project. The current state of information management at the NNWSI Project level is investigated and an information management system (IMS) is proposed. The IMS as it relates to aspects of Project and records management is discussed. Information management concepts and prospective IMS system components are investigated. Concepts and system components include: indexing, searching, retrieval, data base management system technology, computers, storage media, computer-assisted retrieval (CAR) of microfilm, electronic imaging-based systems, optical character recognition, and communications. Performance criteria and desirable system attributes applicable to the IMS are discussed. Six conceptual system approaches capable of satisfying the performance criteria are defined. System approaches include: fully centralized microfilm system based on CAR retrieval (Approach 1), partially distributed microfilm system based on CAR retrieval (Approach 2), fully distributed microfilm system based on CAR retrieval (Approach 3), fully centralized optical disk system based on electronic image and full-text retrieval (Approach 4), partially distributed optical system based on electron image and full-text retrieval (Approach 5), and fully distributed optical disk system based on electronic image and full-text retrieval (Approach 6). Technical and cost considerations associated with the six conceptual approaches are evaluated. Technical evaluation results indicate Approach 4 is the best conceptual approach, and cost evaluation results show no significant differences among approaches. On the basis of the evaluation, Approach 4 is recommended

  8. Generalized projective synchronization of chaotic systems via adaptive learning control

    International Nuclear Information System (INIS)

    In this paper, a learning control approach is applied to the generalized projective synchronisation (GPS) of different chaotic systems with unknown periodically time-varying parameters. Using the Lyapunov–Krasovskii functional stability theory, a differential-difference mixed parametric learning law and an adaptive learning control law are constructed to make the states of two different chaotic systems asymptotically synchronised. The scheme is successfully applied to the generalized projective synchronisation between the Lorenz system and Chen system. Moreover, numerical simulations results are used to verify the effectiveness of the proposed scheme. (general)

  9. Cloud Services for Collaborative Web Based Project Management System

    Directory of Open Access Journals (Sweden)

    Chetan Yuvraj Dhembre

    2011-11-01

    Full Text Available Cloud computing is a style of computing which is having dynamically scalable virtualized resources provided as a service over the Internet. In this paper we are presenting project management system (PMS based on cloud computing. Lack of manageability and variant projects scope are two of the worst problems plaguing IT organizations today. Not only these problems can be costly, they can be deadly to business objectives. To compete, we need to take out uncertainty with technologies that improve definition, purpose, and scope. This cloud based project management system provides solution for these problems. This system is based on agile software development lifecycle on cloud. The cloud based PMS will give you greater real-time insight in project requirements, and the inevitable changes of the scope that cross the boundaries of the distributed teams.

  10. Radioactive waste management system: Project Decision Schedule

    International Nuclear Information System (INIS)

    This is the first revision of the Project Decision Schedule (PDS) for the Civilian Radioactive Waste Management Program. The status date for milestones in the PDS is as of April 1991. This revision replaces the original PDS issued in March 1986. The PDS, which is required by Section 114(e) of the Nuclear Waste Policy Act (NWPA) of 1982, as amended, is to portray the optimum way to attain the operation of the repository. The PDS includes a description of objectives and a sequence of deadlines for all Federal agencies that are required to take action in achieving this goal. The activity deadlines in this issue of the PDS are based on the Nuclear Waste Policy Amendments Act of 1987 and the Office of Civilian Radioactive Waste Management's Program Schedule Baseline. The Program Schedule Baseline supports the Secretary of Energy's Report to Congress on Reassessment of the Civilian Radioactive Waste Management Program, November 1989. That report, among other things, contains the results of a comprehensive review of the schedule for repository-related activities, including a realistic assessment of activity durations and past experience. This schedule shows a significant slip for the expected start of repository operations -- from the year 2003 to approximately 2010. To promote the Department of Energy's ability to achieve the new milestones and goals, the Secretary of Energy announced an action plan that centers on gaining access to the Yucca Mountain candidate site to continue the scientific investigations needed to evaluate the site's suitability for a repository and on establishing integrated Monitored Retrievable Storage with a target for spent fuel acceptance in 1998. 5 figs., 6 tabs

  11. Application of Project Management Information Systems in Efficiency Improvement of Quality Management System

    OpenAIRE

    Berzisa, Solvita

    2015-01-01

    Project management information systems (PMIS) and quality management system (QMS) are two components in the project oriented organization that helps to achieve required quality of the project product. QMS define quality framework and PMIS helps to ensure quality framework requirement related to the projects. The objective of paper is to evaluate and demonstrate PMIS options for efficiency QMS development and maintenance. QMS requirements are identified according to ISO 9001:2008 standard and ...

  12. Application of expert systems in project management decision aiding

    Science.gov (United States)

    Harris, Regina; Shaffer, Steven; Stokes, James; Goldstein, David

    1987-01-01

    The feasibility of developing an expert systems-based project management decision aid to enhance the performance of NASA project managers was assessed. The research effort included extensive literature reviews in the areas of project management, project management decision aiding, expert systems technology, and human-computer interface engineering. Literature reviews were augmented by focused interviews with NASA managers. Time estimation for project scheduling was identified as the target activity for decision augmentation, and a design was developed for an Integrated NASA System for Intelligent Time Estimation (INSITE). The proposed INSITE design was judged feasible with a low level of risk. A partial proof-of-concept experiment was performed and was successful. Specific conclusions drawn from the research and analyses are included. The INSITE concept is potentially applicable in any management sphere, commercial or government, where time estimation is required for project scheduling. As project scheduling is a nearly universal management activity, the range of possibilities is considerable. The INSITE concept also holds potential for enhancing other management tasks, especially in areas such as cost estimation, where estimation-by-analogy is already a proven method.

  13. Development of design basis capacity for SNF project systems

    International Nuclear Information System (INIS)

    An estimate of the design capacity for Spent Nuclear Fuel Project systems producing Multi-Canister Overpacks is developed based on completing fuel processing in a two year period. The design basis capacity for systems relates the desired annual processing rate to potential operating inefficiencies which may be actually experienced to project a design capacity for systems. The basis for estimating operating efficiency factors is described. Estimates of the design basis capacity were limited to systems actually producing the Multi-Canister Overpack. These systems include Fuel Retrieval, K Basin SNF Vacuum Drying, Canister Storage Building support for Staging and Storage, and Hot Vacuum conditioning. The capacity of other systems are assumed to be derived from these system capacities such that systems producing a Multi-Canister Overpack are not constrained

  14. Projections of leaf area index in earth system models

    Science.gov (United States)

    Mahowald, Natalie; Lo, Fiona; Zheng, Yun; Harrison, Laura; Funk, Chris; Lombardozzi, Danica; Goodale, Christine

    2016-03-01

    The area of leaves in the plant canopy, measured as leaf area index (LAI), modulates key land-atmosphere interactions, including the exchange of energy, moisture, carbon dioxide (CO2), and other trace gases and aerosols, and is therefore an essential variable in predicting terrestrial carbon, water, and energy fluxes. Here our goal is to characterize the LAI projections from the latest generation of earth system models (ESMs) for the Representative Concentration Pathway (RCP) 8.5 and RCP4.5 scenarios. On average, the models project increases in LAI in both RCP8.5 and RCP4.5 over most of the globe, but also show decreases in some parts of the tropics. Because of projected increases in variability, there are also more frequent periods of low LAI across broad regions of the tropics. Projections of LAI changes varied greatly among models: some models project very modest changes, while others project large changes, usually increases. Modeled LAI typically increases with modeled warming in the high latitudes, but often decreases with increasing local warming in the tropics. The models with the most skill in simulating current LAI in the tropics relative to satellite observations tend to project smaller increases in LAI in the tropics in the future compared to the average of all the models. Using LAI projections to identify regions that may be vulnerable to climate change presents a slightly different picture than using precipitation projections, suggesting LAI may be an additional useful tool for understanding climate change impacts. Going forward, users of LAI projections from the CMIP5 ESMs evaluated here should be aware that model outputs do not exhibit clear-cut relationships to vegetation carbon and precipitation. Our findings underscore the need for more attention to LAI projections, in terms of understanding the drivers of projected changes and improvements to model skill.

  15. Framework for Adaptable Operating and Runtime Systems: Final Project Report

    Energy Technology Data Exchange (ETDEWEB)

    Patrick G. Bridges

    2012-02-01

    In this grant, we examined a wide range of techniques for constructing high-performance congurable system software for HPC systems and its application to DOE-relevant problems. Overall, research and development on this project focused in three specifc areas: (1) software frameworks for constructing and deploying congurable system software, (2) applcation of these frameworks to HPC-oriented adaptable networking software, (3) performance analysis of HPC system software to understand opportunities for performance optimization.

  16. SOFT project: a new forecasting system based on satellite data

    OpenAIRE

    Pascual, Ananda; Orfila, Alejandro; Álvarez, Alberto; Hernández-García, Emilio; Gomis, Damià; Barth, Alexander; Tintoré, Joaquín

    2002-01-01

    The aim of the SOFT project is to develop a new ocean forecasting system by using a combination of satellite data, evolutionary programming and numerical ocean models. To achieve this objective two steps are proposed: (1) to obtain an accurate ocean forecasting system using genetic algorithms based on satellite data; and (2) to integrate the above new system into existing deterministic numerical models. Evolutionary programming will be employed to build “intelligent” systems that,...

  17. Generalized function projective synchronization of chaotic systems for secure communication

    OpenAIRE

    Xu Xiaohui

    2011-01-01

    Abstract By using the generalized function projective synchronization (GFPS) method, in this paper, a new scheme for secure information transmission is proposed. The Liu system is employed to encrypt the information signal. In the transmitter, the original information signal is modulated into the system parameter of the chaotic systems. In the receiver, we assume that the parameter of receiver system is uncertain. Based on the Lyapunov stability theory, the controllers and corresponding param...

  18. A projective surgical navigation system for cancer resection

    Science.gov (United States)

    Gan, Qi; Shao, Pengfei; Wang, Dong; Ye, Jian; Zhang, Zeshu; Wang, Xinrui; Xu, Ronald

    2016-03-01

    Near infrared (NIR) fluorescence imaging technique can provide precise and real-time information about tumor location during a cancer resection surgery. However, many intraoperative fluorescence imaging systems are based on wearable devices or stand-alone displays, leading to distraction of the surgeons and suboptimal outcome. To overcome these limitations, we design a projective fluorescence imaging system for surgical navigation. The system consists of a LED excitation light source, a monochromatic CCD camera, a host computer, a mini projector and a CMOS camera. A software program is written by C++ to call OpenCV functions for calibrating and correcting fluorescence images captured by the CCD camera upon excitation illumination of the LED source. The images are projected back to the surgical field by the mini projector. Imaging performance of this projective navigation system is characterized in a tumor simulating phantom. Image-guided surgical resection is demonstrated in an ex-vivo chicken tissue model. In all the experiments, the projected images by the projector match well with the locations of fluorescence emission. Our experimental results indicate that the proposed projective navigation system can be a powerful tool for pre-operative surgical planning, intraoperative surgical guidance, and postoperative assessment of surgical outcome. We have integrated the optoelectronic elements into a compact and miniaturized system in preparation for further clinical validation.

  19. Nuclear Systems (NS): Kilopower Small Fission Power Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Nuclear power systems enable human and robotic exploration missions to solar system locations where other power system alternatives are infeasible,...

  20. TMI defueling project fuel debris removal system

    International Nuclear Information System (INIS)

    The three mile Island Unit 2 (TMI-2) pressurized water reactor loss-of-coolant accident on March 28, 1979, presented the nuclear community with many challenging remediation problems; most importantly, the removal of the fission products within the reactor containment vessel. To meet this removal problem, an air-lift system (ALS) can be used to employ compressed air to produce the motive force for transporting debris. Debris is separated from the transport stream by gravity separation. The entire method does not rely on any moving parts. Full-scale testing of the ALS at the Idaho National Engineering Laboratory (INEL) has demonstrated the capability of transporting fuel debris from beneath the LCSA into a standard fuel debris bucket at a minimum rate of 230 kg/min

  1. CooMan - a global collaborative project management system

    International Nuclear Information System (INIS)

    Project Coordination and Management have long been recognized as an area with growing problems and unsatisfactory solutions. Conciliating flexibility with target achievements is historically the main problem to face. The difficulties have been growing at more than linear ratio with the size and complexity of the Projects being developed in the present days. The HEP communities suffer additional challenges because of the distributed nature of the collaborations, the novelty of each project; and the less authoritarian form of leadership and management of team and individual. This prevents the adoption of more centralized focus on decision. CooMan intends to be a Global Collaborative Project Management System. This paper discusses the basic aspects of the concepts involved, outlining how task coordination, acts of speech, and World-Wide hyper media can be used to support project management activities. A distributed tool to implement such proposition is described, and a first prototype is presented

  2. Retrospective (in-process) project evaluation system. Final report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-12-20

    The retrospective evaluation methodology, designed to measure the accomplishments of the Buildings and Community Systems projects that are either on-going or completed, is described. The Threshold Screening system and risk analysis methodologies are briefly described. The result of the addition of the retrospective (in-process) evaluation methodology to the threshold/risk analysis and resource allocation methodology is one system by which a project can be screened when it is proposed, monitored in its development, and evaluated at its completion. This report describes the methodology at this early point in its development.

  3. Submittal for 2003 Project of the Year K Basins Fuel Transfer System Project

    International Nuclear Information System (INIS)

    Fluor Hanford, Inc. is pleased to submit the K Basins Fuel Transfer System (FTS) for consideration by the Project Management Institute as Project of the Year for 2003. The FTS involved installing a unique, unproven system in an inhospitable and deteriorating radiological and hazardous environment, under very stringent requirements and within an extremely condensed schedule, just 19 months, from authorization to full operations. The FTS, therefore, is an excellent example of effective project management, and the dynamic involvement of an integrated team representing a broad spectrum of personnel, disciplines, and services. The FTS is an integral and critical part of a larger project at Hanford -the Spent Nuclear Fuel Project (SNF). The mission of the SNF Project is to relocate used, or spent, nuclear fuel to safe interim storage, permanently dispose of radioactive debris in the K-Basins, and deactivate all related facilities and prepare them for demolition. Today, the FTS is being used to remove highly radioactive nuclear fuel from an aging, and potentially unstable storage in underground pools of water--the K-Basins--and safely transport it to a processing area to be cleaned, dried and sent to safe storage. The role the FTS plays in successfully completing the mission of the SNF Project is concrete evidence of the intrinsic value of project management and a testimonial to the innovation, ingenuity, and teamwork of many--from workers to management and subcontractors, and regulators to stakeholders. It's a true success story and one that will have a happy ending, safely eliminating the risk of potentially contaminating one of Washington state's most valuable natural resources, the Columbia River. This nomination is dedicated to that Project Team

  4. A universal projective synchronization of general autonomous chaotic system

    Indian Academy of Sciences (India)

    Fuzhong Nian; Zingyuan Wang; Ming Li; Ge Guo

    2012-12-01

    This paper investigates the generalized projective synchronization in general autonomous chaotic system. A universal controller is designed and the effectiveness is verified via theoretical analysis and numerical simulations. The controller design is irrelevant to concrete system structure and initial values. It has strong robustness and broad application perspective.

  5. Huntingtin acts non cell-autonomously on hippocampal neurogenesis and controls anxiety-related behaviors in adult mouse.

    Directory of Open Access Journals (Sweden)

    Patrick Pla

    Full Text Available Huntington's disease (HD is a fatal neurodegenerative disease, characterized by motor defects and psychiatric symptoms, including mood disorders such as anxiety and depression. HD is caused by an abnormal polyglutamine (polyQ expansion in the huntingtin (HTT protein. The development and analysis of various mouse models that express pathogenic polyQ-HTT revealed a link between mutant HTT and the development of anxio-depressive behaviors and various hippocampal neurogenesis defects. However, it is unclear whether such phenotype is linked to alteration of HTT wild-type function in adults. Here, we report the analysis of a new mouse model in which HTT is inducibly deleted from adult mature cortical and hippocampal neurons using the CreER(T2/Lox system. These mice present defects in both the survival and the dendritic arborization of hippocampal newborn neurons. Our data suggest that these non-cell autonomous effects are linked to defects in both BDNF transport and release upon HTT silencing in hippocampal neurons, and in BDNF/TrkB signaling. The controlled deletion of HTT also had anxiogenic-like effects. Our results implicate endogenous wild-type HTT in adult hippocampal neurogenesis and in the control of mood disorders.

  6. IAEA safeguards information system re-engineering project (IRP)

    International Nuclear Information System (INIS)

    The Safeguards Information System Re-engineering Project (IRP) was initiated to assist the IAEA in addressing current and future verification and analysis activities through the establishment of a new information technology framework for strengthened and integrated safeguards. The Project provides a unique opportunity to enhance all of the information services for the Department of Safeguards and will require project management 'best practices' to balance limited funds, available resources and Departmental priorities. To achieve its goals, the Project will require the participation of all stakeholders to create a comprehensive and cohesive plan that provides both a flexible and stable foundation for address changing business needs. The expectation is that high quality integrated information systems will be developed that incorporate state-of-the-art technical architectural standards, improved business processes and consistent user interfaces to store various data types in an enterprise data repository which is accessible on-line in a secure environment. (author)

  7. Analytical simulation platform describing projections in computed tomography systems

    Energy Technology Data Exchange (ETDEWEB)

    Youn, Hanbean; Kim, Ho Kyung [Pusan National Univ., Busan (Korea, Republic of)

    2013-10-15

    To reduce the patient dose, several approaches such as spectral imaging using photon counting detectors and statistical image reconstruction, are being considered. Although image-reconstruction algorithms may significantly enhance image quality in reconstructed images with low dose, true signal-to-noise properties are mainly determined by image quality in projections. We are developing an analytical simulation platform describing projections to investigate how quantum-interaction physics in each component configuring CT systems affect image quality in projections. This simulator will be very useful for an improved design or optimization of CT systems in economy as well as the development of novel image-reconstruction algorithms. In this study, we present the progress of development of the simulation platform with an emphasis on the theoretical framework describing the generation of projection data. We have prepared the analytical simulation platform describing projections in computed tomography systems. The remained further study before the meeting includes the following: Each stage in the cascaded signal-transfer model for obtaining projections will be validated by the Monte Carlo simulations. We will build up energy-dependent scatter and pixel-crosstalk kernels, and show their effects on image quality in projections and reconstructed images. We will investigate the effects of projections obtained from various imaging conditions and system (or detector) operation parameters on reconstructed images. It is challenging to include the interaction physics due to photon-counting detectors into the simulation platform. Detailed descriptions of the simulator will be presented with discussions on its performance and limitation as well as Monte Carlo validations. Computational cost will also be addressed in detail. The proposed method in this study is simple and can be used conveniently in lab environment.

  8. The Conceptive System of Keeping away Project Crisis

    OpenAIRE

    Peiyong Hou; Ping Luo; Yukan Hou

    2009-01-01

    In this paper, we regard the pattern of keeping away project crisis as research object. We carry through the system considers to project crisis in order to set up a condign emergency disposal pattern of taking precautions against crisis. We have analyzed the commonness and individuality between the public crisis and enterprise crisis totally. Societal operation and development had been under threat from these emergency crises seriously. It is urgent need for society development to constitute ...

  9. Data Management System Reuse for Visualization of JPL's SMAP Project

    Science.gov (United States)

    Alarcon, C.; Huang, T.; Roberts, J. T.; Rodriguez, J. D.; Quach, N. T.; De Cesare, C.; Hall, J. R.

    2015-12-01

    The Imagery Exchange (TIE) is a scalable and efficient imagery data management system that powers the WMS web server OnEarth. Designed and developed at the Jet Propulsion Laboratory (JPL), TIE's primary purpose was to power the NASA's Global Imagery Browse Services (GIBS), a system that provides full resolution imagery from a broad set of Earth science disciplines to the public. The SMAP project at JPL had just about all of its requirements met with GIBS but required very project-specific behavior and automation for the Cal-Val phase of the project. Thanks to the extendable design of TIE (already an extension of JPL's Horizon framework) and Amazon's GovCloud services, we were able to meet the needs of the project without any rewrite of the system while significantly expanding the capabilities of an already robust system through well modularized feature additions. In this presentation, we will talk about the efforts made to re-use the already developed data system TIE for SMAP with minimal turn around. Leveraging cloud resources and standard interfaces, we were able to satisfy new project requirements in a very short amount of time.

