WorldWideScience

Sample records for psft adpt cnet

  1. Online measurement of mental representations of complex spatial decision problems : comparison of CNET and hard laddering

    NARCIS (Netherlands)

    Horeni, O.; Arentze, T.A.; Dellaert, B.G.C.; Timmermans, H.J.P.

    2014-01-01

    This paper introduces the online Causal Network Elicitation Technique (CNET), as a technique for measuring components of mental representations of choice tasks and compares it with the more common technique of online 'hard' laddering (HL). While CNET works in basically two phases, one in open

  2. Online measurement of mental representations of complex spatial decision problems : Comparison of CNET and hard laddering

    NARCIS (Netherlands)

    O. Horeni (Oliver); T.A. Arentze (Theo); B.G.C. Dellaert (Benedict); H.J.P. Timmermans (Harry)

    2013-01-01

    textabstractThis paper introduces the online Causal Network Elicitation Technique (CNET), as a technique for measuring components of mental representations of choice tasks and compares it with the more common technique of online ‘hard’ laddering (HL). While CNET works in basically two phases, one in

  3. C-NET: the Centre for Nuclear Energy Technology

    International Nuclear Information System (INIS)

    Roberts, J.W.

    2011-01-01

    The Centre for Nuclear Energy Technology was established as part of the Dalton Nuclear Institute at The University of Manchester in 2009 to focus the UK research on front-end nuclear technologies. This includes plant-life extension, new build, naval propulsion and next generation reactors. Building on £4M of government funding through the North West Development Agency (NWDA), C-NET will act as a hub for nuclear research in the North West of England collaborating with both universities and industry. (author)

  4. Mapping leisure shopping trip decision making: Validation of the CNET interview protocol status

    NARCIS (Netherlands)

    de Ceunynck, T.; Kusumastuti, Diana; Hannes, E.; Janssens, D.; Wets, G.

    2013-01-01

    Qualitative research methods can provide an in-depth understanding of how people come to certain decisions, providing valuable input to ground behavioural assumptions in activity-based travel demand models and to implement high impact policy measures to change travel behaviour. The CNET interview

  5. AutoCNet: A Python library for sparse multi-image correspondence identification for planetary data

    Science.gov (United States)

    Laura, Jason; Rodriguez, Kelvin; Paquette, Adam C.; Dunn, Evin

    2018-01-01

    In this work we describe the AutoCNet library, written in Python, to support the application of computer vision techniques for n-image correspondence identification in remotely sensed planetary images and subsequent bundle adjustment. The library is designed to support exploratory data analysis, algorithm and processing pipeline development, and application at scale in High Performance Computing (HPC) environments for processing large data sets and generating foundational data products. We also present a brief case study illustrating high level usage for the Apollo 15 Metric camera.

  6. CNET and APT : a comparison of two methods for measuring mental representations underlying activity-travel choices

    NARCIS (Netherlands)

    Horeni, O.; Arentze, T.A.; Dellaert, B.G.C.; Timmermans, H.J.P.

    2010-01-01

    This paper presents and compares the potential of online versions of two interview techniques (APT and CNET) which have been developed for measuring mental representations underlying activity-travel choices. The comparison is based on the results of a first online survey administered in the

  7. Data communication between Panasonic PLC and PC using SerialPort control in C#.NET environment

    Science.gov (United States)

    Gao, Ting; Gan, Xiaochuan; Ma, Liqun

    2015-02-01

    With the gradual promotion of Microsoft.NET platform, C# as an object-oriented programming language based on the platform has been widely used. Therefore, more attention is concentrated on how to achieve the communication between Panasonic PLC and PC efficiently and fast in C#.NET environment. In this paper, a method of using SerialPort control which could be used for achieving communication between PLC and PC is introduced. Meanwhile, the reason of abnormal thread when displayed the receiving data in form is analyzed and the programming method to solve the problem of thread safety is designed. Achieving the communication of Panasonic PLC and PC in C#.NET environment can give full play to the advantages of the .NET framework. It is practical, easy communication, high reliability and can combine with other measurement and calibration procedures effectively and conveniently. Configuration software is expensive and can only communicate with PLC separately, but these shortcomings can be solved in C#.NET environment. A well-designed user interface realized real-time monitoring of PLC parameters and achieved management and control integration. The experiment show that this method of data transfer is accurate and the program' running is stable.