  10. Adaptive modified function projective synchronization between hyperchaotic Lorenz system and hyperchaotic Lu system with uncertain parameters

    International Nuclear Information System (INIS)

    This Letter investigates modified function projective synchronization between hyperchaotic Lorenz system and hyperchaotic Lu system using adaptive method. By Lyapunov stability theory, the adaptive control law and the parameter update law are derived to make the state of two hyperchaotic systems modified function projective synchronized. Numerical simulations are presented to demonstrate the effectiveness of the proposed adaptive controllers.

  11. Systems engineering management plan for the Salt Repository Project

    International Nuclear Information System (INIS)

    This document presents the plan for using systems engineering in conducting and managing the technical work of the Salt Repository Project (SRP) of the US Department of Energy's Civilian Radioactive Waste Management Program. The need for preparing a Systems Engineering Management Plan (SEMP) is traced back to relevant DOE directives. These directives are interpreted as SRP requirements in the context of the Mined Geologic Disposal System. The strategy for conducting systems engineering on the SRP, including the role of the systems engineering process, is then described. The SEMP also designates who in the project organization will be responsible for carrying out the activities. Finally, the management tools that are used to implement the systems engineering process, including associated documentation on the SRP, are described

  12. The French Version of the Screen for Child Anxiety Related Emotional Disorders-Revised (Scared-R: Factor Structure, Convergent and Divergent Validity in a Sample of Teenagers

    Directory of Open Access Journals (Sweden)

    Martine Bouvard

    2013-06-01

    Full Text Available The principal objective of this study is to provide data on the French version of the SCARED-R. This article investigates the factor structure of the French version of the Screen for Child Anxiety Related Emotional Disorders-Revised (SCARED-R and its convergent and divergent validity. 704 normal adolescents aged 10 to 19 years completed the questionnaires in their classrooms. A sub-sample of 595 adolescents also completed an anxiety questionnaire (the French version of the Fear Survey Schedule for Children-Revised, FSSC-R and a depression questionnaire (the French version of the Center for Epidemiological Studies Depression Scale, CES-D. Confirmatory factor analysis of the SCARED-R suggested reasonable fit for the 9-factor model. The comparison of the convergent and divergent validity revealed that the SCARED-R total score and five SCARED-R subscales (SAD, Social Phobia and the three Specific Phobias correlated more strongly with anxiety than depression. The other SCARED-R subscales (GAD, Panic Disorder, OCD and PTSD are positively related to levels of anxiety and depression. Altogether, the French version of the SCARED-R showed reasonable psychometric properties.

  13. Deletion of the miR-379/miR-410 gene cluster at the imprinted Dlk1-Dio3 locus enhances anxiety-related behaviour.

    Science.gov (United States)

    Marty, Virginie; Labialle, Stéphane; Bortolin-Cavaillé, Marie-Line; Ferreira De Medeiros, Gabriela; Moisan, Marie-Pierre; Florian, Cédrick; Cavaillé, Jérôme

    2016-02-15

    The brain-specific miR-379/miR-410 gene cluster at the imprinted Dlk1-Dio3 domain is implicated in several aspects of brain development and function, particularly in fine-tuning the dendritic outgrowth and spine remodelling of hippocampal neurons. Whether it might influence behaviour and memory-related processes has not yet been explored at the whole organism level. We previously reported that constitutive deletion of the miR-379/miR-410 gene cluster affects metabolic adaptation in neonatal mice. Here, we examined the role of this cluster in adult brain functions by subjecting mice with the constitutive deletion to a battery of behavioural and cognitive tests. We found that the lack of miR-379/miR-410 expression is associated with abnormal emotional responses, as demonstrated by increased anxiety-related behaviour in unfamiliar environments. In contrast, spontaneous exploration, general locomotion, mood levels and sociability remained unaltered. Surprisingly, miR-379/miR-410-deficient mice also showed normal learning and spatial (or contextual) memory abilities in hippocampus-dependent tasks involving neuronal plasticity. Taken together, the imprinted miR-379/miR-410 gene cluster thus emerges as a novel regulator of the two main post-natal physiological processes previously associated with imprinted, protein-coding genes: behaviour and energy homeostasis. PMID:26744330

  14. Affordable immersive projection system for 3d interaction

    OpenAIRE

    Andújar Gran, Carlos Antonio; Fairén González, Marta; Brunet Crosa, Pere

    2002-01-01

    This paper describes an affordable Virtual Reality system designed and developed by a group of researchers at the Polytechnic University of Catalunya (UPC). The system allows direct selection and manipulation of virtual 3D objects. The interaction is based on stereoscopic images projected over the user’s working space and on devices tracking the user’s natural movements. The system includes a screen being adjustable both in orientation and height, sensors tracking the head and hand movemen...

  15. Sandia photovoltaic systems definition and application experiment projects

    Energy Technology Data Exchange (ETDEWEB)

    Jones, G.

    1983-04-01

    A compilation is given of the abstracts and visual material used in presentation at the Fourth Photovoltaic Systems Definition and Applications Projects Integration Meeting held at the Marriott Hotel, April 12-14, 1983, in Albuquerque, New Mexico. The meeting provided a forum for detailed analyses on recently completed and current activities. These activities include systems research, balance-of-system technology development, residential experimentation, and evaluation of intermediate-sized applications.

  16. Hybrid Battery Ultracapacitor System For Human Robotic Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of this proposal is to develop a hybrid battery-ultra capacitor storage system that powers human-robotic systems in space missions. Space missions...

  17. Unmanned Aircraft Systems Integration in the National Airspace System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — There is an increasing need to fly Unmanned Aircraft Systems (UAS) in the National Airspace System (NAS) to perform missions of vital importance to national...

  18. Focusing Information Systems Post-Graduate Research Projects

    Directory of Open Access Journals (Sweden)

    Gail Ridley

    1996-11-01

    Full Text Available This paper reports on an investigation of mechanisms that assist Information Systems post-graduate research students to focus their projects. An evaluation is presented of the experiences of Information Systems research students in focussing their research projects based on a survey conducted of students who participated in two of the first three Information Systems doctoral consortia to be held in Australia. The survey sought to determine whether a doctoral consortium or 'systematic expert review' is the most valuable mechanism for focussing a research proposal. Systematic expert review was considered by the students to be more effective than the doctoral consortium process for the purpose of focussing their research project proposals.

  19. Integrated monitoring and surveillance system demonstration project: Phase I accomplishments

    Energy Technology Data Exchange (ETDEWEB)

    Aumeier, S.E.; Walters, B.G.; Crawford, D.C. [and others

    1997-01-15

    The authors present the results of the Integrated Monitoring and Surveillance System (IMSS) demonstration project Phase I efforts. The rationale behind IMSS development is reviewed and progress in each of the 5 basic tasks is detailed. Significant results include decisions to use Echelon LonWorks networking protocol and Microsoft Access for the data system needs, a preliminary design for the plutonium canning system glovebox, identification of facilities and materials available for the demonstration, determination of possibly affected facility documentation, and a preliminary list of available sensor technologies. Recently imposed changes in the overall project schedule and scope are also discussed and budgetary requirements for competition of Phase II presented. The results show that the IMSS demonstration project team has met and in many cases exceeded the commitments made for Phase I deliverables.

  20. Integrated monitoring and surveillance system demonstration project: Phase I accomplishments

    International Nuclear Information System (INIS)

    The authors present the results of the Integrated Monitoring and Surveillance System (IMSS) demonstration project Phase I efforts. The rationale behind IMSS development is reviewed and progress in each of the 5 basic tasks is detailed. Significant results include decisions to use Echelon LonWorks networking protocol and Microsoft Access for the data system needs, a preliminary design for the plutonium canning system glovebox, identification of facilities and materials available for the demonstration, determination of possibly affected facility documentation, and a preliminary list of available sensor technologies. Recently imposed changes in the overall project schedule and scope are also discussed and budgetary requirements for competition of Phase II presented. The results show that the IMSS demonstration project team has met and in many cases exceeded the commitments made for Phase I deliverables

  1. Project 11. Cowpea - Cereals Systems Improvement in the Dry Savannas

    International Nuclear Information System (INIS)

    The research agenda of the IITA is subdivided into a portfolio of 16 projects (Annex 1), around which these annual reports are prepared. These projects address different aspects of attaining sustainable increases in productivity of dominant farming systems and utilization practices in the various agroecologies of Sub-Saharan Africa (SSA). Research and training activities carried out in the 16 projects are being implemented together with national program partners in order to increase the well-being of poor people in SSA through higher levels of food production, better income and nutritional status, and reduced drudgery - particularly for women. Additionally IITA serves as the convening centre for the Ecoregional Program for the Humid and Sub Humid Tropics of Sub-Saharan Africa (EPHTA) and the Systemwide Project on Integrated Pest Management (SP-IPM). The institute-wide log frame (Annex 2) shows the expected contribution of each project to the overall institute goal, with the specific project log frame presented in Annex 3. Highlights from all these projects can be found in Annex 4, which thus provides an illustrative overview of IITA's research activities and achievements of the year. Annex 5 shows all the agroecological zones of sub-saharan Africa in which IITA conducts research. The project management arrangement for implementing IITA's research agenda is relatively new, and continues to evolve from a divisional/program structure. In earlier years, detailed research outputs and achievements were reported in divisional reports; this is the third year that implementation of IITA's research agenda is being presented in individual project reports. To satisfy the continuing needs of disciplinary groups in partner and other interested institutions, portions from the individual project reports will be collated into subject matter reports corresponding to current research divisions -Crop improvement, Plant Health Management, and Resource and Crop Management

  2. System Engineering Management and Implementation Plan for Project W-211, ''Initial Tank Retrieval Systems'' (ITRS)

    International Nuclear Information System (INIS)

    This systems Engineering Management and Implementation Plan (SEMIP) describes the Project W-211 implementation of the Tank Farm Contractor Systems Engineering Management Plan (TFC SEMP). The SEMIP defines the systems engineering products and processes used by the project to comply with the TFC SEMP, and provides the basis for tailoring systems engineering processes by applying a graded approach to identify appropriate systems engineering requirements for W-211

  3. Debris Removal Project K West Canister Cleaning System Performance Specification

    International Nuclear Information System (INIS)

    Approximately 2,300 metric tons Spent Nuclear Fuel (SNF) are currently stored within two water filled pools, the 105 K East (KE) fuel storage basin and the 105 K West (KW) fuel storage basin, at the U.S. Department of Energy, Richland Operations Office (RL). The SNF Project is responsible for operation of the K Basins and for the materials within them. A subproject to the SNF Project is the Debris Removal Subproject, which is responsible for removal of empty canisters and lids from the basins. Design criteria for a Canister Cleaning System to be installed in the KW Basin. This documents the requirements for design and installation of the system

  4. Project Management of a personnel radiation records computer system

    International Nuclear Information System (INIS)

    Project Management techniques have been used to develop a data base management information system to provide storage and retrieval of personnel radiation and Health Physics records. The system is currently being developed on a Hewlett Packard 1000 Series E Computer with provisions to include plant radiation survey information, radiation work permit information, inventory management for Health Physics supplies and instrumentation, and control of personnel access to radiological controlled areas. The methodologies used to manage the overall project are presented along with selection and management of software vendors

  5. Implementing Lean Systems Engineering in the DNV Fuel Fighter project

    OpenAIRE

    Tonning, Oluf Roar Bjørset

    2012-01-01

    This thesis is a practical application of Systems Engineering in a full-scale project. The author has participated as a member of NTNU's Eco-marathon team, who has spent the last two semesters designing and manufacturing an energy-efficient car for the Shell Eco-marathon competition 2012. The author made an assessment of the project to find the areas where he should focus his effort. The author also applied Lean Thinking to find the Systems Engineering methods that would best aid the tea...

  6. Debris Removal Project K West Canister Cleaning System Performance Specification

    Energy Technology Data Exchange (ETDEWEB)

    FARWICK, C.C.

    1999-12-09

    Approximately 2,300 metric tons Spent Nuclear Fuel (SNF) are currently stored within two water filled pools, the 105 K East (KE) fuel storage basin and the 105 K West (KW) fuel storage basin, at the U.S. Department of Energy, Richland Operations Office (RL). The SNF Project is responsible for operation of the K Basins and for the materials within them. A subproject to the SNF Project is the Debris Removal Subproject, which is responsible for removal of empty canisters and lids from the basins. Design criteria for a Canister Cleaning System to be installed in the KW Basin. This documents the requirements for design and installation of the system.

  7. Project specific quality assurance plan project W-058 replacement cross-site transfer system

    International Nuclear Information System (INIS)

    This is part of the Tank Waste Projects (TWP) Quality Assurance Program Plan. This document and the Tank Waste Projects QAPP describe the program and the planned actions which WHC will implement, demonstrate and ensure that the project meets the requirements of 10 CFR 830.120. Purpose of Project W058, Replacement Cross-Site Transfer System, is to replace the existing cross-site transfer system for transferring waste (via pipeline) in support of the Hanford Site clean-up mission. The transfers will be made from 200 East and 200 West tank farms to treatment, storage, and disposal facilities in the 200 East Area. The new system will consist of a pipe-in-pipe connecting the 241-SY A and B valve pits in the 200 West Area with the 244-A Lift Station in the 200 East Area. The work to be accomplished by W-058 and covered by this QAPP includes diversion box, vent station, piping, booster pump, backup flush system, power lines

  8. Quality Management System at Construction Project: A Questionnaire Survey

    Directory of Open Access Journals (Sweden)

    P.P.Mane

    2015-03-01

    Full Text Available The best quality, time and cost are the important aspects of successful construction project which fulfills the main goal of construction industry. The quality management has to provide the environment within which related tools, techniques and procedures can be deployed effectively leading to operational success for a construction project. The role of quality management for a construction company is not an isolated activity, but intertwined with all the operational and managerial processes of the construction project. The quality management system (QMS in construction industry refers to quality planning, quality assurance and quality control. The paper includes the outcome of the research methodology decided by authors based on interview of project participants and analysis of scrutinized interview data.

  9. Neuro-Fuzzy System for Projects Execution Control Support

    Directory of Open Access Journals (Sweden)

    Anié Bermudez Peña

    2014-09-01

    Full Text Available During execution control to their projects, organizations employ dissimilar tools to assist specialistsin decision -making. In order to achieve a comprehensive evaluation of the project, a set of keyindicators (time, cost, quality, logistics and human resource performance are examined by applyingsoft computing techniques using fuzzy inference systems. However, sometimes the fuzzy inferencerules that evaluate indicators are constructed from the judgment of experts, which introducesimprecision and vagueness in the boundaries of linguistic concepts. In this paper, a neuro-fuzzysystem for projects execution control support which optimizes the existing rules base efficiently andeffectively is proposed. The potential benefits of the proposal are related with decision-makingimprovement in organizations to projects-oriented production.

  10. Information Technology Systems for Fusion Industry and ITER Project

    International Nuclear Information System (INIS)

    The industrial developments in the fusion industry will have to overcome numerous technical challenges and will have a strong need for modern information technology (IT) systems.The fusion industry has manifested itself with an unprecedented international collaboration, the International Thermonuclear Experimental Reactor (ITER). Data accumulated in ITER will be the major output of the project and will create the knowledge base for a future fusion power plant. A modern and effective information infrastructure will be critical to the success of the ITER project.To accumulate and maintain the knowledge base at all stages of the project, we propose to build an integrated information system for ITER: ITER Information Plant (IIP). IIP will minimize lost experiment time and accelerate the understanding, interpretation, and planning of fusion experiments. IIP will allow to reap maximum benefits from the project's scientific and technological achievements, make the ITER results accessible to hundreds of researchers worldwide. This will facilitate collaboration, dramatically increasing the pace of scientific and technological discovery and the rate at which practical use is made of these discoveries.As the first of its kind, the ITER Information Plant could be used in the future as a prototype IT system for national and international fusion projects, in which multicountry collaboration, distributed work sites and operations are catalysts for success

  11. XUV free-electron laser-based projection lithography systems

    International Nuclear Information System (INIS)

    Free-electron laser sources, driven by rf-linear accelerators, have the potential to operate in the extreme ultraviolet (XUV) spectral range with more than sufficient average power for high-volume projection lithography. For XUV wavelengths from 100 nm to 4 nm, such sources will enable the resolution limit of optical projection lithography to be extended from 0.25 μm to 0.05μm and with an adequate total depth of focus (1 to 2 μm). Recent developments of a photoinjector of very bright electron beams, high-precision magnetic undulators, and ring-resonator cavities raise our confidence that FEL operation below 100 nm is ready for prototype demonstration. We address the motivation for an XUV FEL source for commercial microcircuit production and its integration into a lithographic system, include reflecting reduction masks, reflecting XUV projection optics and alignment systems, and surface-imaging photoresists. 52 refs., 7 figs

  12. XUV free-electron laser-based projection lithography systems

    Energy Technology Data Exchange (ETDEWEB)

    Newnam, B.E.

    1990-01-01

    Free-electron laser sources, driven by rf-linear accelerators, have the potential to operate in the extreme ultraviolet (XUV) spectral range with more than sufficient average power for high-volume projection lithography. For XUV wavelengths from 100 nm to 4 nm, such sources will enable the resolution limit of optical projection lithography to be extended from 0.25 {mu}m to 0.05{mu}m and with an adequate total depth of focus (1 to 2 {mu}m). Recent developments of a photoinjector of very bright electron beams, high-precision magnetic undulators, and ring-resonator cavities raise our confidence that FEL operation below 100 nm is ready for prototype demonstration. We address the motivation for an XUV FEL source for commercial microcircuit production and its integration into a lithographic system, include reflecting reduction masks, reflecting XUV projection optics and alignment systems, and surface-imaging photoresists. 52 refs., 7 figs.

  13. Integrated Monitoring and Surveillance System demonstration project. Phase 2 accomplishments

    International Nuclear Information System (INIS)

    The paper presents the results of the Integrated Monitoring and Surveillance System (IMSS) demonstration project Phase 2 efforts. the rationale behind IMSS development is reviewed and progress in each of the 5 basic tasks is detailed. Significant results include further development of the data acquisition system and procurement of necessary hardware/software, options and associated costs for plutonium canning systems and gloveboxes, initiation of facility modifications, determination of possibly affected facility documentation, results from sensor system trade study, and preliminary storage configuration designs. Resources invested during Phase 1 and Phase 2 are summarized and budgetary requirements for completion of Phase 3 presented. The results show that the IMSS demonstration project team has met and in many cases exceeded the commitments made for Phase 2 deliverables

  14. Development as an effective management system construction and investment projects

    Directory of Open Access Journals (Sweden)

    Beloborodov Roman S.

    2011-02-01

    Full Text Available The article presents the material of the application of the conception «Development» as the effective methodology of the investment-construction project management within the framework the systems approach. Theoretical principles of the application of this conception are generalized and systematized based on the example of the creation of the low habitable complex.

  15. An Examination of the Social Systems of Engineering Projects

    Science.gov (United States)

    Lawson, Errol

    2006-01-01

    In this article, the author describes his PhD thesis, titled "An examination of the social systems of engineering projects," which was transdisciplinary in that it drew from bodies of knowledge in domains of engineering, management, sociology, education and philosophy. The thesis drew together threads of the representation of real-world entities…

  16. Gated grid system used with a time projection chamber

    International Nuclear Information System (INIS)

    A gated grid system has been developed for the TRIUMF time projection chamber to suppress drift field distortions caused by positive ions produced at the endcap proportional wires. Good spatial resolution in the TPC has been thereby maintained over a large range of counting rates. (orig.)

  17. Group Performance in Information Systems Project Groups: An Empirical Study

    Science.gov (United States)

    Bahli, Bouchaib; Buyukkurt, Meral Demirbag

    2005-01-01

    The importance of teamwork in Information Systems Development (ISD) practice and education has been acknowledged but not studied extensively to date. This paper tests a model of how groups participating in ISD projects perform and examines the relationships between some antecedents of this performance based on group research theory well…

  18. Project for qualification of the Kozloduy confinement system

    International Nuclear Information System (INIS)

    One of the projects awarded to Empresarios Agrupados within the Six-Month WANO Programme for Kozloduy NPP, financed through the European Community's PHARE Programme, relates to the first tasks of plant confinement system qualification. Development of this project - the results of which will serve as a reference for other power plants with VVER-440/230 models - aroused considerable interest in the Bulgarian nuclear community as well as in international entities which render assistance to Eastern power plants. In fact, this is one of the few projects in the programme which takes into account hardware-oriented activities to be carried out urgently in the plant. The VVER-440/230 confinement system performs functions parallel to the containment system of Western PWR reactors. However, it differs significantly in its criteria and operation details. These important differences form the basis for a rational and prudent application of the essence of Western codes and standards relating to the qualification of these systems. The criteria which are developed to make this application viable constitute the most challenging and, at the same time, most risky part of this job. The project will be in its final stages when the 18th Annual Meeting of the Spanish Nuclear Society is held; it is therefore likely that this paper will advance the results and conclusions expected. (author)

  19. Volunteered Geographic Information System Design: Project and Participation Guidelines

    Directory of Open Access Journals (Sweden)

    José-Pablo Gómez-Barrón

    2016-07-01

    Full Text Available This article sets forth the early phases of a methodological proposal for designing and developing Volunteered Geographic Information (VGI initiatives based on a system perspective analysis in which the components depend and interact dynamically among each other. First, it focuses on those characteristics of VGI projects that present different goals and modes of organization, while using a crowdsourcing strategy to manage participants and contributions. Next, a tool is developed in order to design the central crowdsourced processing unit that is best suited for a specific project definition, associating it with a trend towards crowd-based or community-driven approaches. The design is structured around the characterization of different ways of participating, and the task cognitive demand of working on geo-information management, spatial problem solving and ideation, or knowledge acquisition. Then, the crowdsourcing process design helps to identify what kind of participants are needed and outline subsequent engagement strategies. This is based on an analysis of differences among volunteers’ participatory behaviors and the associated set of factors motivating them to contribute, whether on a crowd or community-sourced basis. From a VGI system perspective, this paper presents a set of guidelines and methodological steps in order to align project goals, processes and volunteers and thus successfully attract participation. This methodology helps establish the initial requirements for a VGI system, and, in its current state, it mainly focuses on two components of the system: project and participants.

  20. Networked Communications and Speech System for Airspace System Assessments Project

    Data.gov (United States)

    National Aeronautics and Space Administration — As concepts and technologies being developed for the Next-Generation Air Transportation System (NextGen) mature, the natural progression is to study their...

  1. Interoperability between ERP System and Project Planning System

    OpenAIRE

    Gulliksen, Thomas

    2012-01-01

    SAP in an ERP system which is a digital system used in Aker Subsea to store, organize and manage information related to the company that all employees in the different functions use daily. Primavera is the time planning tool in Aker Subsea. Today information is copied manually from SAP over to Primavera by the planners to analyze and create schedules. There exists an application that copies information between SAP and Primavera called Inspire. Aker Subsea is interested in implementing this so...

  2. F-15 837 IFCS Intelligent Flight Control System Project

    Science.gov (United States)

    Bosworth, John T.

    2007-01-01

    This viewgraph presentation reviews the use of Intelligent Flight Control System (IFCS) for the F-15. The goals of the project are: (1) Demonstrate Revolutionary Control Approaches that can Efficiently Optimize Aircraft Performance in both Normal and Failure Conditions (2) Advance Neural Network-Based Flight Control Technology for New Aerospace Systems Designs. The motivation for the development are to reduce the chance and skill required for survival.

  3. Aquaponics System - An EPS@ISEP 2014 Spring Project

    OpenAIRE

    Llauradó, Ana Mesas; Docherty, Arlene; Méry, Gwénaël; Sokolowska, Natalia; Keane, Sean; Duarte, Abel José; Malheiro, Benedita; Ribeiro, Maria Cristina; Ferreira, Fernando José; Silva, Manuel; Ferreira, Paulo; Guedes, Pedro

    2015-01-01

    The goal of this project, one of the proposals of the EPS@ISEP 2014 Spring, was to develop an Aquaponics System. Over recent years Aquaponics systems have received increased attention due to its possibilities in helping reduce strain on resources within 1st and 3rd world countries. Aquaponics is the combination of Hydroponics and Aquaculture and mimics a natural environment in order to successfully apply and enhance the understanding of natural cycles within an indoor pro...

  4. Designing CDIO capstone projects: a systems thinking approach

    OpenAIRE

    Alarcón Cot, Eduardo José; Bou Balust, Elisenda; Camps Carmona, Adriano José; Bragós Bardia, Ramon; Oliveras Vergés, Albert; Pegueroles Vallés, Josep R.; Sayrol Clols, Elisa; Marqués Acosta, Fernando

    2013-01-01

    Given the all-pervasiveness of Systems thinking -which consists of thinking about things as systemsas a way of reasoning, in this work we will describe its application to make an interpretation of how to conceive and design a final year CDIO capstone course. Both the student teamwork structure as well as the complex engineering system itself addressed in the project are described in terms of entities, links, form and function, thereby pointing out their formal and functional inter...

  5. Project Management Plan for Initial Tank Retrieval Systems, Project W-211

    International Nuclear Information System (INIS)

    Project W-211, Initial Tank Retrieval Systems (ITRS), is a fiscal year 1994 Major Systems Acquisition that will provide systems for retrieval of radioactive wastes from selected double-shell tanks (DST). The contents of these tanks are a combination of supernatant liquids and settled solids. To retrieve waste from the tanks, it is first necessary to mix the liquid and solids prior to transferring the slurry to alternative storage or treatment facilities. The ITRS will provide systems to mobilize the settled solids and transfer the wastes out of the tanks. In so doing, ITRS provides feed for future processing plants, allows for consolidation of tank solids to manage space within existing DST storage capacity, and supports continued safe storage of tank waste. The ITRS scope has been revised to include waste retrieval systems for tanks AP-102, AP-104, AP-108, AN-103, AN-104, AN-105, AY-102, AZ-102, and SY-102. This current tank selection and sequence provides retrieval systems supporting the Privatized waste processing plant and sustains the ability to provide final remediation of several watch list DSTs via treatment. The ITRS is configured to support changing program needs, as constrained by available budget, by maintaining the flexibility for exchanging tanks requiring mixer pump-based retrieval systems and shifting the retrieval sequence. Preliminary design was configured such that an adequate basis exists for initiating Title II design of a mixer pump based retrieval system for any DST. This Project Management Plan (PMP) documents the methodology for managing the ITRS, formalizes organizational responsibilities and interfaces, and identifies project requirements such as change control, design verification, systems engineering, and human factors engineering

  6. Strain-dependent effects of acute caffeine on anxiety-related behavior in PVG/c, Long-Evans and Wistar rats.

    Science.gov (United States)

    Hughes, Robert N; Hancock, Nicola J

    2016-01-01

    To assess the possibility that acute caffeine's behavioral action might depend on rats' strain, effects of 50mg/kg of the drug were observed on activity, anxiety-related behavior and habituation learning in male and female rats from three different strains, namely PVG/c, Long-Evans and Wistar. All subjects were tested in an open field, an elevated plus maze and a light-dark box. For the three strains combined, increased occupancy of the center of the open field and entries of the open plus-maze arms with caffeine suggested caffeine-induced anxiolysis, whereas increased grooming in the open field, decreased rearing in the plus maze and increased risk assessment in the light-dark box were consistent with anxiogenesis. Caffeine also reduced open-field rearing only for PVG/c rats, and entries into and occupation of the light side of the light-dark box only for Long-Evans rats, and increased total defecation in the three types of apparatus for all three strains combined. Overall, caffeine appeared to be mainly anxiogenic. The drug also increased open-field ambulation for PVG/c rats and walking for all rats, but decreased open-field ambulation and entries into the plus maze closed arms for Wistar rats alone. In general, Wistar rats appeared to be the least and Long-Evans the most anxious of the three strains investigated. Caffeine also decreased within-session habituation of open-field ambulation for PVG/c rats alone, thereby suggesting strain-dependent interference with non-associative learning and short-term memory. Several overall sex differences were also observed that supported female rats being more active and less anxious than males. PMID:26577750

  7. The activation and blockage of CRF type 2 receptors of the medial amygdala alter elevated T-maze inhibitory avoidance, an anxiety-related response.

    Science.gov (United States)

    Alves, Stephanie W E; Portela, Natasha C; Silva, Mariana S; Céspedes, Isabel C; Bittencourt, Jackson C; Viana, Milena B

    2016-05-15

    Previous results show that the activation of CRF type 1 (CRFR1) receptors of the medial amygdala (MeA) induces anxiogenic-like effects. The present study investigates the role played by medial amygdala CRF type 2 receptors (CRFR2) in the modulation of anxiety and panic-related responses. Male Wistar rats were administered into the MeA with the CRFR2 agonist urocortin 2 (0.5 e 1.0μg/0.2μl, experiment 1) or with the CRFR2 antagonist astressin 2-B (60ng/0.2μl, experiment 2) and 10min later tested in the elevated T-maze (ETM) for inhibitory avoidance and escape measurements. In clinical terms, these responses have been respectively related to generalized anxiety and panic disorder. In a third experiment, the effects of the combined treatment with urocortin 2 (1.0μg/0.2μl) and a sub-effective dose of astressin 2-B (30ng/0.2μl) were also investigated. All animals were tested in an open field, immediately after the ETM, for locomotor activity assessment. Results showed that urocortin 2, in the highest dose administered (1.0μg/0.2μl), facilitated ETM avoidance, an anxiogenic-like effect. Astressin 2-B, also in the highest dose (60ng/0.2μl), significantly decreased avoidance latencies, an anxiolytic-like effect. The lower dose of astressin 2-B (30ng/0.2μl) did not induce anxiolytic-like effects but was able to counteract the anxiogenic-like effects of urocortin 2. None of the compounds administered altered escape responses or locomotor activity measurements. These results suggest that CRFR2 in the medial amygdala, as CRFR1, selectively modulate an anxiety-related response. PMID:26965566

  8. Project development and commercialization of on-line analysis systems

    International Nuclear Information System (INIS)

    A project team first in the Australian Atomic Energy Commission (AAEC) and since 1982 in CSIRO has developed many on-line analysis systems for the mineral and energy industries. The development of these projects has followed a common pattern of laboratory R and D, field trials, commercialisation and technology transfer. This successful pattern is illustrated using examples of the development of systems for the on-line analysis of mineral slurries, for determination of the ash content of coal on conveyors, and for determination of the flow rates of oil, water and gas in pipelines. The first two systems are licensed to Australian companies, Amdel Ltd and Mineral Control Instrumentation Ltd. Both systems are used by industry worldwide, and are the market leaders for radioisotope gauges in their application field. The third system, the multiphase flow meter, was licensed in 1997 to Kvaerner FSSL Ltd of Aberdeen. This meter has even greater potential than the other two systems for economic benefit from its used and for numbers of installations. The on-line analysis systems have been developed to increase the productivity of the Australian mineral and energy industries, and to provide economic benefit to Australia. The economic benefit sought is predominantly improved process control based on use of the instrument, rather than from its sale. Sales of instruments are significant, however, with about A$80 million from the analysis systems and their derivatives since the 1970s. Some of the issues associated with the development of the on-line analysis system are outlined

  9. Green Project System Design of Machine Process Factory

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    As the specialty of the product and the dim conscio us ness of environmental protection, the status of dirty, chaos and difference is l ong-term existed in the machine process factory. It seriously affects workers' work and living environment, and restricts the total level of the environment p rotection in our country. The project is the fatal scientific research task of H enan province in 2001. As the members' endeavor of task group, we have finished the total plan of green project system and some other ...

  10. The Cc1 ProjectSystem For Private Cloud Computing

    Directory of Open Access Journals (Sweden)

    J Chwastowski

    2012-01-01

    Full Text Available The main features of the Cloud Computing system developed at IFJ PAN are described. The project is financed from the structural resources provided by the European Commission and the Polish Ministry of Science and Higher Education (Innovative Economy, National Cohesion Strategy. The system delivers a solution for carrying out computer calculations on a Private Cloud computing infrastructure. It consists of an intuitive Web based user interface, a module for the users and resources administration and the standard EC2 interface implementation. Thanks to the distributed character of the system it allows for the integration of a geographically distant federation of computer clusters within a uniform user environment.

  11. Geographic information system development in the CARETS project

    Science.gov (United States)

    Mitchell, William B.; Fegeas, Robin G.; Fitzpatrick, Katherine A.; Hallam, Cheryl A.

    1977-01-01

    Experience in the development of a geographic information system to support the CARETS project has confirmed the considerable advantages that may accrue by paralleling the system development with a rational and balanced system production effort which permits the integration of the education and training of users with interim deliverable products to them. Those advantages include support for a long-term staff plan that recognizes substantial staff changes through system development and implementation, a fiscal plan that provides continuity in resources necessary for total system development, and a feedback system which allows the user to communicate his experiences in using the system. Thus far balance between system development and system production has not been achieved because of continuing large-scale spatial data processing requirements coupled with strong and insistent demands from users for immediately deliverable products from the system. That imbalance has refocussed staffing and fiscal plans from long-term system development to short- and near-term production requirements, continuously extends total system development time, and increases the possibility that later system development may reduce the usefulness of current interim products.

  12. Advanced Ground Systems Maintenance Cryogenics Test Lab Control System Upgrade Project

    Science.gov (United States)

    Harp, Janice Leshay

    2014-01-01

    This project will outfit the Simulated Propellant Loading System (SPLS) at KSC's Cryogenics Test Laboratory with a new programmable logic control system. The control system upgrade enables the Advanced Ground Systems Maintenace Element Integration Team and other users of the SPLS to conduct testing in a controls environment similar to that used at the launch pad.

  13. Project scheduling method with time using MRP system – A case study: Construction project in Libya

    Directory of Open Access Journals (Sweden)

    Abdallah Ali Imetieg

    2015-04-01

    Full Text Available Materials Requirements and Planning (MRP is a system of production planning and inventory control, which is used to manage manufacturing processes. Most MRP systems are software-based and are used to ensure that the materials are available for production, that the products are available for delivery to customers, that the lowest possible material and product level is maintained in store, as well as to plan delivery schedules and purchasing activities. Upon completion of scheduling, begins the process of follow-up, which includes the achievement of the project goals in terms of quantity, quality and costs in accordance with deadlines. MRP system was applied to project of 5000 housing units in Solug area, which is close to Benghazi city, Libya, with the aim to provide necessary cash flow to pay dues on time without delay to all involved project sub-contractors and material suppliers, to ensure the smooth flow of operations, as well as to diminish costs by reduction of temporary storages and rented areas. There is a correlation between time and cost of each activity. If the required time is shorter than the scheduled time of the certain activity, it would demand more resources, which further leads to the increase in direct costs of the given activity. Therefore, the output of MRP is important since commands are issued through planning in order to launch the suggested orders with the required quantities and within the limited time period.

  14. Project W-151 Tank 101-AZ Waste Retrieval System Year 2000 Compliance Assessment Project Plan

    Energy Technology Data Exchange (ETDEWEB)

    BUSSELL, J.H.

    1999-08-02

    This assessment describes the potential Year 2000 (Y2K) problems and describes the methods for achieving Y2K compliance for Project W-151, Tank 101-AZ Waste Retrieval System. The purpose of this assessment is to give an overview of the project. This document will not be updated and any dates contained in this document are estimates and may change. Two mixer pumps and instrumentation have been or are planned to be installed in waste tank 101-AZ to demonstrate solids mobilization. The information and experience gained during this process test will provide data for comparison with sludge mobilization prediction models and provide indication of the effects of mixer pump operation on an Aging Waste Facility tank. A limited description of system dates, functions, interfaces, potential Y2K problems, and date resolutions is presented. The project is presently on hold, and definitive design and procurement have been completed. This assessment will describe the methods, protocols, and practices to ensure that equipment and systems do not have Y2K problems.

  15. Study and project of a radiation monitoring system in ships

    International Nuclear Information System (INIS)

    In this work we present the project and the development of a radiation detection system for use in ships, called RADINAC. This system was developed to measure the radiation in several points of the ship and to give the dose rates and total dose. The radioactive activity of the sea water is also measured. The project was based on a system developed in the middle of the seventies which is not working due to the lack of some mechanical and electronic components. The RADINAC system was developed in order to nationalize and modernize the old project. The detectors used are plastic scintillator to measure the sea water radioactive activity and ionization chambers to measure the dose rates. The nuclear instrumentation has only three imported items: acquisition data board, picoamperimeter and photomultiplier tube. All the other items are made in Brazil. With regard to the data acquisition, we used the Labwindows software to create the 'virtual instruments' in order to display the data on the computer monitor. (author)

  16. Software qualification for digital safety system in KNICS project

    International Nuclear Information System (INIS)

    In order to achieve technical self-reliance in the area of nuclear instrumentation and control, the Korea Nuclear Instrumentation and Control System (KNICS) project had been running for seven years from 2001. The safety-grade Programmable Logic Controller (PLC) and the digital safety system were developed by KNICS project. All the software of the PLC and digital safety system were developed and verified following the software development life cycle Verification and Validation (V and V) procedure. The main activities of the V and V process are preparation of software planning documentations, verification of the Software Requirement Specification (SRS), Software Design Specification (SDS) and codes, and a testing of the software components, the integrated software, and the integrated system. In addition, a software safety analysis and a software configuration management are included in the activities. For the software safety analysis at the SRS and SDS phases, the software Hazard Operability (HAZOP) was performed and then the software fault tree analysis was applied. The software fault tree analysis was applied to a part of software module with some critical defects identified by the software HAZOP in SDS phase. The software configuration management was performed using the in-house tool developed in the KNICS project. (author)

  17. The factorial structure of the 41-item version of the Screen for Child Anxiety Related Emotional Disorders (SCARED) in a Spanish population of 8 to 12 years-old

    OpenAIRE

    Andreu Vigil-Colet; Josepa Canals; Sandra Cosí; Urbano Lorenzo-Seva; Pere Joan Ferrando; Carmen Hernández-Martínez; Claustra Jané; Ferran Viñas; Edelmira Doménech

    2009-01-01

    El presente estudio instrumental pretende analizar la estructura factorial del Screen for Child Anxiety Related Emotional Disorders (SCARED) en una muestra española utilizando tanto análisis factorial exploratorio como confirmatorio. Como objetivo secundario se pretende desarrollar una version reducida utilizable como instrumento de cribaje y, finalmente, analizar las propiedades psicométricas de ambos cuestionarios. El SCARED fue administrado a una muestra comunitaria de 1.508 niños de entre...