  8. Revealed or hidden?: insights into ways of measuring mental representations online: A comparative study of APT and CNET applied to an online agent

    NARCIS (Netherlands)

    Horeni, O.; Arentze, T.A.; Dellaert, B.G.C.; Timmermans, H.J.P.

    2010-01-01

    This paper presents and compares newly developed interview techniques (APT and CNET) which were implemented and tested by an online agent in order to measure mental representations underlying activity-choices. The comparison is supported and completed by the results from a first online survey with

  9. Microsoft C#.NET program and electromagnetic depth sounding for large loop source

    Science.gov (United States)

    Prabhakar Rao, K.; Ashok Babu, G.

    2009-07-01

    A program, in the C# (C Sharp) language with Microsoft.NET Framework, is developed to compute the normalized vertical magnetic field of a horizontal rectangular loop source placed on the surface of an n-layered earth. The field can be calculated either inside or outside the loop. Five C# classes with member functions in each class are, designed to compute the kernel, Hankel transform integral, coefficients for cubic spline interpolation between computed values and the normalized vertical magnetic field. The program computes the vertical magnetic field in the frequency domain using the integral expressions evaluated by a combination of straightforward numerical integration and the digital filter technique. The code utilizes different object-oriented programming (OOP) features. It finally computes the amplitude and phase of the normalized vertical magnetic field. The computed results are presented for geometric and parametric soundings. The code is developed in Microsoft.NET visual studio 2003 and uses various system class libraries.

  10. Aliasless fresnel transform image reconstruction in phase scrambling fourier transform technique by data interpolation

    International Nuclear Information System (INIS)

    Yamada, Yoshifumi; Liu, Na; Ito, Satoshi

    2006-01-01

    The signal in the Fresnel transform technique corresponds to a blurred one of the spin density image. Because the amplitudes of adjacent sampled signals have a high interrelation, the signal amplitude at a point between sampled points can be estimated with a high degree of accuracy even if the sampling is so coarse as to generate aliasing in the reconstructed images. In this report, we describe a new aliasless image reconstruction technique in the phase scrambling Fourier transform (PSFT) imaging technique in which the PSFT signals are converted to Fresnel transform signals by multiplying them by a quadratic phase term and are then interpolated using polynomial expressions to generate fully encoded signals. Numerical simulation using MR images showed that almost completely aliasless images are reconstructed by this technique. Experiments using ultra-low-field PSFT MRI were conducted, and aliasless images were reconstructed from coarsely sampled PSFT signals. (author)

  11. Specific non-bonding contacts in the crystal structure of [Mo3(μ3-S)(μ-S2)3(S2CNEt2)3]Cl0.53Br0.47 solid solution

    International Nuclear Information System (INIS)

    Virovets, A.V.; Volkov, O.V.

    2000-01-01

    Solid solution [Mo 3 S 7 (dtc) 3 ]Cl 0.53 Br 0.47 (dtc diethyl-dithiocarbamate) featuring the following parameters of monoclinic all: a = 14.541(2), b = 12.407(2), c = 18.117(2) A, β = 90.032(9) deg, sp.gr. P2 1 /n, Z = 4, d cal = 2.107 g/cm 3 , was studied by the method of X-ray diffraction analysis. Formation of ionic pairs with axial contact 3S ax ...Br, its length 3.028-3.105 A, in the compound structure was ascertained. For compounds [Mo 3 S 7 (dtc) 3 ] Hal (Hal = Cl, Br, I) a regular growth in S...Hal distances in the series Cl-Br-I was pointed out, meanwhile the distances remained shorted than the van-der-Waals sums of sulfur and halogen radii [ru

  12. Joint Interagency Coordination Group - Cyber: Empowering the Combatant Commanders against the no-borders threat

    Science.gov (United States)

    2009-05-04

    Report: U.S. to spend $100 billion fighting Y2K ,” CNET News, 17 November 1999, http://news.cnet.com/Report-U.S.-to-spend-100-billion-fighting- Y2K /2100...Luening, Erich. “Report: U.S. to spend $100 billion fighting Y2K ,” CNET News, 17 November 1999. http://news.cnet.com/Report-U.S.-to-spend-100...billion-fighting- Y2K /2100-1091_3-233148.html (accessed 7 March 2009). National Commission on Terrorist Attacks, The 9/11 Commission Report: Final Report

  13. Adaptive Multiuser Detectors for DS-CDMA Systems

    Directory of Open Access Journals (Sweden)

    Paul Jean Etienne Jeszensky

    2006-02-01

    Full Text Available This work makes a review of the main Adaptives Multi-user Detectors (MuD-Adpt for Direct Sequence - Code Division Multiple Access (DS-CDMA systems. The MuD-Adpt based on Minimum Mean Square Error (MMSE and Decorrelator (MuD-Dec are focused. Multi-user detectors show great resistance to the near-far effect and combat effectively the Multiple Access Interference (MAI. Comparative numeric results characterize the substantial performance improvement of those detectors in relation to the matched filter conventional receiver (Conv.