  18. Promoting system-level learning from project-level lessons

    Energy Technology Data Exchange (ETDEWEB)

    Jong, Amos A. de, E-mail: amosdejong@gmail.com [Innovation Management, Utrecht (Netherlands); Runhaar, Hens A.C., E-mail: h.a.c.runhaar@uu.nl [Section of Environmental Governance, Utrecht University, Utrecht (Netherlands); Runhaar, Piety R., E-mail: piety.runhaar@wur.nl [Organisational Psychology and Human Resource Development, University of Twente, Enschede (Netherlands); Kolhoff, Arend J., E-mail: Akolhoff@eia.nl [The Netherlands Commission for Environmental Assessment, Utrecht (Netherlands); Driessen, Peter P.J., E-mail: p.driessen@geo.uu.nl [Department of Innovation and Environment Sciences, Utrecht University, Utrecht (Netherlands)

    2012-02-15

    A growing number of low and middle income nations (LMCs) have adopted some sort of system for environmental impact assessment (EIA). However, generally many of these EIA systems are characterised by a low performance in terms of timely information dissemination, monitoring and enforcement after licencing. Donor actors (such as the World Bank) have attempted to contribute to a higher performance of EIA systems in LMCs by intervening at two levels: the project level (e.g. by providing scoping advice or EIS quality review) and the system level (e.g. by advising on EIA legislation or by capacity building). The aims of these interventions are environmental protection in concrete cases and enforcing the institutionalisation of environmental protection, respectively. Learning by actors involved is an important condition for realising these aims. A relatively underexplored form of learning concerns learning at EIA system-level via project level donor interventions. This 'indirect' learning potentially results in system changes that better fit the specific context(s) and hence contribute to higher performances. Our exploratory research in Ghana and the Maldives shows that thus far, 'indirect' learning only occurs incidentally and that donors play a modest role in promoting it. Barriers to indirect learning are related to the institutional context rather than to individual characteristics. Moreover, 'indirect' learning seems to flourish best in large projects where donors achieved a position of influence that they can use to evoke reflection upon system malfunctions. In order to enhance learning at all levels donors should thereby present the outcomes of the intervention elaborately (i.e. discuss the outcomes with a large audience), include practical suggestions about post-EIS activities such as monitoring procedures and enforcement options and stimulate the use of their advisory reports to generate organisational memory and ensure a better

  19. Promoting system-level learning from project-level lessons

    International Nuclear Information System (INIS)

    A growing number of low and middle income nations (LMCs) have adopted some sort of system for environmental impact assessment (EIA). However, generally many of these EIA systems are characterised by a low performance in terms of timely information dissemination, monitoring and enforcement after licencing. Donor actors (such as the World Bank) have attempted to contribute to a higher performance of EIA systems in LMCs by intervening at two levels: the project level (e.g. by providing scoping advice or EIS quality review) and the system level (e.g. by advising on EIA legislation or by capacity building). The aims of these interventions are environmental protection in concrete cases and enforcing the institutionalisation of environmental protection, respectively. Learning by actors involved is an important condition for realising these aims. A relatively underexplored form of learning concerns learning at EIA system-level via project level donor interventions. This ‘indirect’ learning potentially results in system changes that better fit the specific context(s) and hence contribute to higher performances. Our exploratory research in Ghana and the Maldives shows that thus far, ‘indirect’ learning only occurs incidentally and that donors play a modest role in promoting it. Barriers to indirect learning are related to the institutional context rather than to individual characteristics. Moreover, ‘indirect’ learning seems to flourish best in large projects where donors achieved a position of influence that they can use to evoke reflection upon system malfunctions. In order to enhance learning at all levels donors should thereby present the outcomes of the intervention elaborately (i.e. discuss the outcomes with a large audience), include practical suggestions about post-EIS activities such as monitoring procedures and enforcement options and stimulate the use of their advisory reports to generate organisational memory and ensure a better information

  20. Project W-049H collection system Acceptance Test Procedure

    International Nuclear Information System (INIS)

    The purpose of this Acceptance Test Procedure (ATP) for the Project W-049H, Treated Effluent Disposal Facility, is to verify that the collection system equipment installed as Pump Station No. 1 (225-W) and Pump Station No. 2 (225-E) have been installed in accordance with the design documents and function as required by the project criteria. This will be a wet test with potable water being introduced into the pump pits to test for leakage. Potable water will also be employed in the testing of the pumps and related mechanical equipment. All Instrument and Control equipment related to the pump stations will be checked electronically with simulated inputs/outputs when actual input/output signals are unavailable. Water from Pump Station 1 will be moved through the TEDF piping system and discharged into the disposal ponds. This will check the proper function of the air/vac valves not tested during construction, and the automated samplers

  1. A Web-Based Monitoring System for Multidisciplinary Design Projects

    Science.gov (United States)

    Rogers, James L.; Salas, Andrea O.; Weston, Robert P.

    1998-01-01

    In today's competitive environment, both industry and government agencies are under pressure to reduce the time and cost of multidisciplinary design projects. New tools have been introduced to assist in this process by facilitating the integration of and communication among diverse disciplinary codes. One such tool, a framework for multidisciplinary computational environments, is defined as a hardware and software architecture that enables integration, execution, and communication among diverse disciplinary processes. An examination of current frameworks reveals weaknesses in various areas, such as sequencing, displaying, monitoring, and controlling the design process. The objective of this research is to explore how Web technology, integrated with an existing framework, can improve these areas of weakness. This paper describes a Web-based system that optimizes and controls the execution sequence of design processes; and monitors the project status and results. The three-stage evolution of the system with increasingly complex problems demonstrates the feasibility of this approach.

  2. Beam kicker control system for CSR project in Lanzhou

    International Nuclear Information System (INIS)

    The beam kicker system is a key part for beam extraction and injection in ring-like accelerator, which works under high voltage and huge current. This paper introduces the kicker control system based on ARM+DSP+FPGA for CSR project in Lanzhou, which has nanosecond timing precision. ARM mainly completes the control signals with the network communication, and the time control precision for the beam kicker system is performed mainly by FPGA and DSP. The sequence control signals through the optic fiber transmission, synchronous to kicker power supply the voltage to assign uses the signal isolators and ferrites to suppress the disturbance pulses. Scene test has proved that this system can meet beam kicker control's request and work safely and stably. The control system has extracted and injected the CSR beam successfully in October 2007. (authors)

  3. Electron cyclotron emission imaging diagnostic system for Rijnhuizen Tokamak Project

    International Nuclear Information System (INIS)

    A 16-channel electron cyclotron emission (ECE) imaging diagnostic system has been developed and installed on the Rijnhuizen Tokamak Project for measuring plasma electron cyclotron emission with a temporal resolution of 2 μs. The high spatial resolution of the system is achieved by utilizing a low cost linear mixer/receiver array. Unlike conventional ECE diagnostics, the sample volumes of the ECE imaging system are aligned vertically, and can be shifted across the plasma cross-section by varying the local oscillator frequency, making possible 2D measurements of electron temperature profiles and fluctuations. The poloidal/radial wavenumber spectra and correlation lengths of Te fluctuations in the plasma core can also be obtained by properly positioning the focal plane of the imaging system. Due to these unique features, ECE imaging is an ideal tool for plasma transport study. Technical details of the system are described, together with preliminary experimental results. copyright 1999 American Institute of Physics

  4. Generalized function projective synchronization of chaotic systems for secure communication

    Directory of Open Access Journals (Sweden)

    Xu Xiaohui

    2011-01-01

    Full Text Available Abstract By using the generalized function projective synchronization (GFPS method, in this paper, a new scheme for secure information transmission is proposed. The Liu system is employed to encrypt the information signal. In the transmitter, the original information signal is modulated into the system parameter of the chaotic systems. In the receiver, we assume that the parameter of receiver system is uncertain. Based on the Lyapunov stability theory, the controllers and corresponding parameter update rule are constructed to achieve GFPS between the transmitter and receiver system with uncertain parameters, and identify unknown parameters. The original information signal can be recovered successfully through some simple operations by the estimated parameter. Furthermore, by means of the proposed method, the original information signal can be extracted accurately in the presence of additional noise in communication channel. Numerical results have verified the effectiveness and feasibility of presented method. Mathematics subject classification (2010 68M10, 34C28, 93A30, 93C40

  5. Generalized function projective synchronization of chaotic systems for secure communication

    Science.gov (United States)

    Xu, Xiaohui

    2011-12-01

    By using the generalized function projective synchronization (GFPS) method, in this paper, a new scheme for secure information transmission is proposed. The Liu system is employed to encrypt the information signal. In the transmitter, the original information signal is modulated into the system parameter of the chaotic systems. In the receiver, we assume that the parameter of receiver system is uncertain. Based on the Lyapunov stability theory, the controllers and corresponding parameter update rule are constructed to achieve GFPS between the transmitter and receiver system with uncertain parameters, and identify unknown parameters. The original information signal can be recovered successfully through some simple operations by the estimated parameter. Furthermore, by means of the proposed method, the original information signal can be extracted accurately in the presence of additional noise in communication channel. Numerical results have verified the effectiveness and feasibility of presented method. Mathematics subject classification (2010) 68M10, 34C28, 93A30, 93C40

  6. PETRA CHRISTIAN UNIVERSITY STUDENT EXECUTIVE BOARD (BEM PROJECT MANAGEMENT SYSTEM

    Directory of Open Access Journals (Sweden)

    Yulia .

    2012-01-01

    Full Text Available Petra Christian University Student Executive Board (BEM needs an administrative and project management system that can help managing the activities. This Board was having a problem of coordination on managing the activities they have. The tight schedule of each member of the executive staffs who comes from different departments has created this problem. To answer the above problem, an administrative and project management system is developed to help PCU BEM managing each of their activities. The scope of the system covers access privileges, job divisions and task assignments, proposal creation and budgeting arrangements of the implementation of each activity. The application is developed as a web-based system using Macromedia Dreamweaver MX 2004, PHP and JavaScript programming language and MySQL database system. The system testing concludes that the application is able to support the performances of the BEM executive staff members in managing their activities. The detailed job divisions let the implementation process of each activity be easily viewed by each executive staff member.

  7. NIF Projects Controls and Information Systems Software Quality Assurance Plan

    International Nuclear Information System (INIS)

    Quality achievement for the National Ignition Facility (NIF) and the National Ignition Campaign (NIC) is the responsibility of the NIF Projects line organization as described in the NIF and Photon Science Directorate Quality Assurance Plan (NIF QA Plan). This Software Quality Assurance Plan (SQAP) is subordinate to the NIF QA Plan and establishes quality assurance (QA) activities for the software subsystems within Controls and Information Systems (CIS). This SQAP implements an activity level software quality assurance plan for NIF Projects as required by the LLNL Institutional Software Quality Assurance Program (ISQAP). Planned QA activities help achieve, assess, and maintain appropriate quality of software developed and/or acquired for control systems, shot data systems, laser performance modeling systems, business applications, industrial control and safety systems, and information technology systems. The objective of this SQAP is to ensure that appropriate controls are developed and implemented for management planning, work execution, and quality assessment of the CIS organization's software activities. The CIS line organization places special QA emphasis on rigorous configuration control, change management, testing, and issue tracking to help achieve its quality goals.

  8. NIF Projects Controls and Information Systems Software Quality Assurance Plan

    Energy Technology Data Exchange (ETDEWEB)

    Fishler, B

    2011-03-18

    Quality achievement for the National Ignition Facility (NIF) and the National Ignition Campaign (NIC) is the responsibility of the NIF Projects line organization as described in the NIF and Photon Science Directorate Quality Assurance Plan (NIF QA Plan). This Software Quality Assurance Plan (SQAP) is subordinate to the NIF QA Plan and establishes quality assurance (QA) activities for the software subsystems within Controls and Information Systems (CIS). This SQAP implements an activity level software quality assurance plan for NIF Projects as required by the LLNL Institutional Software Quality Assurance Program (ISQAP). Planned QA activities help achieve, assess, and maintain appropriate quality of software developed and/or acquired for control systems, shot data systems, laser performance modeling systems, business applications, industrial control and safety systems, and information technology systems. The objective of this SQAP is to ensure that appropriate controls are developed and implemented for management planning, work execution, and quality assessment of the CIS organization's software activities. The CIS line organization places special QA emphasis on rigorous configuration control, change management, testing, and issue tracking to help achieve its quality goals.

  9. Project SIMORAC: a wireless system for radiation monitoring in emergencies

    International Nuclear Information System (INIS)

    The SIMORAC project includes a new system for Radiological monitoring using wireless sensor networks (RSIs), without infrastructure planning in emergency situations for a rapidly deployable by air or land, with the aim of providing a tool emergency teams capable of offering a real time x-ray map within the radius of action of an accident. Communication of quality at a great distance, resistance to weather, long autonomy and possibility of aerial deployment are some of the features of SIMORAC.

  10. Systemic stakeholders’ management for real estate development projects

    OpenAIRE

    Caputo, Andrea

    2013-01-01

    Purpose: This paper aims to investigate the stakeholder management system, within the real estate industry, and in light of the theories on negotiations and decision-making processes. Design/Methodology/Approach: This article critically reviews research from real estate and management literatures to systematize what we already know about stakeholder management within real estate development projects. Findings: The literature has indicated analysis as an external stakeholder should follo...

  11. Laser calibration system for the CERES Time Projection Chamber

    OpenAIRE

    Miskowiec, Dariusz; Braun-Munzinger, Peter

    2008-01-01

    A Nd:YAG laser was used to simulate charged particle tracks at known positions in the CERES Time Projection Chamber at the CERN SPS. The system was primarily developed to study the response of the readout electronics and to calibrate the electron drift velocity. Further applications were the determination of the gating grid transparency, the chamber position calibration, and long-term monitoring of drift properties of the gas in the detector.

  12. Public Transportation System at the Southern Cone: New projects

    OpenAIRE

    Mariana Schweitzer

    2002-01-01

    In the context of the international restructuration of the economy and the regional integration process, according to the claim of accelerating the trade circulation, there is emerging a kind of transporting subestructure project with different characteristics from other times, which are producing a new territorial configuration.The present study has the objective to analyze the evolution of the transportation system in the South Cone and, in the context of the integration process and the eco...

  13. Caregiver involvement in a large clinical systems project.

    OpenAIRE

    Sales, S.; Mathews, P.; Gamblin, D.; Gee, S.

    1994-01-01

    The Kaiser Permanente Northern California Region (KPNCR) CareGiver Workstation (CGW) Project's mission is to develop and implement a clinical workstation system that will enhance each caregiver-member interaction and aid in the decision-making processes of direct patient care in the inpatient and outpatient settings. The requirements analysis approach for CareGiver Workstation (CGW) is based on the belief that extensive caregiver involvement will provide a better understanding of the diverse ...

  14. Study on Method of Comprehensive Evaluating for Information System Projects

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    In this paper, a new method of evaluation for information system project is propoeed on the basis of the meta-synthesis methodology from qualitative analysis to quantitative analysis. DHGF is an integrated method of improved Delphi, analytic hierarchy process, grey interconnect degree and fuzzy comprehensive evaluating. It gives full play to their advantages and controls theirs disadvantages. The feasibility and effectiveness of DHGF are shown in the practical example.

  15. A prototype Accelerator Driven System in Belgium: the Myrrha project

    International Nuclear Information System (INIS)

    The renewed interest in Accelerator Driven Systems (ADS) world-wide, has given a new increased effort in several related research domains. The communications within the ICANS, ICENES and ADTT meetings have shown that all major research institutes are somehow conducting research in this new field. Within this research forum, most of the e proposed systems deal with spallation sources in the MW-range, addressing needs for accelerators and sub-critical facilities that are out of current reliability and sometimes even out of current technology range. The necessary research in several sub-domains has to be addressed once and will need prototype systems enabling the validation and test of calculational tools and technological items. At SCK.CEN, the Belgian nuclear research center, the Myrrha project has been started end of 1995. This project intends to design, develop and possibly realize a prototype accelerator driven system as advanced neutron source and with four main objectives. . research of ADS-development as an option for transmutation . in-core irradiation experiments as extension and continuing support in the field of reactor physics and technology and safety-related experiments; . medical and industrial applications (including radioisotope production, known as the ADONIS-project) . extension of current SCK.CEn-research and extensions into new fields based on the availability of performing in-core and neutron-beam experiments This paper will describe the current status of this project and planning og ongoing research as well the description of two specific applications, i. e. radioisotope production and transmutation studies. (Author) 10 refs

  16. South Ukraine Nuclear Power Plant. Advanced Computer Information System Project

    International Nuclear Information System (INIS)

    The South Ukraine upgrade is the first of many that will take place in the former eastern bloc countries over the next several years. Westron is currently developing a similar system for the Zaporozhe nuclear power plant. In addition, there are eleven other WWER type units in operation in the Ukraine, as well as twenty seven others in operation throughout Eastern and Central Europe and Russia - all potential upgrade projects. (author)

  17. Galerkin projection methods for solving multiple related linear systems

    Energy Technology Data Exchange (ETDEWEB)

    Chan, T.F.; Ng, M.; Wan, W.L.

    1996-12-31

    We consider using Galerkin projection methods for solving multiple related linear systems A{sup (i)}x{sup (i)} = b{sup (i)} for 1 {le} i {le} s, where A{sup (i)} and b{sup (i)} are different in general. We start with the special case where A{sup (i)} = A and A is symmetric positive definite. The method generates a Krylov subspace from a set of direction vectors obtained by solving one of the systems, called the seed system, by the CG method and then projects the residuals of other systems orthogonally onto the generated Krylov subspace to get the approximate solutions. The whole process is repeated with another unsolved system as a seed until all the systems are solved. We observe in practice a super-convergence behaviour of the CG process of the seed system when compared with the usual CG process. We also observe that only a small number of restarts is required to solve all the systems if the right-hand sides are close to each other. These two features together make the method particularly effective. In this talk, we give theoretical proof to justify these observations. Furthermore, we combine the advantages of this method and the block CG method and propose a block extension of this single seed method. The above procedure can actually be modified for solving multiple linear systems A{sup (i)}x{sup (i)} = b{sup (i)}, where A{sup (i)} are now different. We can also extend the previous analytical results to this more general case. Applications of this method to multiple related linear systems arising from image restoration and recursive least squares computations are considered as examples.

  18. Progress and status of cryogenic refrigeration system for project Hydra

    Science.gov (United States)

    Yuan, J.; Catseman, F.; Tilleman, H.; Henderson, N.

    2015-12-01

    In the last two decades, HTS cables have been successfully demonstrated around the world, preparing HTS power cables for a full commercial introduction. Among the demonstration projects, circulating subcooled liquid nitrogen to maintain the HTS cable at operating temperature is a widely adopted approach. In this approach, the cooling systems are absolutely critical to the successful operation of the HTS cables. This paper describes the progress and status of the cryogenic refrigeration system designed and manufactured for project Hydra, which is a project jointly funded by the U.S. Department of Homeland Security Science and Technology Directorate, American Superconductor and Consolidated Edison Company of New York, Inc. American Superconductor is leading the team supported by Con Edison, Ultera, Altran Solutions, and DH Industries. The cable is an inherently fault current limiting HTS cable, approximately 200 m long and designed to carry 96 MVA at a distribution level voltage of 13.8 kV. The cable will be installed and energized near New York City. The refrigeration system was designed and manufactured by DH Industries. This paper provides details on the successful factory acceptance testing completed in November 2014.

  19. New Technologies in the Payment System Industries: The SEPA Project

    Directory of Open Access Journals (Sweden)

    Armando Calabrese

    2010-01-01

    Full Text Available Problem statement: The Single Euro Payments Area (SEPA project plans to establish an integrated market for extending European integration to retail payments; it aims to provide incentives for using payment systems instead of cash for all micro payments, in order to improve both efficiency and competition in the Euro area. In this study we described the SEPA and its effects on competition and innovation in the payment systems. Moreover, we will discuss the main technological innovations (particularly mobile payments, biometrics payments and smart cards and their impacts on retail payments. Approach: In order to analyze the impact of new technologies on cash usage we employed a mathematical model. This model is an extension of duopolistic competition to three market players; it allows analyzing market changes caused both by SEPA and technological innovations. Results: Our numerical simulations showed that new technologies cause a reduction of cash usage, such as SEPA project states. Conclusion: New payment technologies provided new benefits than the traditional payment systems. These new technologies reduced the transaction times and the logistic costs of cash management; moreover they improve the transactions safety, their easiness and convenience. Such benefits push consumers to use these new payment technologies for micro-payments (pubs and bars, nightclubs, fast food outlets, retail fuel, convenience store and vending machines, thus reducing the use of cash such as SEPA project states.