  14. Improvements in image quality with pseudo-parallel imaging in the phase-scrambling fourier transform technique

    International Nuclear Information System (INIS)

    Ito, Satoshi; Kawawa, Yasuhiro; Yamada, Yoshifumi

    2010-01-01

    The signal obtained in the phase-scrambling Fourier transform (PSFT) imaging technique can be transformed to the signal described by the Fresnel transform of the objects, in which the amplitude of the PSFT presents some kind of blurred image of the objects. Therefore, the signal can be considered to exist in the object domain as well as the Fourier domain of the object. This notable feature makes it possible to assign weights to the reconstructed images by applying a weighting function to the PSFT signal after data acquisition, and as a result, pseudo-parallel image reconstruction using these aliased image data with different weights on the images is feasible. In this study, the improvements in image quality with such pseudo-parallel imaging were examined and demonstrated. The weighting function of the PSFT signal that provides a given weight on the image is estimated using the obtained image data and is iteratively updated after sensitivity encoding (SENSE)-based image reconstruction. Simulation studies showed that reconstruction errors were dramatically reduced and that the spatial resolution was also improved in almost all image spaces. The proposed method was applied to signals synthesized from MR image data with phase variations to verify its effectiveness. It was found that the image quality was improved and that images almost entirely free of aliasing artifacts could be obtained. (author)

  15. All projects related to Philippines | Page 3 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: Central Asia, Far East Asia, South Asia, Malaysia, Philippines, Thailand ... of regional economic integration and an integral component of development ... mainly due to the Philippines Community e-Centres Network (PhilCeCNet) ...

  16. Preparation and crystal structure of carbonyltris (diethyldithiocarbamato) technetium (III): an unexpected source of co-ordinated carbon monoxide

    International Nuclear Information System (INIS)

    Baldas, J.; Bonnyman, J.; Pojer, P.M.; Williams, G.A.

    1981-10-01

    Tc(S 2 CNEt 2 ) 3 CO has been prepared by the reduction of NH 4 TcO 4 with formamidinesulphinic acid in the presence of NaS 2 CNEt 2 . It is suggested that the co-ordinated carbon monoxide is formed after co-ordination of formamidinesulphinic acid, or some decomposition product, with technetium. The crystal structure of Tc(S 2 CNEt 2 ) 3 CO has been determined by single-crystal X-ray diffraction methods at 17 deg. C. Diffractometry has provided significant Bragg intensities for 2045 independent reflections and the structure has been refined by full-matrix least-squares methods to R 0.049. The compound is isostructural with the rhenium analogue and consists of discrete Tc(S 2 CNEt 2 ) 3 CO molecules, each containing a terminal linear CO group. The technetium atom has a seven co-ordinate environment which is best described as a distorted pentagonal bipyramid

  17. Exploring the influence of instant messaging and video conferencing ...

    African Journals Online (AJOL)

    Bond-Barnard, Fletcher & Steyn • Exploring the influence of instant ... 37. 1. Introduction ..... its strategy; therefore, projects (in some shape or form) will be found in the vast majority of ...... corporate software vie for workplace. CNET News.

  18. Crystal structure, optical, magnetic, and photochemical properties of the complex pentakis(dimethyl sulfoxide) nitrosylchromium(2+) hexafluorophosphate

    DEFF Research Database (Denmark)

    Døssing, Anders Rørbæk; Kadziola, Anders; Dethlefsen, Johannes Wied

    2009-01-01

    . Irradiation of a deoxygenated CH3CN solution of [Cr(NCCH3)5(NO)](PF6)2 in the presence of excess of [Fe(S2CNEt2)2] results in a transfer of NO to the iron centre as shown from the characteristic EPR spectrum of [Fe(S2CNEt2)2(NO)] with Aiso(14N) = 12.2´10-4 cm-1. The EPR parameters of 1 were determined: giso...