  20. Use of a Knowledge Management System in Waste Management Projects

    International Nuclear Information System (INIS)

    In Germany the knowledge management system 'WasteInfo' about waste management and disposal issues has been developed and implemented. Beneficiaries of 'WasteInfo' are official decision makers having access to a large information pool. The information pool is fed by experts, so called authors This means compiling of information, evaluation and assigning of appropriate properties (metadata) to this information. The knowledge management system 'WasteInfo' has been introduced at the WM04, the operation of 'WasteInfo' at the WM05. The recent contribution describes the additional advantage of the KMS being used as a tool for the dealing with waste management projects. This specific aspect will be demonstrated using a project concerning a comparative analysis of the implementation of repositories in six countries using nuclear power as examples: The information of 'WasteInfo' is assigned to categories and structured according to its origin and type of publication. To use 'WasteInfo' as a tool for the processing the projects, a suitable set of categories has to be developed for each project. Apart from technical and scientific aspects, the selected project deals with repository strategies and policies in various countries, with the roles of applicants and authorities in licensing procedures, with safety philosophy and with socio-economic concerns. This new point of view has to be modelled in the categories. Similar to this, new sources of information such as local and regional dailies or particular web-sites have to be taken into consideration. In this way 'WasteInfo' represents an open document which reflects the current status of the respective repository policy in several countries. Information with particular meaning for the German repository planning is marked and by this may influence the German strategy. (authors)

  1. A CORBA-Based Multidatabase System--Panorama Project

    Institute of Scientific and Technical Information of China (English)

    Lou; Qin-jian; Sarem; Mudar; 等

    2003-01-01

    Panorama is a multidatabase system (MDBS) developed in HUST. The project aims to achieve interoperability among existing, heterogeneous, federated database managment systems such as Oracle8, Sybase, and DM2(A database managment system developed at HUST, Wuhan, China). This system is based on OMG's distributed object managment architecture and it is implemented on top of CORBA compliant, namely VisiBroker, which is used as its infrastructure. Panorama can provide its users a single common data model and a single global query language named PanoSQL, which make it possible to incorporate different databases into the system. The main component of this system are interfaces for the Local DBMSs that participate in Panorama, a transaction manager, a common data mode, a schema integrator,a global query language, and a global query processing and optimization.We first discuss the architecture and components of Panorama system. We also discuss the schema integration in this system. And we extend our discussion to the query language, transaction management, and the query processing developed for this system. Finally, a conclusion and the future work for our designed system have been given.

  2. Nuclear employee data system (NEDS), a pilot project

    International Nuclear Information System (INIS)

    This paper describes a pilot project being funded by six east coast nuclear utilities: the Nuclear Employee Data System (NEDS). The NEDS is to be a customized computer-based information management system that will receive, update, and maintain in-processing information among the NEDS participating utilities. A comprehensive set of data requirements has been preliminarily identified and characterized into areas of: personal information, security information, health physics information, respiratory protective equipment information, medical information, and training information. The NEDS is expected to become operational next summer

  3. Design project of fast subcritical system 'Mala Lasta'

    International Nuclear Information System (INIS)

    This report contains two parts. Part one covers the objective and fundamental elements for the choice of fast subcritical system 'Mala Lasta', review of the existing fast subcritical assemblies, and a description of the available domestic computer codes applied for calculating neutron reactor parameters. Comparison of results obtained by these codes for a number of existing subcritical assemblies was used for the choice of the design project described in part two of this report. It contains detailed description of the operating parameters of the chosen subcritical system based on the obtained calculated parameters

  4. Water System Operator Training for the Central Arizona Project

    OpenAIRE

    Wahlin, Brian; Clemmens, Bert

    2016-01-01

    The Central Arizona Project (CAP) is designed to bring about 1.85 billion cubic meters (1.5 million acre-feet) of Colorado River water per year to Maricopa, Pima, and Pinal counties in Arizona. The CAP canal system is a 540-km (336-mile) long system of conveyance aqueducts, tunnels, pumping plants, and pipelines that is monitored and remotely controlled using Supervisory Control and Data Acquisition (SCADA) software from CAP headquarters in Phoenix, AZ. Because the CAP is crucial to the renew...

  5. Summary of Propulsion System Needs in Support of Project Constellation

    Science.gov (United States)

    Sumrall, Phil; Lorier, Terry; Baine, Michael

    2008-01-01

    In January 2004, the President of the United States established the Vision for Space Exploration (VSE) to return man to the moon and ultimately to extend manned space travel to Mars. This paper will summarize the manned space flight liquid propulsion system needs in support of Project Constellation over the next 10 years. It will include all engine needs to return man to the moon. An overview of engines currently under contract, those baselined but not yet under contract, and those engine needs that hav.e yet to be initiated. Project Constellation includes the components as shown Figure 1. Liquid propulsion systems supporting the manned portion of these elements include the following: the Crew Exploration Vehicle named Orion (crew module reaction control system (CMRCS), service module Orion Main Engine (OME), service module auxiliary RCS, and service module reaction control system (SMRCS)), the Crew Launch Vehicle named Ares 1 (J2X upper stage, first stage roll control system, second stage reaction control system, and the Ares I-X roll control system), the Heavy Lift Launch Vehicle named Ares V (RS68B first stage booster, J-2X upper stage, roll control systems, and the Earth Departure Stage (EDS) (powered by the same Ares V Upper Stage J-2X), and the Lunar Lander named Altair with both descent and ascent stages (lunar orbit insertion and descent main engine, ascent main engine, and attitude control systems for both stages). In addition, there may be additional engine needs for early demonstrators, but those will not be speculated on as part of this paper. Also, other portions of the VSE architecture, including the planned Orion abort demonstrations and the Lunar Precursor Robotic Program, are not addressed here as they either use solid motors or are focused on unmanned precursor missions.

  6. Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project Subcommittee Final

    Science.gov (United States)

    Johnson, Chuck; Griner, James H.; Hayhurst, Kelly J.; Shively, Robert J.; Consiglio, Maria; Muller, Eric; Murphy, James; Kim, Sam

    2012-01-01

    UAS Integration in the NAS Project overview with details from each of the subprojects. Subprojects include: Communications, Certification, Integrated Test and Evaluation, Human Systems Integration, and Separation Assurance/Sense and Avoid Interoperability.

  7. Managing the growing complexity in information system implementation projects - Case study of Maximo asset management system

    OpenAIRE

    Holmborg, Markus

    2013-01-01

    Objectives of the Study The main objective in this study is to answer to the two main research questions: what factors cause complexity in Maximo asset management system implementation projects, and how the complexity in Maximo implementation projects can be effectively managed. The purpose of this study is also to give an overview of enterprise asset management field and the Maximo asset management system. In the empirical part it is also briefly discussed how the complexity varies betwe...

  8. Operational test report - Project W-320 cathodic protection systems

    International Nuclear Information System (INIS)

    Washington Administrative Code (WAC) 173-303-640 specifies that corrosion protection must be designed into tank systems that treat or store dangerous wastes. Project W-320, Waste Retrieval Sluicing System (WRSS), utilizes underground encased waste transfer piping between tanks 241-C-106 and 241-AY-102. Corrosion protection is afforded to the encasements of the WRSS waste transfer piping through the application of earthen ionic currents onto the surface of the piping encasements. Cathodic protection is used in conjunction with the protective coatings that are applied upon the WRSS encasement piping. WRSS installed two new two rectifier systems (46 and 47) and modified one rectifier system (31). WAC 173-303-640 specifies that the proper operation of cathodic protection systems must be confirmed within six months after initial installation. The WRSS cathodic protection systems were energized to begin continuous operation on 5/5/98. Sixteen days after the initial steady-state start-up of the WRSS rectifier systems, the operational testing was accomplished with procedure OTP-320-006 Rev/Mod A-0. This operational test report documents the OTP-320-006 results and documents the results of configuration testing of integrated piping and rectifier systems associated with the W-320 cathodic protection systems

  9. Land system science and sustainable development of the earth system: A global land project perspective

    OpenAIRE

    Verburg, Peter H.; Crossman, Neville; Erle C. Ellis; Heinimann, Andreas; Hostert, Patrick; Mertz, Ole; Nagendra, Harini; Sikor, Thomas; Erb, Karl-Heinz; Golubiewski, Nancy; Grau, Ricardo; Grove, Morgan; Konaté, Souleymane; Meyfroidt, Patrick; Parker, Dawn C.

    2015-01-01

    Land systems are the result of human interactions with the natural environment. Understanding the drivers, state, trends and impacts of different land systems on social and natural processes helps to reveal how changes in the land system affect the functioning of the socio-ecological system as a whole and the tradeoff these changes may represent. The Global Land Project has led advances by synthesizing land systems research across different scales and providing concepts to further understand ...

  10. Land system science and sustainable development of the earth system:A global land project perspective

    OpenAIRE

    Verburg, Peter H.; Crossman, Neville; Erle C. Ellis; Heinimann, Andreas; Hostert, Patrick; Mertz, Ole; Nagendra, Harini; Sikor, Thomas; Erb, Karl-Heinz; Golubiewski, Nancy; Grau, Ricardo; Grove, Morgan; Konaté, Souleymane; Meyfroidt, Patrick; Parker, Dawn C.

    2015-01-01

    Land systems are the result of human interactions with the natural environment. Understanding the drivers, state, trends and impacts of different land systems on social and natural processes helps to reveal how changes in the land system affect the functioning of the socio-ecological system as a whole and the tradeoff these changes may represent. The Global Land Project has led advances by synthesizing land systems research across different scales and providing concepts to further understand ...

  11. Public Transportation System at the Southern Cone: New projects

    Directory of Open Access Journals (Sweden)

    Mariana Schweitzer

    2002-07-01

    Full Text Available In the context of the international restructuration of the economy and the regional integration process, according to the claim of accelerating the trade circulation, there is emerging a kind of transporting subestructure project with different characteristics from other times, which are producing a new territorial configuration.The present study has the objective to analyze the evolution of the transportation system in the South Cone and, in the context of the integration process and the economic restructuration, the new demans and which are the transformations of the involved territories since the concretion of this new actions. It is analyzed the regional transportation system related to the territory estructuration in those countries integrating the Mercosur (Argentina, Brasil, Uruguay and Paraguay, as well as in the associated nations (Bolivia and Chile.Based on the relief and diagnosis of the situation, and considering those new projects, we make a reflection about the tendency to reconcentrate the subestructure and the inversions, with the following territorial inequality that gets deeper and reproduces the territorial fragmentation in regions that receive the new projects obeying to external goals without considering the global impact in the territories’ group.

  12. Witwatersrand Water Ingress Project - Information Management System (WWIPIMS), South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Hild, S.; Sieste, M.; Barth, A.; Rudinskaya, J. [Beak Consultants GmbH, Freiberg (Germany); Croukamp, L.; Roos, M. [Council for Geoscience (CGS), Pretoria (South Africa)

    2006-07-01

    The Witwatersrand Water Ingress Project at the Council for Geoscience, South Africa (CGS) deals with an inventory, a risk assessment and the development of rehabilitation strategies for abandoned mining sites in the Witwatersrand Mining Basin. The main focus is the prevention of water ingress and to understand the future decanting scenario. An Information Management System consisting of both a relational database and an application for the Witwatersrand Water Ingress Project is established for accessing and managing all project-related data. This easy to use application makes the data available to all staff at the CGS via several modules as well as a GIS-component for accessing and querying spatial data. This will enable the scientists to derive further knowledge of the water flowing processes by directly using all of the existing up-to-date data. Many additional functions, such as the support for map printing on demand, extensive possibilities for inquiries, data import and export, diagrams and a GIS-viewer for spatial inquiries do complete the system. (orig.)

  13. Development of an identification system for potential ICES projects

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-11-01

    An earlier study by Real Estate Research Corporation (RERC) provides an overview of methods for developing marketing strategies for ICES. One aim of that document was to establish an information system for identifying areas, subareas, sites, or projects with substantial growth or development activity as potential candidates for the application of ICES. This report summarizes RERC's effort to implement and test such an information system. The specific objectives of this report are: (1) identify and collect basic information on 150 large-scale construction projects; (2) identify areas of the country, i.e., states and SMSAs that evidence general growth characteristics that would support ICES applications; (3) identify regions, states, and SMSAs that display higher-than-average energy costs; and (4) identify regions, states, and SMSAs that have experienced significant activity in identified land-use sectors and subsectors. Recent development activities in the commercial, industrial, residential, institutional, and transportation sectors are detailed. Mixed-use projects are included within the commercial sector. An annotated bibliography is included. (MCW)

  14. Canister Cleaning System Final Design Report - Project A.2.A

    International Nuclear Information System (INIS)

    Approximately 2,300 metric tons Spent Nuclear Fuel (SNF) are currently stored within two water filled pools, the 105 K East (KE) fuel storage basin and the 105 K West (KW) fuel storage basin, at the U.S. Department of Energy, Richland Operations Office (RL). The SNF Project is responsible for operation of the K Basins and for the materials within them. A subproject to the SNF Project is the Debris Removal Subproject, which is responsible for removal of empty canisters and lids from the basins. The Canister Cleaning System (CCS) is part of the Debris Removal Project. The CCS will be installed in the KW Basin and operated during the fuel removal activity. The KW Basin has approximately 3600 canisters that require removal from the basin. The CCS is being designed to ''clean'' empty fuel canisters and lids and package them for disposal to the Environmental Restoration Disposal Facility complex. The system will interface with the KW Basin and be located in the Dummy Elevator Pit

  15. Integrated System Health Management (ISHM) Technology Demonstration Project Final Report

    Science.gov (United States)

    Mackey, Ryan; Iverson, David; Pisanich, Greg; Toberman, Mike; Hicks, Ken

    2006-01-01

    Integrated System Health Management (ISHM) is an essential capability that will be required to enable upcoming explorations mission systems such as the Crew Exploration Vehicle (CEV) and Crew Launch Vehicle (CLV), as well as NASA aeronautics missions. However, the lack of flight experience and available test platforms have held back the infusion by NASA Ames Research Center (ARC) and the Jet Propulsion Laboratory (JPL) of ISHM technologies into future space and aeronautical missions. To address this problem, a pioneer project was conceived to use a high-performance aircraft as a low-cost proxy to develop, mature, and verify the effectiveness of candidate ISHM technologies. Given the similarities between spacecraft and aircraft, an F/A-18 currently stationed at Dryden Flight Research Center (DFRC) was chosen as a suitable host platform for the test bed. This report describes how the test bed was conceived, how the technologies were integrated on to the aircraft, and how these technologies were matured during the project. It also describes the lessons learned during the project and a forward path for continued work.

  16. Project development and commercialisation of on-line analysis systems

    International Nuclear Information System (INIS)

    A project team first in the Australian Atomic Energy Commission (AAEC) and since 1982 in CSIRO has developed many on-line analysis systems for the mineral and energy industries. The development of these projects, usually lasting 7-10 years, has followed a common pattern of laboratory R and D, field trials, commercialisation and technology transfer. This successful pattern is illustrated using examples of the development of systems for the on-line analysis of mineral slurries, for determination of the ash content of coal on conveyors, and for determination of the flow rates of oil, water and gas in pipelines. The first two systems, licensed to Australian companies, are used world-wide. They are now the market leaders for radioisotope gauges in their application field. The third, the multiphase flow meter, was licensed in 1997 to an international company. This meter has even greater potential than the other two systems for economic benefit from its use and for numbers of installations. (author)

  17. The IAEA Safeguards Information System Re-Engineering Project (IRP)

    International Nuclear Information System (INIS)

    Full text: The ISIS Re-engineering Project was initiated to assist the IAEA in addressing current and future verification and analysis activities and also on building the new information technology framework for strengthened and integrated safeguards. It is a unique opportunity to enhance all information services for the Department of Safeguards and will require project management 'best practices' to balance the limited funds to the available resources with divisional priorities. To be successful the program requires the participation from all stakeholders to create a comprehensive and cohesive Plan that provides a flexible but stable foundation to address our changing business needs. The expectation is that high-quality integrated information systems will be built that incorporate state-of-the-art technical architectural standards, improved business processes and consistent user interfaces to store various data types in an enterprise data repository which is accessible online in a secure environment. (author)

  18. Description of the moderator systems for the ESS project

    International Nuclear Information System (INIS)

    This paper describes a suggestion for the arrangement of the Cold Neutron Sources for the two targets in the ESS project. (European Spallation Source). The suggestion is based upon the technique of the existing cold neutron sources at Risoe in Denmark, HMI and Geestacht in Germany. As moderating media all of them use H2 in supercritical condition, circulated by blowers, and the safety of the systems is based upon the triple-containment philosophy. This seems to be the most convenient principle to use near the ESS targets, as it provides a larger degree of freedom with respect to the arrangement of these sources and pipe connections to the chambers, especially because the space is limited and access to the target is relatively complicated. The moderator chambers have been designed by KFA, Juelich and the rest of the arrangement by Risoe, DK. The price calculations used for the ESS project are based upon this arrangement. (au)

  19. MATERA CITTÀ NARRATA PROJECT: AN INTEGRATED GUIDE FOR MOBILE SYSTEMS

    Directory of Open Access Journals (Sweden)

    E. Pietroni

    2012-09-01

    Full Text Available Matera città Narrata is a project coordinated by CNR ITABC and financed by the Agency of Tourist Promotion of Basilicata region, aimed to the creation of a digital platform able to support the public before and during the visit of Matera (World Heritage since 1993, providing cultural contents by multiple communicative formats and access possibilities. The main components of the project are: 1 the web site, accessible in remote and adapted also from smartphone, 2 cultural contents and applications for mobile devices (old style mobile phone, smartphone, iPad with different operative systems. Every user can reach cultural contents in a simple way, choosing the communicative format he prefers and supported by the technology he owns. The access is totally free for public. In this paper we'll describe, more in detail, the application developed for iPad.

  20. Matera CITTÀ Narrata Project: AN Integrated Guide for Mobile Systems

    Science.gov (United States)

    Pietroni, E.; Borghini, S.; Carlani, R.; Rufa, C.

    2011-09-01

    Matera città Narrata is a project coordinated by CNR ITABC and financed by the Agency of Tourist Promotion of Basilicata region, aimed to the creation of a digital platform able to support the public before and during the visit of Matera (World Heritage since 1993), providing cultural contents by multiple communicative formats and access possibilities. The main components of the project are: 1) the web site, accessible in remote and adapted also from smartphone, 2) cultural contents and applications for mobile devices (old style mobile phone, smartphone, iPad) with different operative systems. Every user can reach cultural contents in a simple way, choosing the communicative format he prefers and supported by the technology he owns. The access is totally free for public. In this paper we'll describe, more in detail, the application developed for iPad.

  1. Improving project management system in R&D with human-centered design

    OpenAIRE

    Tompuri, Maiju

    2014-01-01

    Project management software aims to minimize the effort of planning and monitoring projects but these management systems can be difficult to master. In research on project management systems, the user's point of view is often neglected and the focus is on organizational success factors. This study aims to understand project managers, their needs and usage of a project management system in a research and development (R&D) organization by applying human-centered design methods. The case comp...

  2. Generalized and projective synchronization in modulated time-delayed systems

    International Nuclear Information System (INIS)

    In this Letter, we propose a method for generalized and projective synchronization in modulated time-delayed systems using nonlinear active control. Sufficient condition for generalized synchronization is calculated analytically by Krasovskii-Lyapunov stability theory. The validity of the proposed algorithm has been confirmed by simulation results. The proposed method helps to find the explicit form of the functional relation between the synchronized variables, for which very few formulations are known at the present moment. Both usual and lag-anticipatory cases can be treated on the same footing.

  3. Homological projective duality for linear systems with base locus

    OpenAIRE

    Carocci, Francesca; Turcinovic, Zak

    2015-01-01

    We show how blowing up varieties in base loci of linear systems gives a procedure for creating new homological projective duals from old. Starting with a HP dual pair $X,Y$ and smooth orthogonal linear sections $X_L,Y_L$, we prove that the blowup of $X$ in $X_L$ is naturally HP dual to $Y_L$. The result does not need $Y$ to exist as a variety, i.e. it may be "noncommutative". We extend the result to the case where the base locus $X_L$ is a multiple of a smooth variety and the universal hyperp...

  4. Developing Systems Engineering Skills Through NASA Summer Intern Project

    Science.gov (United States)

    Bhasin, Kul; Barritt, Brian; Golden, Bert; Knoblock, Eric; Matthews, Seth; Warner, Joe

    2010-01-01

    During the Formulation phases of the NASA Project Life Cycle, communication systems engineers are responsible for designing space communication links and analyzing their performance to ensure that the proposed communication architecture is capable of satisfying high-level mission requirements. Senior engineers with extensive experience in communications systems perform these activities. However, the increasing complexity of space systems coupled with the current shortage of communications systems engineers has led to an urgent need for expedited training of new systems engineers. A pilot program, in which college-bound high school and undergraduate students studying various engineering disciplines are immersed in NASA s systems engineering practices, was conceived out of this need. This rapid summerlong training approach is feasible because of the availability of advanced software and technology tools and the students inherent ability to operate such tools. During this pilot internship program, a team of college-level and recently-hired engineers configured and utilized various software applications in the design and analysis of communication links for a plausible lunar sortie mission. The approach taken was to first design the direct-to-Earth communication links for the lunar mission elements, then to design the links between lunar surface and lunar orbital elements. Based on the data obtained from these software applications, an integrated communication system design was realized and the students gained valuable systems engineering knowledge. This paper describes this approach to rapidly training college-bound high school and undergraduate engineering students from various disciplines in NASA s systems engineering practices and tools. A summary of the potential use of NASA s emerging systems engineering internship program in broader applications is also described.