  19. Training Technology Handbook for System Acquisition Planners: Preliminary Version.

    Science.gov (United States)

    1981-09-01

    ION ALL COINTROLS XIAPNL IN VIH €1U11T- OPTIMALLY L OCALIs T-I E ElsA IEI MALFUNCTIOW TO THE CO--- INRT o I*LEVEL TWDE O IS EDS TEAR DOE %AIll ow...contact EXAMPLE OF HOW Tl lS SECTION SHOULD BE FOLLOWED the Chief of Navy Education and Training (CNET) for assistance and/or referral. ISTE CNET is

  20. Evaluation of alias-less reconstruction by pseudo-parallel imaging in a phase-scrambling fourier transform technique

    International Nuclear Information System (INIS)

    Ito, Satoshi; Kawawa, Yasuhiro; Yamada, Yoshifumi

    2010-01-01

    We propose an image reconstruction technique in which parallel image reconstruction is performed based on the sensitivity encoding (SENSE) algorithm using only a single set of signals. The signal obtained in the phase-scrambling Fourier transform (PSFT) imaging technique can be transformed to the signal described by the Fresnel transform of the objects, which is known as the diffracted wave-front equation of the object in acoustics or optics. Since the Fresnel transform is a convolution integral on the object space, the space where the PSFT signal exists can be considered as both in the Fourier domain and in the object domain. This notable feature indicates that weighting functions corresponding to the sensitivity of radiofrequency (RF) coils can be approximately given in the PSFT signal space. Therefore, we can obtain two folded images from a single set of signals with different weighting functions, and image reconstruction based on the SENSE parallel imaging algorithm is possible using a series of folded images. Simulation and experimental studies showed that almost alias-free images can be synthesized using a single signal that does not satisfy the sampling theorem. (author)

  1. Global Prioritization of Disease Candidate Metabolites Based on a Multi-omics Composite Network

    Science.gov (United States)

    Yao, Qianlan; Xu, Yanjun; Yang, Haixiu; Shang, Desi; Zhang, Chunlong; Zhang, Yunpeng; Sun, Zeguo; Shi, Xinrui; Feng, Li; Han, Junwei; Su, Fei; Li, Chunquan; Li, Xia

    2015-01-01

    The identification of disease-related metabolites is important for a better understanding of metabolite pathological processes in order to improve human medicine. Metabolites, which are the terminal products of cellular regulatory process, can be affected by multi-omic processes. In this work, we propose a powerful method, MetPriCNet, to predict and prioritize disease candidate metabolites based on integrated multi-omics information. MetPriCNet prioritized candidate metabolites based on their global distance similarity with seed nodes in a composite network, which integrated multi-omics information from the genome, phenome, metabolome and interactome. After performing cross-validation on 87 phenotypes with a total of 602 metabolites, MetPriCNet achieved a high AUC value of up to 0.918. We also assessed the performance of MetPriCNet on 18 disease classes and found that 4 disease classes achieved an AUC value over 0.95. Notably, MetPriCNet can also predict disease metabolites without known disease metabolite knowledge. Some new high-risk metabolites of breast cancer were predicted, although there is a lack of known disease metabolite information. A predicted disease metabolic landscape was constructed and analyzed based on the results of MetPriCNet for 87 phenotypes to help us understand the genetic and metabolic mechanism of disease from a global view. PMID:26598063

  2. Atmospheric water budget over the western Himalayas in a regional ...

    Indian Academy of Sciences (India)

    influences the water budget over mountainous regions. This winter ... Moisture feedback; western Himalayas; regional climate. J. Earth Syst. Sci. ... and role of soil moisture in determining regional flood or ... Grell (1993), the resolvable-scale cloud and preci- ..... RegCNET: Regional climate modeling for the developing world ...

  3. PERFORMANCE IN ART NATURE AND MEANING

    African Journals Online (AJOL)

    USER

    2012-04-25

    Apr 25, 2012 ... educational computing and technology. http://cnets.iste.org. Newby, T.; Stephen, D.; Lehman, J.; and Russel, J. (2000). Instructional technology for teaching learning. New Jersey: Merrill/Prentice Hall. Nikolov, R. (2007). Towards Web 2.0 schools: Rethinking the teachers' professional Development (a paper ...