  5. Stereoscopic Machine-Vision System Using Projected Circles

    Science.gov (United States)

    Mackey, Jeffrey R.

    2010-01-01

    A machine-vision system capable of detecting obstacles large enough to damage or trap a robotic vehicle is undergoing development. The system includes (1) a pattern generator that projects concentric circles of laser light forward onto the terrain, (2) a stereoscopic pair of cameras that are aimed forward to acquire images of the circles, (3) a frame grabber and digitizer for acquiring image data from the cameras, and (4) a single-board computer that processes the data. The system is being developed as a prototype of machine- vision systems to enable robotic vehicles ( rovers ) on remote planets to avoid craters, large rocks, and other terrain features that could capture or damage the vehicles. Potential terrestrial applications of systems like this one could include terrain mapping, collision avoidance, navigation of robotic vehicles, mining, and robotic rescue. This system is based partly on the same principles as those of a prior stereoscopic machine-vision system in which the cameras acquire images of a single stripe of laser light that is swept forward across the terrain. However, this system is designed to afford improvements over some of the undesirable features of the prior system, including the need for a pan-and-tilt mechanism to aim the laser to generate the swept stripe, ambiguities in interpretation of the single-stripe image, the time needed to sweep the stripe across the terrain and process the data from many images acquired during that time, and difficulty of calibration because of the narrowness of the stripe. In this system, the pattern generator does not contain any moving parts and need not be mounted on a pan-and-tilt mechanism: the pattern of concentric circles is projected steadily in the forward direction. The system calibrates itself by use of data acquired during projection of the concentric-circle pattern onto a known target representing flat ground. The calibration- target image data are stored in the computer memory for use as a

  6. The Gtz system management applied to photovoltaic rural electrification projects

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, Pablo [Brendel Proper, (Bolivia)]|[GTZ-Cooperacion Tecnica de la Republica de Alemania, (Germany)

    1995-12-31

    The GTZ (Federal Republic of Germany Technical Cooperation Society) has developed a general project design system, particularly for Renewable Energy, that systematically covers all aspects necessary in their planning and implementation, so that their effects are sustainable in the long run, and cover as well all the requirements of a determined diffusion. This is what they have called System Management. This methodology of project implementation can be described as capable of being applied to any action area, and has already proved and validated its efficiency in projects where it has been applied. The main reason for its use is based on the correction of previous experiences with projects that had a tendency towards one area of action alone, in a much too exclusive way -mainly the technological- neglecting important aspects in the sustainability of technologies being introduced. The experience of PROPER - Bolivia (Programa para la difusion de energias renovables), who has been applying this system to its projects, is being used as a methodological basis. PROPER started in 1991, and is programed to last until September or 1996. Among the main components being described in the system`s methodology, in the particular case of PHOTOVOLTAIC RURAL ELECTRIFICATION PROJECTS, stand out the areas of Technological Transference; Training; Diffusion; Financing; Energy Policy; Planning, Monitoring, and Evaluation; and Support and Follow-up to the supply and demand. [Espanol] La GTZ (Sociedad de Cooperacion Tecnica de la Republica Federal de Alemania) ha desarrollado un proyecto de sistema de diseno general, particularmente para Energia Renovable, que cubre sistematicamente todos los aspectos necesarios en su planeacion y puesta en practica , de tal manera que sus efectos son a la larga sustentables y cubren, asimismo todos los requerimientos de una difusion determinada. Esto es lo que han llamado {sup A}dministracion del Sistema{sup .} Esta metodologia de puesta en practica

  7. SOFT project: a new forecasting system based on satellite data

    Science.gov (United States)

    Pascual, Ananda; Orfila, A.; Alvarez, Alberto; Hernandez, E.; Gomis, D.; Barth, Alexander; Tintore, Joaquim

    2002-01-01

    The aim of the SOFT project is to develop a new ocean forecasting system by using a combination of satellite dat, evolutionary programming and numerical ocean models. To achieve this objective two steps are proved: (1) to obtain an accurate ocean forecasting system using genetic algorithms based on satellite data; and (2) to integrate the above new system into existing deterministic numerical models. Evolutionary programming will be employed to build 'intelligent' systems that, learning form the past ocean variability and considering the present ocean state, will be able to infer near future ocean conditions. Validation of the forecast skill will be carried out by comparing the forecasts fields with satellite and in situ observations. Validation with satellite observations will provide the expected errors in the forecasting system. Validation with in situ data will indicate the capabilities of the satellite based forecast information to improve the performance of the numerical ocean models. This later validation will be accomplished considering in situ measurements in a specific oceanographic area at two different periods of time. The first set of observations will be employed to feed the hybrid systems while the second set will be used to validate the hybrid and traditional numerical model results.

  8. Project on Alternative Systems Study - PASS. Final report

    International Nuclear Information System (INIS)

    Alternative repository systems for deep disposal of spent fuel and different types of canisters are studied regarding technical aspects in Project on Alternative System Study (PASS). The objective is to present a ranking of repository systems as well as of canister types for each system. The studies and compared systems are: KBS-3, Medium Long Tunnels (MLH), Long tunnels (VLH) and Deep Boreholes (VDH). For KBS-3 and MLH five canister types are compared (copper/steel, copper/lead, copper (HIP), steel/lead and steel), for VLH two types (copper/steel and steel), and for VDH three types (titanium/concrete with non-consolidated fuel assemblies, titanium/concrete with consolidated assemblies and copper (HIP) with non-consolidated assemblies). The comparison is separated into three sub-comparisons (Technology, Long-term performance and safety, and Costs), which eventually are merged into one ranking. With respect to canister alternatives the result is that the copper/steel canister is ranked first for KBS-3, MLH and VLH, while the titanium/concrete canister is ranked first for VDH (non-consolidated as well as consolidated assemblies. With these canister alternatives the merged ranking of repository systems results in placing KBS-3 slightly in front of MLH. VLH comes thereafter and VDH last. (32 refs.)

  9. High power RF systems for the BNL ERL project

    Energy Technology Data Exchange (ETDEWEB)

    Zaltsman, A.; Lambiase, R.

    2011-03-28

    The Energy Recovery Linac (ERL) project, now under construction at Brookhaven National Laboratory, requires two high power RF systems. The first RF system is for the 703.75 MHz superconducting electron gun. The RF power from this system is used to drive nearly half an Ampere of beam current to 2 MeV. There is no provision to recover any of this energy so the minimum amplifier power is 1 MW. It consists of 1 MW CW klystron, transmitter and power supplies, 1 MW circulator, 1 MW dummy load and a two-way power splitter. The second RF system is for the 703.75 MHz superconducting cavity. The system accelerates the beam to 54.7 MeV and recovers this energy. It will provide up to 50 kW of CW RF power to the cavity. It consists of 50 kW transmitter, circulator, and dummy load. This paper describes the two high power RF systems and presents the test data for both.

  10. The Rescue911 Emergency Response Information System (ERIS): A Systems Development Project Case

    Science.gov (United States)

    Cohen, Jason F.; Thiel, Franz H.

    2010-01-01

    This teaching case presents a systems development project useful for courses in object-oriented analysis and design. The case has a strong focus on the business, methodology, modeling and implementation aspects of systems development. The case is centered on a fictitious ambulance and emergency services company (Rescue911). The case describes that…

  11. 324 Building liquid waste handling and removal system project plan

    International Nuclear Information System (INIS)

    This report evaluates the modification options for handling radiological liquid waste generated during decontamination and cleanout of the 324 Building. Recent discussions indicate that the Hanford site railroad system will be closed by the end of FY 1998 necessitating the need for an alternate transfer method. The issue of handling of Radioactive Liquid Waste (RLW) from the 324 Building (assuming the 340 Facility is not available to accept the RLW) has been examined in at least two earlier engineering studies (Parsons 1997a and Hobart 1997). Each study identified a similar preferred alternative that included modifying the 324 Building RLWS to allow load-out of wastewater to a truck tanker, while making maximum use of existing piping, tanks, instrumentation, controls and other features to minimize costs and physical changes to the building. This alternative is accepted as the basis for further discussion presented in this study. The goal of this engineering study is to verify the path forward presented in the previous studies and assure that the selected alternative satisfies the 324 Building deactivation goals and objectives as currently described in the project management plan. This study will also evaluate options available to implement the preferred alternative and select the preferred option for implementation of the entire system. Items requiring further examination will also be identified. Finally, the study will provide a conceptual design, schedule and cost estimate for the required modifications to the 324 Building to allow removal of RLW. Attachment 5 is an excerpt from the project baseline schedule found in the Project Management Plan

  12. Project of Multi-Purpose Optical Tracking System: Design and Deformations of Optical System's Transmitting Path

    OpenAIRE

    Haritonova, D; Zariņš, A; Rubāns, A; Janpaule, I

    2015-01-01

    The ESF-funded project of multifunctional optical tracking device is under construction in the Institute of Geodesy and Geoinformatics and Institute of Physics of the University of Latvia. The result of the project must be a functional prototype of new multi-purpose optical tracking system for both positional and satellite laser ranging (SLR) observations, with possibility to observe near-Earth objects (NEO) as well.

  13. Projection display systems based on the Digital Micromirror Device (DMD)

    Science.gov (United States)

    Younse, Jack M.

    1995-09-01

    The DMD is a semiconductor light switch which is making an impact in digital light processingTM (DLP) applications. It is the world's largest micro-electro-mechanical structures (MEMS) device with chips ranging from 442-thousand to 2.3 million moving mirrors. The DMD operates in a bistable (binary) mode and fully supports the movement to all-digital display systems. Currently, DMD devices are being used to develop a family of projection display products. An overview of digital light processing systems will be given with emphasis on the performance of the first prototypes using this technology, including their value propositions. Finally, the general markets served by this technology, along with the advantages DMD technology offers, will be discussed.

  14. Indonesia solar home systems project for rural electrification

    Energy Technology Data Exchange (ETDEWEB)

    Sanghvi, A.P.

    1997-12-01

    This paper presents, from a financing aspect the broad issues involved in a plan to provide solar home systems (SHS) to provide rural electrification in several areas of rural Indonesia. The paper discusses the approaches being used to provide funding, develop awareness of the technology, and assure the success of the project. The plan involves the use of grant money to help with some of the initial costs of such systems, and thereby to encourage local financing on a terms rather than cash basis. There are needs for market development, and development of a business structure in the country to support this type of technology. Provided this plan can succeed, it may serve as a model for further efforts.

  15. The Small Aircraft Transportation System Project: An Update

    Science.gov (United States)

    Kemmerly, Guy T.

    2006-01-01

    To all peoples in all parts of the world throughout history, the ability to move about easily is a fundamental element of freedom. The American people have charged NASA to increase their freedom and that of their children knowing that their quality of life will improve as our nation s transportation systems improve. In pursuit of this safe, reliable, and affordable personalized air transportation option, in 2000 NASA established the Small Aircraft Transportation System (SATS) Project. As the name suggests personalized air transportation would be built on smaller aircraft than those used by the airlines. Of course, smaller aircraft can operate from smaller airports and 96% of the American population is within thirty miles of a high-quality, underutilized community airport as are the vast majority of their customers, family members, and favorite vacation destinations.

  16. Thermal Protection System (Heat Shield) Development - Advanced Development Project

    Science.gov (United States)

    Kowal, T. John

    2010-01-01

    The Orion Thermal Protection System (TPS) ADP was a 3 1/2 year effort to develop ablative TPS materials for the Orion crew capsule. The ADP was motivated by the lack of available ablative TPS's. The TPS ADP pursued a competitive phased development strategy with succeeding rounds of development, testing and down selections. The Project raised the technology readiness level (TRL) of 8 different TPS materials from 5 different commercial vendors, eventual down selecting to a single material system for the Orion heat shield. In addition to providing a heat shield material and design for Orion on time and on budget, the Project accomplished the following: 1) Re-invigorated TPS industry & re-established a NASA competency to respond to future TPS needs; 2) Identified a potentially catastrophic problem with the planned MSL heat shield, and provided a viable, high TRL alternate heat shield design option; and 3) Transferred mature heat shield material and design options to the commercial space industry, including TPS technology information for the SpaceX Dragon capsule.

  17. Eva Physiology, Systems, and Performance (EPSP) Project Overview

    Science.gov (United States)

    Gernhardt, Michael L.

    2007-01-01

    Extravehicular activity (EVA) is any activity performed by astronauts outside their space vehicle or habitat. EVA may be performed on orbit, such as outside the Space Shuttle or the International Space Station, or on a planetary surface such as Mars or on the moon. Astronauts wear a pressurized suit that provides environmental protection, mobility, life support, and communications while they work in the harsh conditions of a microgravity environment. Exploration missions to the moon and Mars may last many days and will include many types of EVAs; exploration, science, construction and maintenance. The effectiveness and success of these EVA-filled missions is dependent on the ability to perform tasks efficiently. The EVA Physiology, Systems and Performance (EPSP) project will conduct a number of studies to understand human performance during EVA, from a molecular level to full-scale equipment and suit design aspects, with the aim of developing safe and efficient systems for Exploration missions and the Constellation Program. The EPSP project will 1) develop Exploration Mission EVA suit requirements for metabolic and thermal loading, optional center of gravity location, biomedical sensors, hydration, nutrition, and human biomedical interactions; 2) develop validated EVA prebreathe protocols that meet medical, vehicle, and habitat constraints while minimizing crew time and thus increasing EVA work efficiency; and 3) define exploration decompression sickness (DCS) risks, policy, and mission success statistics and develop a DCS risk definition report.

  18. Spiral-2 project. Cryo-system A. Progress report

    International Nuclear Information System (INIS)

    The Spiral-2 project, whose purpose is to build an exotic ion accelerator, concerns a linear accelerator made up of a radio-frequency quadrupole and 2 types of superconducting resonance cavities: both are 88 MHz resonant cavities but one has a geometrical beta of 0,07 while for the other the geometrical beta is 0,12. The Dapnia (Cea) is in charge of designing a complete cryo-system for the first family of cavities and of building a cavity prototype. This paper presents the works performed by Dapnia during the project preliminary phase (2003-2004), it is organized into 3 parts. The first part describes the design of the cavity with respects to its radio-frequency and mechanical specifications. The second part reports the building and testing of the cavity prototype, this prototype is different from the cavity final design on 2 points only: the niobium plate used to make it is 3 mm thick (instead of 4) and the bottom is made of niobium-titanium (instead of niobium-copper). The last part describes the cryo-system designed for this type of cavity

  19. Evolution of the JPSS Ground Project Calibration and Validation System

    Science.gov (United States)

    Chander, G.; Jain, P.

    2014-12-01

    The Joint Polar Satellite System (JPSS) is the National Oceanic and Atmospheric Administration's (NOAA) next-generation operational Earth observation Program that acquires and distributes global environmental data from multiple polar-orbiting satellites. The JPSS Program plays a critical role to NOAA's mission to understand and predict changes in weather, climate, oceans, and coasts environments, which supports the nation's economy and protects lives and property. The National Aeronautics and Space Administration (NASA) is acquiring and implementing the JPSS, comprised of flight and ground systems on behalf of NOAA. The JPSS satellites are planned to fly in afternoon orbit and will provide operational continuity of satellite-based observations and products for NOAA Polar-orbiting Operational Environmental Satellites (POES) and the Suomi National Polar-orbiting Partnership (SNPP) satellite. Government Resource for Algorithm Verification, Independent Test, and Evaluation (GRAVITE) system is a NOAA system developed and deployed by JPSS Ground Project to support Calibration and Validation (Cal/Val), Algorithm Integration, Investigation, and Tuning, and Data Quality Monitoring. It is a mature, deployed system that supports SNPP mission and has been in operations since SNPP launch. This paper discusses the major re-architecture for Block 2.0 that incorporates SNPP lessons learned, architecture of the system, and demonstrates how GRAVITE has evolved as a system with increased performance. It is a robust, reliable, maintainable, scalable, and secure system that supports development, test, and production strings, replaces proprietary and custom software, uses open source software, and is compliant with NASA and NOAA standards. "[Pending NASA Goddard Applied Engineering & Technology Directorate (AETD) Approval]"

  20. Failure of large transformation projects from the viewpoint of complex adaptive systems: Management principles for dealing with project dynamics

    NARCIS (Netherlands)

    Janssen, M.; Voort, H. van der; Veenstra, A.F.E. van

    2015-01-01

    Many large transformation projects do not result in the outcomes desired or envisioned by the stakeholders. This type of project is characterised by dynamics which are both caused by and result of uncertainties and unexpected behaviour. In this paper a complex adaptive system (CAS) view was adopted

  1. Tank waste remediation system privatization Phase 1 infrastructure, project W-519, project execution plan

    International Nuclear Information System (INIS)

    This Project Execution Plan (PEP) defines the overall strategy, objectives, and contractor management requirements for the execution phase of Project W-519 (98-D403), Privatization Phase 1 Infrastructure Support, whose mission is to effect the required Hanford site infrastructure physical changes to accommodate the Privatization Contractor facilities. This plan provides the project scope, project objectives and method of performing the work scope and achieving objectives. The plan establishes the work definitions, the cost goals, schedule constraints and roles and responsibilities for project execution. The plan also defines how the project will be controlled and documented

  2. Computer communications through telecommunications satellite systems - The NADIR project

    Science.gov (United States)

    Grange, J.-L.

    Current developments in satellite digital communication in Europe are surveyed, and the status of the French NADIR project begun in 1980 is reported. The geographic coverage, transmission rates, propagation delays, broadcasting and multidestination channels, and error rates characteristic of present satellite systems are discussed, and the specific performance parameters of the Telecom-1 system, comprising three geosynchronous satellites (one operational and two backup) with six 25-Mbit/sec, 12-14-GHz digital transponders and one 4-6 GHz analog port (for telephone and TV services) each, are examined. Telecom-1 will operate in a TDMA-AD mode with coverage of up to 320 earth stations in Central and Western Europe, transmission rates of 2.4-2000 kbit/sec, and error rates less than 10 to the -6th during 99 percent of the time. New applications foreseen include remote processing, distributed databases, computer teleconferencing, and electronic mail systems; new basic tools such as bulk-transfer and transaction-transfer protocols and database-management systems will be required. These tools are under development and testing (using the ANIS Telecom-1 simulator) by NADIR.

  3. Projection-free approximate balanced truncation of large unstable systems

    CERN Document Server

    Flinois, Thibault L B; Schmid, Peter J

    2015-01-01

    In this article, we show that the projection-free, snapshot-based, balanced truncation method can be applied directly to unstable systems. We prove that even for unstable systems, the unmodified balanced proper orthogonal decomposition algorithm theoretically yields a converged transformation that balances the Gramians (including the unstable subspace). We then apply the method to a spatially developing unstable system and show that it results in reduced-order models of similar quality to the ones obtained with existing methods. Due to the unbounded growth of unstable modes, a practical restriction on the final impulse response simulation time appears, which can be adjusted depending on the desired order of the reduced-order model. Recommendations are given to further reduce the cost of the method if the system is large and to improve the performance of the method if it does not yield acceptable results in its unmodified form. Finally, the method is applied to the linearized flow around a cylinder at Re = 100...