  4. JPRS Report Science & Technology, Europe

    Science.gov (United States)

    1991-08-22

    MHS has already been manu- facturing two other components developed by CNET which have proved to be indispensable companions of the CTA4 for...SSGRR Alcatel-Face Standard, Sistema , Telettra Network-related problem areas Feasibility study of an ATM system via satellite Participants

  5. Coherent application of a contact structure to formulate Classical Non-Equilibrium Thermodynamics

    NARCIS (Netherlands)

    Knobbe, E; Roekaerts, D.J.E.M.

    2017-01-01

    This contribution presents an outline of a new mathematical formulation for
    Classical Non-Equilibrium Thermodynamics (CNET) based on a contact
    structure in differential geometry. First a non-equilibrium state space is introduced as the third key element besides the first and second law of

  6. Preparation and crystal and molecular structure of tris(diethyldithiocarbamato)dimethylphenylphosphinetechnetium(III)

    International Nuclear Information System (INIS)

    Batsanov, A.S.; Struchkov, Yu.T.; Lorenz, B.; Wahren, M.

    1984-01-01

    The title compound Tc(S 2 CNEt 2 ) 3 (Me 2 PhP) I has been prepared by the reaction of TcCl 3 (Me 2 PhP) 3 with NaS 2 CNEt 2 . The crystal structure of I has been determined by single-crystal X-ray diffraction methods at room temperature. Crystals are rhombic, space group P2 1 2 1 2 1 , with a = 8.708(1), b = 12.012(1), c = 29.626(3) A and Z = 4. The compound consists of discrete I molecules. The technetium atom has a seven-coordinated environment which is best described as a distorted pentagonal bipyramid. The Tc-P distance (2.330(3) A) is remarkably short compared with other technetium complexes with mono-dentate phosphine ligands. (author)

  7. Design of Training Systems (DOTS) Project: Test and Evaluation of Phase II Models

    Science.gov (United States)

    1976-04-01

    when the process being modeled is very much dependent upon human resoarces, precise requirement formulas are usually V unavailable. In this...mixed integer formulation options. The SGRR, in a sense, is an automiation of what is cu~rrently beinig donec men~tall y by instructors and trai ninrg nv...test and evaluation (T&E); information concerning CNETS LCDR R. J. Biersner Human Factors Analysis, N-214 AV 922-1392 CNTECHTRA CDR J. D. Davis

  8. Lanthanide modification of CdSe/ZnS core/shell quantum dots

    DEFF Research Database (Denmark)

    Dethlefsen, Johannes Rytter; Mikhailovsky, Alexander A.; Burks, Peter T.

    2012-01-01

    Lanthanide-modified CdSe quantum dots (CdSe(Ln) QDs) have been prepared by heating a solution of Cd(oleate)(2), SeO2, and Ln(bipy)(S2CNEt2)(3) (bipy = 2,2'-bipyridine) to 180-190 degrees C for 10-15 min. The elemental compositions of the resulting CdSe(Ln) cores and CdSe(Ln)/ZnS core/shell QDs show...

  9. Création d'une académie nationale des télécentres aux Philippines ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Ces dernières années, le mouvement des télécentres a pris de l'ampleur dans les Philippines, principalement à cause du Réseau des centres électroniques communautaires des Philippines (PhilCeCNet) mis sur pied grâce au soutien financier et technique octroyé dans le cadre du programme telecentre.org du CRDI ...

  10. Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya

    Energy Technology Data Exchange (ETDEWEB)

    Skopenko, V V; Savost' yanova, A F; Trachevskij, V V; Gorbalyuk, A D; Sukhan, T A [Kievskij Gosudarstvennyj Univ., Kiev (Ukrainian SSR)

    1991-01-01

    By the methods of conductometry, IR, electron and {sup 1}H, {sup 13}C, {sup 31}P NMR spectroscopy nonaqueous solutions of the compounds (La(S{sub 2}CNEt{sub 2})Hmpa{sub 5})(BPh{sub 4}){sub 2}, Hmpa=OP(NMe{sub 2}){sub 3}; (Ln(S{sub 2}CNEt{sub 2}){sub 2}Hmpa{sub 3})BPh{sub 4}, Ln=Y, La-Lu; (Ln(S{sub 2}CNEt{sub 2}){sub 3}Hmpa{sub 2}), Ln=La-Gd, have been investigated. It is ascertained that bis-dithiocarbamate compounds are dissolved in all the studied solvents with preservation of composition and structure of lanthanide (3) inner coordination sphere. Tris-dithiocarbamates in nonaqueous solutions are subjected to reactions of ligand redistribution according to schemes depending on the solvent nature. In the process of dissolving of lanthanum monodithiocarbamate bond isomerization of dithiocarbamate groups occurs, which is pronounced in splitting of {sup 1}H and {sup 13}C NMR signals.