  4. Project and implementation of the human/system interface laboratory

    International Nuclear Information System (INIS)

    Analog instrumentation is being increasingly replaced by digital technology in new nuclear power plants, such as Angra III, as well as in existing operating plants, such as Angra I and II, for modernization and life-extension projects. In this new technological environment human factors issues aims to minimize failures in nuclear power plants operation due to human error. It is well known that 30% to 50% of the detected unforeseen problems involve human errors. Presently, human factors issues must be considered during the development of advanced human-system interfaces for the plant. IAEA has considered the importance of those issues and has published TECDOC's and Safety Series Issues on the matter. Thus, there is a need to develop methods and criteria to asses, compare, optimize and validate the human-system interface associated with totally new or hybrid control rooms. Also, the use of computer based operator aids is en evolving area. In order to assist on the development of methods and criteria and to evaluate the effects of the new design concepts and computerized support systems on operator performance, research simulators with advanced control rooms technology, such the IEN's Human System Interface Laboratory, will provide the necessary setting. (author)

  5. The influence of psychiatric screening in healthy populations selection: a new study and meta-analysis of functional 5-HTTLPR and rs25531 polymorphisms and anxiety-related personality traits

    Directory of Open Access Journals (Sweden)

    Sartori Riccardo

    2011-03-01

    Full Text Available Abstract Background A genetic liability for anxiety-related personality traits in healthy subjects has been associated with the functional serotonin transporter promoter polymorphism (5-HTTLPR, although the data are somewhat conflicting. Moreover, only one study has investigated the functional significance of the 5-HTTLPR/rs25531 haplotypes in relation to anxiety traits in healthy subjects. We tested whether the 5-HTTLPR polymorphism and the 5-HTTLPR/rs25531 haplotypes are linked to Harm Avoidance (HA using an association study (STUDY I and a meta-analytic approach (STUDY II. Methods STUDY I: A total of 287 unrelated Italian volunteers were screened for DSM-IV Axis I disorders and genotyped for the 5-HTTLPR and rs25531 (A/G polymorphisms. Different functional haplotype combinations were also analyzed. STUDY II: A total of 44 studies were chosen for a meta-analysis of the putative association between 5-HTTLPR and anxiety-related personality traits. Results STUDY I: In the whole sample of 287 volunteers, we found that the SS genotype and S'S' haplotypes were associated with higher scores on HA. However, because the screening assessed by Mini-International Neuropsychiatric Interview (M.I.N.I. showed the presence of 55 volunteers affected by depression or anxiety disorders, we analyzed the two groups ("disordered" and "healthy" separately. The data obtained did indeed confirm that in the "healthy" group, the significant effects of the SS genotype and S'S' haplotypes were lost, but they remained in the "disordered" group. STUDY II: The results of the 5-HTTLPR meta-analysis with anxiety-related traits in the whole sample confirmed the association of the SS genotype with higher anxiety-related traits scores in Caucasoids; however, when we analyzed only those studies that used structured psychiatric screening, no association was found. Conclusions This study demonstrates the relevance to perform analyses on personality traits only in DSM-IV axis I

  6. The Eruption Forecasting Information System (EFIS) database project

    Science.gov (United States)

    Ogburn, Sarah; Harpel, Chris; Pesicek, Jeremy; Wellik, Jay; Pallister, John; Wright, Heather

    2016-04-01

    The Eruption Forecasting Information System (EFIS) project is a new initiative of the U.S. Geological Survey-USAID Volcano Disaster Assistance Program (VDAP) with the goal of enhancing VDAP's ability to forecast the outcome of volcanic unrest. The EFIS project seeks to: (1) Move away from relying on the collective memory to probability estimation using databases (2) Create databases useful for pattern recognition and for answering common VDAP questions; e.g. how commonly does unrest lead to eruption? how commonly do phreatic eruptions portend magmatic eruptions and what is the range of antecedence times? (3) Create generic probabilistic event trees using global data for different volcano 'types' (4) Create background, volcano-specific, probabilistic event trees for frequently active or particularly hazardous volcanoes in advance of a crisis (5) Quantify and communicate uncertainty in probabilities A major component of the project is the global EFIS relational database, which contains multiple modules designed to aid in the construction of probabilistic event trees and to answer common questions that arise during volcanic crises. The primary module contains chronologies of volcanic unrest, including the timing of phreatic eruptions, column heights, eruptive products, etc. and will be initially populated using chronicles of eruptive activity from Alaskan volcanic eruptions in the GeoDIVA database (Cameron et al. 2013). This database module allows us to query across other global databases such as the WOVOdat database of monitoring data and the Smithsonian Institution's Global Volcanism Program (GVP) database of eruptive histories and volcano information. The EFIS database is in the early stages of development and population; thus, this contribution also serves as a request for feedback from the community.

  7. Fuel transfer system ALARA design review - Project A.15

    International Nuclear Information System (INIS)

    One mission of the Spent Nuclear Fuel (SNF) Project is to move the SNF from the K Basins in the Hanford 100K Area to an interim dry storage at the Canister Storage Building (CSB) in the Hanford 200 East Area. The Fuel Transfer System (FTS) is a subproject that will move the SNF from the 105K East (KE) Facility to the 105K West (KW) Facility. The SNF will be treated for shipment to the Cold Vacuum Drying (CVD) facility at the KW Basin. The SNF canisters will be loaded underwater into a Shielded Transfer Cask (STC) in the KE Basin. The fully loaded STC will be brought out of the water and placed into a Cask Transfer Overpack (CTO) by the STC Straddle Carrier. As the STC is removed from the water, it will be washed down with demineralized water by an manual rinse system. The CTO with the STC inside will be placed on a transport trailer and transferred to the KW Basin as an intra-facility transfer. The CTO will be unloaded from the shipping trailer at the KW Basin and the STC will be removed from the CTO. The STC will then be lowered into the KW Basin water and the fuel will be removed. The SNF will then be processed for shipment to the CVD. As soon as all of the fuel has been removed from the STC, the cask will be removed from the KW Basin water and placed into the CTO. The CTO will again be placed on the trailer for transport back to the KE Basin where the entire cycle will be repeated approximately 400 times. This document records the As Low As Reasonably Achievable (ALARA) findings and design recommendations/requirements by the SNF Project noted during the Final Design Review of the STC, CTO, STC Transfer System, Annexes and Roadways for support of FTS. This document is structured so that all statements that include the word ''shall'' represent design features that have been or will be implemented within the project scope. Statements that include the words ''should'' or ''recommend'' represent ALARA design features to be evaluated for future implementation

  8. Project W-151 Tank 101-AZ Waste Retrieval System Year 2000 Compliance Assessment Project Plan

    International Nuclear Information System (INIS)

    This document contains a limited assessment of Year 2000 compliance for Project W-151. Additional information is provided as a road map to project documents and other references that may be used to verify Year 2000 compliance

  9. Homogenisation in project management for large German research projects in the Earth system sciences: overcoming the institutional coordination bias

    Science.gov (United States)

    Rauser, Florian; Vamborg, Freja

    2016-04-01

    The interdisciplinary project on High Definition Clouds and Precipitation for advancing climate prediction HD(CP)2 (hdcp2.eu) is an example for the trend in fundamental research in Europe to increasingly focus on large national and international research programs that require strong scientific coordination. The current system has traditionally been host-based: project coordination activities and funding is placed at the host institute of the central lead PI of the project. This approach is simple and has the advantage of strong collaboration between project coordinator and lead PI, while exhibiting a list of strong, inherent disadvantages that are also mentioned in this session's description: no community best practice development, lack of integration between similar projects, inefficient methodology development and usage, and finally poor career development opportunities for the coordinators. Project coordinators often leave the project before it is finalized, leaving some of the fundamentally important closing processes to the PIs. This systematically prevents the creation of professional science management expertise within academia, which leads to an automatic imbalance that hinders the outcome of large research programs to help future funding decisions. Project coordinators in academia often do not work in a professional project office environment that could distribute activities and use professional tools and methods between different projects. Instead, every new project manager has to focus on methodological work anew (communication infrastructure, meetings, reporting), even though the technological needs of large research projects are similar. This decreases the efficiency of the coordination and leads to funding that is effectively misallocated. We propose to challenge this system by creating a permanent, virtual "Centre for Earth System Science Management CESSMA" (cessma.com), and changing the approach from host- based to centre-based. This should

  10. On coarse projective integration for atomic deposition in amorphous systems

    Energy Technology Data Exchange (ETDEWEB)

    Chuang, Claire Y., E-mail: yungc@seas.upenn.edu, E-mail: meister@unm.edu, E-mail: zepedaruiz1@llnl.gov; Sinno, Talid, E-mail: talid@seas.upenn.edu [Department of Chemical and Biomolecular Engineering, University of Pennsylvania, 220 South 33rd Street, 311A Towne Building, Philadelphia, Pennsylvania 19104 (United States); Han, Sang M., E-mail: yungc@seas.upenn.edu, E-mail: meister@unm.edu, E-mail: zepedaruiz1@llnl.gov [Department of Chemical and Biological Engineering, University of New Mexico, 1 University of New Mexico, MSC01 1120, Albuquerque, New Mexico 87131 (United States); Zepeda-Ruiz, Luis A., E-mail: yungc@seas.upenn.edu, E-mail: meister@unm.edu, E-mail: zepedaruiz1@llnl.gov [Lawrence Livermore National Laboratory, P.O. Box 808, L-367, Livermore, California 94550 (United States)

    2015-10-07

    Direct molecular dynamics simulation of atomic deposition under realistic conditions is notoriously challenging because of the wide range of time scales that must be captured. Numerous simulation approaches have been proposed to address the problem, often requiring a compromise between model fidelity, algorithmic complexity, and computational efficiency. Coarse projective integration, an example application of the “equation-free” framework, offers an attractive balance between these constraints. Here, periodically applied, short atomistic simulations are employed to compute time derivatives of slowly evolving coarse variables that are then used to numerically integrate differential equations over relatively large time intervals. A key obstacle to the application of this technique in realistic settings is the “lifting” operation in which a valid atomistic configuration is recreated from knowledge of the coarse variables. Using Ge deposition on amorphous SiO{sub 2} substrates as an example application, we present a scheme for lifting realistic atomistic configurations comprised of collections of Ge islands on amorphous SiO{sub 2} using only a few measures of the island size distribution. The approach is shown to provide accurate initial configurations to restart molecular dynamics simulations at arbitrary points in time, enabling the application of coarse projective integration for this morphologically complex system.

  11. On coarse projective integration for atomic deposition in amorphous systems

    International Nuclear Information System (INIS)

    Direct molecular dynamics simulation of atomic deposition under realistic conditions is notoriously challenging because of the wide range of time scales that must be captured. Numerous simulation approaches have been proposed to address the problem, often requiring a compromise between model fidelity, algorithmic complexity, and computational efficiency. Coarse projective integration, an example application of the “equation-free” framework, offers an attractive balance between these constraints. Here, periodically applied, short atomistic simulations are employed to compute time derivatives of slowly evolving coarse variables that are then used to numerically integrate differential equations over relatively large time intervals. A key obstacle to the application of this technique in realistic settings is the “lifting” operation in which a valid atomistic configuration is recreated from knowledge of the coarse variables. Using Ge deposition on amorphous SiO2 substrates as an example application, we present a scheme for lifting realistic atomistic configurations comprised of collections of Ge islands on amorphous SiO2 using only a few measures of the island size distribution. The approach is shown to provide accurate initial configurations to restart molecular dynamics simulations at arbitrary points in time, enabling the application of coarse projective integration for this morphologically complex system

  12. 49 CFR 611.9 - Project justification criteria for grants and loans for fixed guideway systems.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Project justification criteria for grants and... PROJECTS § 611.9 Project justification criteria for grants and loans for fixed guideway systems. In order... evaluations and assign ratings for project justification, FTA will evaluate information developed...

  13. IT Project Management from a Systems Thinking Perspective: A Position Paper

    NARCIS (Netherlands)

    Eck, van P.A.T.; Ponisio, M.L.

    2008-01-01

    We proposes a Systems Thinking approach to the study of IT project management and show how this approach helps project managers in controlling their projects. To illustrate our proposal, we present an example model of the dynamics of IT out-sourcing projects. The example model explains these dynamic

  14. Examining the Dynamics of Managing Information Systems Development Projects: A Control Loss Perspective

    Science.gov (United States)

    Narayanaswamy, Ravi

    2009-01-01

    The failure rate of information systems development (ISD) projects continues to pose a big challenge for organizations. The success rate of ISD projects is less then forty percent. Factors such as disagreements and miscommunications among project manager and team members, poor monitoring and intermediary problems contribute to project failure.…

  15. The Case SIS Project: An Enterprise System in Higher Education

    OpenAIRE

    Hansen, Sean; Lyytinen, Kalle

    2009-01-01

    In 2006, Case Western Reserve University (Case) initiated the acquisition,  customization, and implementation of a new student information system (SIS).   The Case SIS Project was intended to integrate the capture and management of  all student information and student-facing administrative functions  across the university’s distinct schools. Key functions supported by the  platform include admissions, financial aid, course selection and enrollment,  grading, degree tracking,...

  16. Extended probabilistic system assessment calculations within the SKI project-90

    International Nuclear Information System (INIS)

    The probabilistic system assessment calculation reported in the SKI Project-90 final documents were restricted to the following nuclides: 14C, 129I, 135Cs, 237Np and 240Pu. In this report we have extended those calculations to another five nuclides: 79Se, 243Am, 240Pu, 93Zr and 99Tc. The execution of probabilistic assessment calculations integrated in the context of SKIs first safety analysis exercise of an hypothetic final repository for high-level nuclear waste in Sweden, was a learning experience of relevance for the conduction of probabilistic safety assessment in future exercises. Some major conclusions and viewpoints of future need related with probabilistic assessment were withdrawn from this work and are presented in our report

  17. A new method to determine the projected coordinate origin of a cone-beam CT system using elliptical projection

    Institute of Scientific and Technical Information of China (English)

    YANG Min; JIN Xu-Ling; LI Bao-Lei

    2010-01-01

    In order to determine the projected coordinate origin in the cone-beam CT scanning system with respect to the Feldkamp-Davis-Kress(FDK)algorithm,we propose a simple yet feasible method to accurately measure the projected coordinate origin.This method was established on the basis of the theory that the projection of a spherical object in the cone-beam field is an ellipse.We first utilized image processing and the least square estimation method to get each major axis of the elliptical Digital Radiography(DR)projections of a group of spherical objects.Then we determined the intersection point of the group of major axis by solving an over-determined equation set that was composed by the major axis equations of all the elliptical projections.Based on the experimental results,this new method was proved to be easy to implement in practical scanning systems with high accuracy and anti-noise capability.

  18. Project management a systems approach to planning, scheduling, and controlling

    CERN Document Server

    Kerzner, Harold R

    2013-01-01

    The bestselling project management text for students and professionals-now updated and expanded This Eleventh Edition of the bestselling ""bible"" of project management maintains the streamlined approach of the prior editions and moves the content even closer to PMI''s Project Management Body of Knowledge (PMBOK). New content has been added to this edition on measuring project management ROI, value to the organization and to customers, and much more. The capstone ""super"" case on the ""Iridium Project"" has been maintained, covering all aspects of project management. Increased use of sideba

  19. The IAEA International Project on Innovative Reactors and Fuel Systems

    International Nuclear Information System (INIS)

    Full text: Nuclear power is faced with a dilemma. From one side, there is no doubt (particularly in our community) that nuclear power can play an outstanding role in a sustainable energy system worldwide due to its well known potential advantages. From the other side we have near-term nuclear power projections and prospects that are not so promising. In 2000 nuclear's share was 3% of total global electricity capacity additions which is more then three times lower that nuclear's 10% share of today's currently installed global capacity. It is also unfortunate that nuclear capacity additions in developing countries, where the main increase in energy demand is expected, are relatively insignificant compared to fossil and hydro capacity additions in recent years. Most near-term projections show no drastic changes in these recent trends How can we address this dilemma? If the nuclear power sector is to increase its role, it cannot simply continue to do what it has been doing and expect that factors outside its control, such as fossil fuel prices or environmental taxes, will change to make nuclear power's prospects more favorable. To reach a different outcome than that indicated by current near- and intermediate-term trends, something must be done within the nuclear community to generate new technological solutions. The challenge is to look to the future, to identify what innovations and new directions - that build upon and make good use of existing expertise and accomplishments - are most promising for helping nuclear power capture a growing share of a growing market. There are several challenges that we have to deal to facilitate large-scale global nuclear power development. These are: achieving economic competitiveness of new NPPs in most parts of the world; successfully demonstrating effective nuclear waste management; responsiveness to public safety concerns; responsiveness to proliferation concerns. And as a result building support for nuclear power among the public

  20. FY95 software project management plan: TMACS, CASS computer systems

    International Nuclear Information System (INIS)

    The FY95 Work Plan for TMACS and CASS Software Projects describes the activities planned for the current fiscal year. This plan replaces WHC-SD-WM-SDP-008. The TMACS project schedule is included in the TWRS Integrated Schedule

  1. Association of a functional polymorphism of the serotonin transporter gene with anxiety-related temperament and behavior problems in children: a longitudinal study from infancy to the mid-teens.

    Science.gov (United States)

    Jorm, A F; Prior, M; Sanson, A; Smart, D; Zhang, Y; Easteal, S

    2000-09-01

    A polymorphism in the promoter region of the serotonin transporter gene (5-HTTLPR) has been associated with anxiety-related personality traits in adults. Initial studies showed that the short allele was associated with higher neuroticism, anxiety and harm avoidance. However, most attempts to replicate these findings have been negative. Because the association of candidate polymorphisms with behavioral traits may vary with stage of development, we investigated the association using participants in a longitudinal study of childhood temperament. DNA was available for 660 children who had been assessed for temperament from 4-8 months to 15-16 years, and for behaviour problems from 3-4 years to 15-16 years. No significant associations were found at most ages. However, at ages 13-14 years and 15-16 years, the long/long genotype was associated with higher anxiety. These findings do not support an association of the short allele with anxiety-related traits in early life. PMID:11032389

  2. Eye-safe projection system with flexible architecture

    Science.gov (United States)

    Sabirov, Viacheslav

    2014-03-01

    Nowadays multimedia projectors of various types are widely used in many areas of human life. Significant part of all projector devices are used in two main areas: education (e. g. on lectures) and business (e. g. on all sorts of meetings). What makes projector a demanded device? It provides a user with high quality full color large diagonal image for a much lower price than display devices that based on other popular non-projecting technologies. However the absolute majority of projectors share a significant disadvantage. If human steps into the beam two major negative effects appear: a distorted image appears on human's body and human's eyes become glared by bright light. The first effect is undesirable by the audience and the second effect is undesirable by the presenter. To avoid the abovementioned effects short throw projectors can be used but they are more expensive than regular ones and have significant limitations on the placement spot: usually the lens of a short-throw projector is designed so that it has to be placed on a fixed distance to the screen. We propose a different solution of similar problem: instead of moving the projector towards the screen let us black out the human (or other obstacle) from it. To do so our system must know the exact position of human. In this paper we propose a system with flexible architecture that realizes the above-mentioned solution.

  3. Illumination system with compound parabolic retro-reflector for single LCOS panel projection display

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In this paper, a new illumination system with ultra high performance (UHP) lamp is proposed for projection display.Parabolic reflector (PR) and compound parabolic retro-reflector (CPR) were jointly used to collect and collimate the light generated from UHP lamp. A polarization converter system (PCS) was used to increase the light efficiency of the projection display system. A beam transformer between PCS and 2fimaging systems was directly used to make the illumination meet the requirement of projection display system. With the consideration of the loss of reflection, the light efficiency in this projection display system was estimated to be 15.6%.

  4. Melissa: The European project of a closed life support system

    Science.gov (United States)

    Lasseur, Christophe

    The MELISSA (Micro-Ecological Life Support Alternative) project was initiated in 1989. It is intended as a tool to gain understanding of closed life support, as well as the development of the technology for a future life support system for long term manned space missions, e.g. a lunar base or a mission to Mars. The collaboration was established through a Memorandum of Understanding and is managed by ESA. It involves several independent organisations: Ghent University, EPAS, SCK, VITO (B), University of Clermont-Ferrand, SHERPA (F), University Autonoma of Barcelona (E), University of Guelph (CND). It is co-funded by ESA, the MELISSA partners, the Belgian, the Spanish and the Canadian authorities. The driving element of MELISSA is the production of food, water and oxygen from organic waste (inedible biomass, CO2, faeces, urea). Inspired by the principle of an "aquatic" ecosystem, MELISSA process comprises several sub-processes, called compartments, from the anoxygenic fermentor up to the photosynthetic units (i.e. algae and higher plants). The choice of this compartmentalised structure is required by the very high level of safety requirements and justified by the need of an engineering approach and to build deterministic control strategy. During the past 19 years of research and development, a very progressive approach has been developed to understand and control the MELISSA loop. This approach starts from the selection of processes, their characterisation and mathematical modelling, the validation of the control strategy, up to the demonstration on Earth, at pilot scale. The project is organised in 5 phases: Basic Research and Development, Preliminary flight experiment, Ground and space demonstration, Terrestrial transfer, Education and communication.