  11. Special Topics in HF Propagation

    Science.gov (United States)

    1979-11-01

    Capitaine de Frigate P.Italley Dr T.SJones Ing6nieur en Chef au CNET Physics Department 38 -40 rue du Gdn~ral Leclerc University of Leicester 9213 i1...fre’qiancý. A t’ctailcd discussion of HF reliability is giver in A companion paiper (MASLIN, N.M . 197(j)) the result tic ligs 4 atad % i-. sumniart-aed...conttoutt to determine if treie :s an additional zonal gqt.ient but wa shall ceo tto.., tnC companion Layttacings that it it, negliit.-tle. F:gur:!i 7A

  12. Sequential Optimization of Global Sequence Alignments Relative to Different Cost Functions

    KAUST Repository

    Odat, Enas M.

    2011-01-01

    The algorithm has been simulated using C#.Net programming language and a number of experiments have been done to verify the proved statements. The results of these experiments show that the number of optimal alignments is reduced after each step of optimization. Furthermore, it has been verified that as the sequence length increased linearly then the number of optimal alignments increased exponentially which also depends on the cost function that is used. Finally, the number of executed operations increases polynomially as the sequence length increase linearly.

  13. Professional Cross-Platform Mobile Development in C#

    CERN Document Server

    Olson, Scott; Horgen, Ben; Goers, Kenny

    2012-01-01

    Develop mobile enterprise applications in a language you already know! With employees, rather than the IT department, now driving the decision of which devices to use on the job, many companies are scrambling to integrate enterprise applications. Fortunately, enterprise developers can now create apps for all major mobile devices using C#/.NET and Mono, languages most already know. A team of authors draws on their vast experiences to teach you how to create cross-platform mobile applications, while delivering the same functionality to PC's, laptops and the web from a single technology platform

  14. Sunlight to hydrogen conversion: Design optimization and energy management of concentrated photovoltaic (CPV-Hydrogen) system using micro genetic algorithm

    International Nuclear Information System (INIS)

    Burhan, Muhammad; Chua, Kian Jon Ernest; Ng, Kim Choon

    2016-01-01

    Owing to the intermittent solar irradiance from cloud cover in the diurnal period and unavailability at night time, the practical design of a solar system requires energy backup storage for an uninterrupted supply or for off-grid operation. However, for highly efficient CPV (concentrated photovoltaic) system, the literature is lacking for energy management and optimization algorithm and tool for standalone operation. In this paper, a system with CPV and electrolyser is presented where beam irradiance of sunlight is harnessed to convert the instantaneously generated electricity into useful Hydrogen/Oxygen gas, where they can be stored and re-used for downstream applications such as the fuel cells, etc. The multi-variable design and multi-objective optimization strategies are proposed and presented for a standalone operation of the CPV-Hydrogen system as well as their system performances, particularly electrical rating of CPV based upon the real weather data of Singapore. - Highlights: • Design modelling and energy management strategy is proposed for CPV-Hydrogen system. • Micro GA does multi-variable and multi-objective optimization for standalone operation. • Design is verified and analysed for minimum cost, zero PSFT and optimal storage. • Performance of each component is presented for different real weather data conditions. • Proposed design approach is applicable in all regions with low and high DNI.

  15. A New Light on Nets of C*-Algebras and Their Representations

    Science.gov (United States)

    Ruzzi, Giuseppe; Vasselli, Ezio

    2012-06-01

    The present paper deals with the question of representability of nets of C*-algebras whose underlying poset, indexing the net, is not upward directed. A particular class of nets, called C*-net bundles, is classified in terms of C*-dynamical systems having as group the fundamental group of the poset. Any net of C*-algebras has a canonical morphism into a C*-net bundle, the enveloping net bundle, which generalizes the notion of universal C*-algebra given by Fredenhagen to nonsimply connected posets. This allows a classification of nets; in particular, we call injective those nets such that the canonical morphism is faithful. Injectivity turns out to be equivalent to the existence of faithful representations. We further relate injectivity to a generalized Čech cocycle of the net, and this allows us to give examples of nets exhausting the above classification. Using these results we have shown, in another paper, that any conformal net over S 1 is injective.

  16. Histochemistry profile of the biceps brachii muscle fibres of capuchin monkeys (Cebus apella, Linnaeus, 1758

    Directory of Open Access Journals (Sweden)

    CHF Bortoluci

    Full Text Available A general analysis of the behaviour of “Cebus” shows that when this primate moves position to feed or perform another activity, it presents different ways of locomotion. This information shows that the brachial biceps muscle of this animal is frequently used in their locomotion activities, but it should also be remembered that this muscle is also used for other development activities like hiding, searching for objects, searching out in the woods, and digging in the soil. Considering the above, it was decided to research the histoenzimologic characteristics of the brachial biceps muscle to observe whether it is better adpted to postural or phasic function. To that end, samples were taken from the superficial and deep regions, the inserts proximal (medial and lateral and distal brachial biceps six capuchin monkeys male and adult, which were subjected to the reactions of m-ATPase, NADH-Tr. Based on the results of these reactions fibres were classified as in Fast Twitch Glycolitic (FG, Fast Twitch Oxidative Glycolitic (FOG and Slow Twitc (SO. In general, the results, considering the muscle as a whole, show a trend of frequency FOG> FG> SO. The data on the frequency were studied on three superficial regions FOG=FG>SO; the deep regions of the inserts proximal FOG=FG=SO and inserting the distal FOG>FG=SO. In conclusion, the biceps brachii of the capuchin monkey is well adapted for both postural and phasic activities.

  17. Histochemistry profile of the biceps brachii muscle fibres of capuchin monkeys (Cebus apella, Linnaeus, 1758).

    Science.gov (United States)

    Bortoluci, C H F; Simionato, L H; Rosa Junior, G M; Oliveira, J A; Lauris, J R P; Moraes, L H R; Rodrigues, A C; Andreo, J C

    2014-08-01

    A general analysis of the behaviour of "Cebus" shows that when this primate moves position to feed or perform another activity, it presents different ways of locomotion. This information shows that the brachial biceps muscle of this animal is frequently used in their locomotion activities, but it should also be remembered that this muscle is also used for other development activities like hiding, searching for objects, searching out in the woods, and digging in the soil. Considering the above, it was decided to research the histoenzimologic characteristics of the brachial biceps muscle to observe whether it is better adpted to postural or phasic function. To that end, samples were taken from the superficial and deep regions, the inserts proximal (medial and lateral) and distal brachial biceps six capuchin monkeys male and adult, which were subjected to the reactions of m-ATPase, NADH-Tr. Based on the results of these reactions fibres were classified as in Fast Twitch Glycolitic (FG), Fast Twitch Oxidative Glycolitic (FOG) and Slow Twitc (SO). In general, the results, considering the muscle as a whole, show a trend of frequency FOG> FG> SO. The data on the frequency were studied on three superficial regions FOG=FG>SO; the deep regions of the inserts proximal FOG=FG=SO and inserting the distal FOG>FG=SO. In conclusion, the biceps brachii of the capuchin monkey is well adapted for both postural and phasic activities.

  18. Changes in plant functional groups, litter quality, and soil carbon and nitrogen mineralization with sheep grazing in an Inner Mongolian Grassland

    Science.gov (United States)

    Barger, N.N.; Ojima, D.S.; Belnap, J.; Shiping, W.; Yanfen, W.; Chen, Z.

    2004-01-01

    This study reports on changes in plant functional group composition, litter quality, and soil C and N mineralization dynamics from a 9-year sheep grazing study in Inner Mongolia. Addressed are these questions: 1) How does increasing grazing intensity affect plant community composition? 2) How does increasing grazing intensity alter soil C and N mineralization dynamics? 3) Do changes in soil C and N mineralization dynamics relate to changes in plant community composition via inputs of the quality or quantity of litter? Grazing plots were set up near the Inner Mongolia Grassland Ecosystem Research Station (IMGERS) with 5 grazing intensities: 1.3, 2.7, 4.0, 5.3, and 6.7 sheep ha -1??yr-1. Plant cover was lower with increasing grazing intensity, which was primarily due to a dramatic decline in grasses, Carex duriuscula, and Artemisia frigida. Changes in litter mass and percentage organic C resulted in lower total C in the litter layer at 4.0 and 5.3 sheep ha-1??yr-1 compared with 2.7 sheep ha -1??yr-1. Total litter N was lower at 5.3 sheep ha-1??yr-1 compared with 2.7 sheep ha -1??yr-1. Litter C:N ratios, an index of litter quality, were significantly lower at 4.0 sheep ha-1??yr -1 relative to 1.3 and 5.3 sheep ha-1??yr -1. Cumulative C mineralized after 16 days decreased with increasing grazing intensity. In contrast, net N mineralization (NH4+ + NO3-) after a 12-day incubation increased with increasing grazing intensity. Changes in C and N mineralization resulted in a narrowing of CO2-C:net Nminratios with increasing grazing intensity. Grazing explained 31% of the variability in the ratio of CO 2-C:net Nmin. The ratio of CO2-C:net N min was positively correlated with litter mass. Furthermore, there was a positive correlation between litter mass and A. frigida cover. Results suggest that as grazing intensity increases, microbes become more C limited resulting in decreased microbial growth and demand for N.