  5. School Transition to the State-Social Management System Based on the Project Approach Application

    OpenAIRE

    N. V. Nemova

    2015-01-01

    The paper looks at the opportunities for the school transition to the state-social management system based on the project approach application. The principle methods and procedures for the project initiation are observed along with the project organization and planning, recourse provision and project monitoring. According to the author, the most effective form of initiating the management modernization project simultaneously involves the two participants: the internal (school management) and ...

  6. Development of the Decommissioning Project Management System, DECOMMIS

    Energy Technology Data Exchange (ETDEWEB)

    Chung, U. S.; Park, J. H.; Lee, K. W.; Hwang, D. S.; Park, S. K.; Hwang, S. T.; Paik, S. T.; Choi, Y. D.; Chung, K. H.; Lee, K. I.; Hong, S. B

    2007-03-15

    At the Korea Atomic Energy Research Institute(KAERI), two projects for decommissioning of the research reactors and uranium conversion plant are carried out. The management of the projects can be defined as 'the decision of the changes of the decommissioning methodologies for the more efficient achievement of the project at an adequate time and to an improved method'. The correct decision comes from the experiences on the decommissioning project and the systematic experiences can be obtained from the good management of the decommissioning information. For this, a project management tool, DECOMMIS, was developed in the D and D Technology Division, which has the charge of the decommissioning projects at the KAERI, and its purpose was extended to following fields; generation of reports on the dismantling waste for WACID, record keeping for the next decommissioning projects of nuclear facilities, provision of fundamental data for the R and D of the decommissioning technologies.

  7. Thermal power systems small power systems applications project. Volume 2: Detailed report

    Science.gov (United States)

    Marriott, A. T.

    1979-01-01

    Small power system technology as applied to power plants up to 10 MW in size was considered. Markets for small power systems were characterized and cost goals were established for the project. Candidate power plant system design concepts were selected for evaluation and preliminary performance and cost assessments were made. Breakeven capital costs were determined for leading contenders among the candidate systems. The potential use of small power systems in providing part of the demand for pumping power by the extensive aqueduct system of California, was studied. Criteria and methodologies were developed for the ranking of candidate power plant system design concepts. Experimental power plant concepts of 1 MW rating were studied to define a power plant configuration for subsequent detail design construction, testing and evaluation. Site selection criteria and ground rules were developed.

  8. Automated simulation integration supporting digital control system upgrade projects

    International Nuclear Information System (INIS)

    This paper describes how modelling and simulation methods were used to uncover the root cause of a control stability problem in a digital governor for an 800 MW nuclear powered steam turbine which were detected during the original commissioning process. When a design review was launched into the turbine governor upgrade project, the following tasks were defined for the review team: - Determine the root cause for the stability problem; - Determine how software verification and validation didn't detect the stability issues prior to installation; - Determine how the digital governor software could be integrated into the plant's full-scope and desktop training simulators. The first part of the paper focuses on determining the root cause for the stability problem. The problem was reproduced using simulation. The control system software was connected to the standard IEEE turbine model used for testing the system prior to installation. It was not possible to accurately reproduce the stability problems. The standard IEEE model does not include the valve stroke rates, and most importantly, does not model LP valves between the reheater and the low pressure turbines. A more representative turbine model was developed where all turbine valves were modeled complete with stroke rate lags. With the improved turbine simulation model, the stability problems were accurately reproduced and the root cause of the stability problem was identified. Corrective design was verified, using the new model, prior to installation and final commissioning. The second part of the paper describes how the control software was then integrated into the plant's desktop and full-scope training simulators. Manually upgrading the control system emulation was considered to be a huge task due to the program's immense size. Further, it was recognized that enhancements to the digital governor would be forthcoming in the near future. The effort to maintain digital control system software emulation could be a

  9. 40 CFR 35.3520 - Systems, projects, and project-related costs eligible for assistance from the Fund.

    Science.gov (United States)

    2010-07-01

    ... microbiological contaminants from entering a public water system. (v) Consolidation. Eligible projects are those... water regulation or variance or that lack the technical, financial, and managerial capability to ensure...) Systems that are in significant noncompliance with any national primary drinking water regulation...

  10. Systems Engineering Management Plan. Volume 5 of the MRS Project Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The purpose of this Monitored Retrievable Storage (MRS) Project Systems Engineering Management Plan (SEMP) is to define and establish the MRS Project Systems Engineering process that implements the approved policy and requirements of the Office of Civilian Radioactive Waste Management (OCRWM) for the US Department of Energy (DOE). This plan is Volume 5 of the MRS Project Management Plan (PMP). This plan provides the framework for implementation of systems engineering on the MRS Project consistent with DOE Order 4700.1, the OCRWM Program Management System Manual (PMSM), and the OCRWM Systems Engineering Management Plan (SEMP).

  11. Project on Alternative Systems Study - PASS. Cost comparison of repository systems

    International Nuclear Information System (INIS)

    The development of alternative repository systems and different canister alternatives is being studied by SKB within the frame of the 'Project on Alternative Systems Study, PASS', with the objective of presenting a ranking of systems being currently studied. The rankings is primarily made for three different headings: technology, long-term performance and safety, and costs. The ranking for each of these headings are eventually to be merged into one ranking. The present report presents the basis for the ranking regarding costs. The following four systems have been studied and are presented in order of cost (the less expensive first): Medium Long Holes (MLH), KBS-3 (Modified Plan 92 system), Very Long Holes (VLH), and Very Deep Holes (VDH). A significant outcome of the study was the clear difference in cost between the very expensive system VDH and the other three

  12. Information Technology Based System for Experience Transfer in Projects

    OpenAIRE

    Saadatakhtar, Ehsan

    2013-01-01

    Projects are per definition unique. However, there are several elements, such as solutions, methods, tools, etc. that are common to projects. In a time sensitive work environment, like project settings, it is highly beneficial to focus on making use of existing knowledge and solutions, and avoid ?reinventing the wheel?. This existing knowledge can be both explicit and tacit knowledge. Explicit refers to written knowledge, and tacit refers to experience and unwritten knowledge. Experience like...

  13. Conceiving a Lean and Participative Project Management Framework Suited to Large-Scale Scientific Projects:: How to Adapt Existing Systems Engineering and Project Management Best Practices to CERN's Projects?

    OpenAIRE

    Husby, Orjan

    2013-01-01

    The use of project management methodologies has increased within most sectors the recent years. While project management earlier was an optional asset to an organization, the discipline is increasingly acknowledged as a necessity for modern organizations. Despite this, many organizations, among them CERN, lack an appropriate framework for managing their projects. This thesis investigates the best practices of systems engineering and project management, and tries to lay the foundations for a p...

  14. Conceiving a Lean and Participative Project Management Framework Suited to Large-Scale Scientific Projects: : How to Adapt Existing Systems Engineering and Project Management Best Practices to CERN's Projects?

    OpenAIRE

    Husby, Orjan

    2013-01-01

    The use of project management methodologies has increased within most sectors the recent years. While project management earlier was an optional asset to an organization, the discipline is increasingly acknowledged as a necessity for modern organizations. Despite this, many organizations, among them CERN, lack an appropriate framework for managing their projects. This thesis investigates the best practices of systems engineering and project management, and tries to lay the foundations for a p...

  15. Exposure to an open-field arena increases c-Fos expression in a subpopulation of neurons in the dorsal raphe nucleus, including neurons projecting to the basolateral amygdaloid complex

    DEFF Research Database (Denmark)

    Hale, M.W.; Hay-Schmidt, A.; Mikkelsen, J.D.; Poulsen, B.; Bouwknecht, J.A.; Evans, A.K.; Stamper, C.E.; Shekhar, A.; Lowry, C.A.

    2008-01-01

    neurons in the midbrain raphe complex that projects to forebrain circuits regulating anxiety states, we used cholera toxin B subunit (CTb) as a retrograde tracer to identify neurons projecting to the basolateral amygdaloid complex (BL) in combination with c-Fos immunostaining to identify cells that...... that activated neurons were serotonergic, non-serotonergic, or both. These data are consistent with the hypothesis that exposure to anxiogenic stimuli activates a subset of neurons in the midbrain raphe complex projecting to amygdala anxiety circuits Udgivelsesdato: 2008/12/10......Serotonergic systems in the dorsal raphe nucleus are thought to play an important role in the regulation of anxiety states. To investigate responses of neurons in the dorsal raphe nucleus to a mild anxiety-related stimulus, we exposed rats to an open-field, under low-light or high-light conditions...

  16. Systems Engineering Provides Successful High Temperature Steam Electrolysis Project

    Energy Technology Data Exchange (ETDEWEB)

    Charles V. Park; Emmanuel Ohene Opare, Jr.

    2011-06-01

    This paper describes two Systems Engineering Studies completed at the Idaho National Laboratory (INL) to support development of the High Temperature Stream Electrolysis (HTSE) process. HTSE produces hydrogen from water using nuclear power and was selected by the Department of Energy (DOE) for integration with the Next Generation Nuclear Plant (NGNP). The first study was a reliability, availability and maintainability (RAM) analysis to identify critical areas for technology development based on available information regarding expected component performance. An HTSE process baseline flowsheet at commercial scale was used as a basis. The NGNP project also established a process and capability to perform future RAM analyses. The analysis identified which components had the greatest impact on HTSE process availability and indicated that the HTSE process could achieve over 90% availability. The second study developed a series of life-cycle cost estimates for the various scale-ups required to demonstrate the HTSE process. Both studies were useful in identifying near- and long-term efforts necessary for successful HTSE process deployment. The size of demonstrations to support scale-up was refined, which is essential to estimate near- and long-term cost and schedule. The life-cycle funding profile, with high-level allocations, was identified as the program transitions from experiment scale R&D to engineering scale demonstration.

  17. Readout system of TPC/MPD NICA project

    Energy Technology Data Exchange (ETDEWEB)

    Averyanov, A. V.; Bajajin, A. G.; Chepurnov, V. F.; Cheremukhina, G. A.; Fateev, O. V.; Korotkova, A. M.; Levchanovskiy, F. V.; Lukstins, J.; Movchan, S. A.; Razin, S. V.; Rybakov, A. A.; Vereschagin, S. V., E-mail: vereschagin@jinr.ru; Zanevsky, Yu. V.; Zaporozhets, S. A.; Zruyev, V. N. [Joint Institute for Nuclear Research (Russian Federation)

    2015-12-15

    The time-projection chamber (TPC) is the main tracking detector in the MPD/NICA. The information on charge-particle tracks in the TPC is registered by the MWPG with cathode pad readout. The frontend electronics (FEE) are developed with use of modern technologies such as application specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), and data transfer to a concentrator via a fast optical interface. The main parameters of the FEE are as follows: total number of channels, ∼95 000; data stream from the whole TPC, 5 GB/s; low power consumption, less than 100 mW/ch; signal to noise ratio (S/N), 30; equivalent noise charge (ENC), <1000e{sup –} (C{sub in} = 10–20 pF); and zero suppression (pad signal rejection ∼90%). The article presents the status of the readout chamber construction and the data acquisition system. The results of testing FEE prototypes are presented.

  18. Implementation of an Intelligent Tutorial System for Socioenvironmental Management Projects

    Science.gov (United States)

    Vera, Gil; Daniel, Víctor; Awad, Gabriel

    2015-01-01

    The agents responsible of execution of physical infrastructure projects of the Government of Antioquia must know the theories and concepts related to the socio-environmental management of physical infrastructure projects. In the absence of tools and the little information on the subject, it is necessary to build a m-learning tool to facilitate to…

  19. National Automated Highway System Consortium: Modeling Stakeholder Preferences Project

    OpenAIRE

    Lathrop, John; Chen, Kan

    1997-01-01

    This document is the final report of the Modeling Stakeholder Preferences Project. The results of the project consist of three results: 1) evaluation framework; 2) focus group non-quantitative findings/ recommendations; and, 3) performance/impact measures, their endpoints, rankings and weights, for each stakeholder group.

  20. 23 CFR 810.308 - Approval of urban system nonhighway public mass transit projects.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Approval of urban system nonhighway public mass transit... PUBLIC TRANSPORTATION MASS TRANSIT AND SPECIAL USE HIGHWAY PROJECTS Federal-Aid Urban System Nonhighway Public Mass Transit Projects § 810.308 Approval of urban system nonhighway public mass transit...

  1. Advanced Ground Systems Maintenance Functional Fault Models For Fault Isolation Project

    Science.gov (United States)

    Perotti, Jose M. (Compiler)

    2014-01-01

    This project implements functional fault models (FFM) to automate the isolation of failures during ground systems operations. FFMs will also be used to recommend sensor placement to improve fault isolation capabilities. The project enables the delivery of system health advisories to ground system operators.

  2. SL-ST Software Configuration and Management System (SCaM) Project - Project Evaluation Report

    CERN Document Server

    Bartolomé, R; Hatziangeli, Eugenia; Last, I; Ninin, P; Sobczak, H; CERN. Geneva. SPS and LEP Division

    1998-01-01

    This document is the output of the evaluation work done as part of the survey phase of the SCaM project. It contains the evaluation of commercial Software Configuration Mangement tools against previou sly captured User Requirements. Recommendations regarding the best solution are made by the project team. They will serve as a basis for the implementation of a software configuration management syste m and the derivation of a software configuration management procedure for SL and ST.

  3. The construction management system and practice of Three Gorges Project%The construction management system and practice of Three Gorges Project

    Institute of Scientific and Technical Information of China (English)

    Cao Guangjing

    2011-01-01

    Three Gorges Project (TGP), the largest water resources and hydropower project in the world with huge scale and complex techniques, has great comprehensive benefits mainly in flood control, power generation and navigation improvement. Through 17-year construction and practice, the project has been successfully completed. Some valuable experience from the successful construction of TGP has been gained for the management system and mechanism of hydropower project construction in China. Its construction management mode produces important influences on the management system of domestic capital construction. With combination of the construction management practice of TGP, the characteristics of management system and mechanism are summarized, and the suggestions on current hydropower development system and construction management mode are put forward.

  4. Accounting for Epistemic and Aleatory Uncertainty in Early System Design Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This project extends Probability Bounds Analysis to model epistemic and aleatory uncertainty during early design of engineered systems in an Integrated Concurrent...

  5. Data Overload Impact on Project Management: How Knowledge Management Systems Can Improve Federal Agencies Effectiveness

    Science.gov (United States)

    Rodriguez, Jacinto

    2013-01-01

    This mixed method exploratory case study was used to explore the effect data overload has on project management, how data overload affects project management effectiveness, how prepared program office staff is to manage multiple projects effectively, and how the program office's organizational structure and data management systems affect project…

  6. Implementing information systems with project teams using ethnographic–action research

    NARCIS (Netherlands)

    Hartmann, Timo; Fischer, Martin; Haymaker, John

    2009-01-01

    Architecture, engineering, and construction (AEC) projects are characterized by a large variation in requirements and work routines. Therefore, it is difficult to develop and implement information systems to support projects. To address these challenges, this paper presents a project-centric researc

  7. Collaborative Group Learning and Knowledge Building to Address Information Systems Project Failure

    Science.gov (United States)

    Angelo, Raymond

    2011-01-01

    Approximately half of the information systems (IS) projects implemented each year are considered failures. These failed projects cost billions of dollars annually. Failures can be due to projects being delivered late, over-budget, abandoned after significant time and resource investment, or failing to achieve desired results. More often than not,…

  8. Analysis and Comparison of Electric Drive System Projects of Military Tracked Vehicles

    Institute of Scientific and Technical Information of China (English)

    LIAO Zi-li; MA Xiao-jun; ZHAO Yu-hui; ZANG Ke-mao

    2007-01-01

    The electric drive system characteristics of different projects for tracked vehicles are analyzed. For the two most typical projects, the parameters of power, torque and rotating speed and others of drive motor are figured out under the condition of satisfying adequate steering performance of the tracked vehicles. General opinions on the two projects are brought forward and conclusions are drawn.

  9. Study on Management System for Agricultural Sci-tech Achievement Transformation Funding Project

    Institute of Scientific and Technical Information of China (English)

    ZHANG; Hong; YU; Jun

    2013-01-01

    Relying on the management system for agricultural sci-tech achievement transformation funding project in Zhejiang Province, on the basis of current situations and demand of agricultural sci-tech achievement transformation funding project management system, we present a B/S-structured and J2EE platform-based system which adopts MVC mode and integrates mainstream open-source frame technologies such as Spring, Struts2, ExtJs, TopLink and FreeMarker, etc. Practice has shown that this system provides an original model for management of sci-tech project application, and various projects can be expanded on this model. With the aid of this system, sci-tech project management personnel can be relieved from trivial manual works, so as to increase working efficiency and improve management level of sci-tech project management.

  10. System Safety Program Plan for Project W-314, tank farm restoration and safe operations

    International Nuclear Information System (INIS)

    This System Safety Program Plan (SSPP) outlines the safety analysis strategy for project W-314, ''Tank Farm Restoration and Safe Operations.'' Project W-314 will provide capital improvements to Hanford's existing Tank Farm facilities, with particular emphasis on infrastructure systems supporting safe operation of the double-shell activities related to the project's conceptual Design Phase, but is planned to be updated and maintained as a ''living document'' throughout the life of the project to reflect the current safety analysis planning for the Tank Farm Restoration and Safe Operations upgrades. This approved W-314 SSPP provides the basis for preparation/approval of all safety analysis documentation needed to support the project

  11. Multifunctional Aerogel Thermal Protection Systems for Hypersonic Vehicles Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The overall objective of the Phase II project is to develop lightweight reinforced aerogel materials for use as the core structural insulation material in...

  12. Oxygen Containment System Options for Nuclear Thermal Propulsion Testing Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The concept for this project is to take the hydrogen exhaust and inject it with a high mixture ratio of oxygen so the reaction produces steam.  In theory, in a...

  13. Aircraft Electrical Power System Diagnostics and Health Management Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of the project is the development of an open architecture, computational toolbox for design and implementation of diagnostic and prognostic algorithms...

  14. Advanced Space Power Systems (ASPS): Regenerative Fuel Cells (RFC) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The objective of the regenerative fuel cell project element is to develop power and energy storage technologies that enable new capabilities for future human space...

  15. Quantifiable and Reliable Structural Health Management Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Under Project Constellation, NASA is developing a new generation of spacecraft for human spaceflight. A significant percentage of the structures used in these...

  16. Recession-Tolerant Sensors for Thermal Protection Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Phase II project will develop a suite of diagnostic sensors using Direct Write technology to measure temperature, surface recession depth, and heat flux of an...

  17. Fiber Optic Sensor System for Cryogenic Fuel Measurement Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This SBIR Phase I project will address the feasibility of using a fiber Bragg grating array as a means of detecting liquid and slush hydrogen in gravity and zero...

  18. Fiber Optic Sensing Systems for Launch Vehicles Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The FOSS project primary test objectives are to demonstrate by flying on an Antares launch vehicle, the ability of FOSS flight hardware to measure strain and...

  19. Engine for Miniature High-Precision Propulsion System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose a Phase I SBIR research project that will result in a feasibility demonstration of a miniature divert engine producing precise impulse bits smaller than...

  20. AN EXCEL-BASED DECISION SUPPORT SYSTEM FOR SCORING AND RANKING PROPOSED R&D PROJECTS

    OpenAIRE

    ANNE DE PIANTE HENRIKSEN; SUSAN W. PALOCSAY

    2008-01-01

    One of the most challenging aspects of technology management is the selection of research and development (R&D) projects from among a group of proposals. This paper introduces an interactive, user-friendly decision support system for evaluating and ranking R&D projects and demonstrates its application on an example R&D program. It employs the scoring methodology developed by Henriksen and Traynor to provide a practical technique that considers both project merit and project cost in the evalua...