  19. A novel ultrasonic phased array inspection system to NDT for offshore platform structures

    Science.gov (United States)

    Wang, Hua; Shan, Baohua; Wang, Xin; Ou, Jinping

    2007-01-01

    A novel ultrasonic phased array detection system is developed for nondestructive testing (NDT). The purpose of the system is to make acquisition of data in real-time from 64-element ultrasonic phased array transducer, and to enable real- time processing of the acquired data. The system is composed of five main parts: master unit, main board, eight transmit/receive units, a 64-element transducer and an external PC. The system can be used with 64 element transducers, excite 32 elements, receive and sample echo signals form 32 elements simultaneously at 62.5MHz with 8 bit precision. The external PC is used as the user interface showing the real time images and controls overall operation of the system through USB serial link. The use of Universal Serial Bus (USB) improves the transform speed and reduces hardware interface complexity. The program of the system is written in Visual C++.NET and is platform independent.

  20. Export kontaktů z Facebooku

    OpenAIRE

    Škrabánek, Ondřej

    2010-01-01

    Tato bakalářská práce se zabývá převážně problematikou komunitních webů, obzvláště pak webu Facebook, a programu Microsoft Outlook. Navržená aplikace slouží k exportu kontaktních informací přátel na komunitním webu Facebook. K implementaci jsou využity technologie Microsoft C#.NET, Visual Studio Tools for Office, Microsof Office Document Imaging a Facebook SDK. This bachelor thesis deals mainly with issues of social networking websites, especially of web Facebook, and program Microsoft Out...

  1. Standardization of Tc-99 by three liquid scintillation counting methods

    International Nuclear Information System (INIS)

    Wyngaardt, W.M. van; Staden, M.J. van; Lubbe, J.; Simpson, B.R.S.

    2014-01-01

    The NMISA participated in the international key comparison of the pure beta-emitter Technetium-99, CCRI(II)-K2.Tc-99. The comparison solution was standardized using three methods, namely the TDCR efficiency calculation method, the CIEMAT/NIST efficiency tracing method and the 4π(LS)β–γ coincidence tracing method with Co-60 as tracer. Excellent agreement between results obtained with the three methods confirmed the applicability of the beta spectral shape given by the latest (2011) DDEP evaluation of Tc-99 decay data, rather than the earlier (2004) evaluation. - Highlights: • Activity concentration of Tc-99 solution measured using three LSC methods. • Methods used are TDCR, CNET and 4π(LS)β–γ coincidence tracing. • Beta spectral shape confirmed by agreement between three methods

  2. Research on sudden environmental pollution public service platform construction based on WebGIS

    Science.gov (United States)

    Bi, T. P.; Gao, D. Y.; Zhong, X. Y.

    2016-08-01

    In order to actualize the social sharing and service of the emergency-response information for sudden pollution accidents, the public can share the risk source information service, dangerous goods control technology service and so on, The SQL Server and ArcSDE software are used to establish a spatial database to restore all kinds of information including risk sources, hazardous chemicals and handling methods in case of accidents. Combined with Chinese atmospheric environmental assessment standards, the SCREEN3 atmospheric dispersion model and one-dimensional liquid diffusion model are established to realize the query of related information and the display of the diffusion effect under B/S structure. Based on the WebGIS technology, C#.Net language is used to develop the sudden environmental pollution public service platform. As a result, the public service platform can make risk assessments and provide the best emergency processing services.

  3. Design and realization of assessment software for DC-bias of transformers

    Science.gov (United States)

    Liu, Chang; Liu, Lian-guang; Yuan, Zhong-chen

    2013-03-01

    The transformer working at the rated state will partically be saturated, and its mangetic current will be distorted accompanying with various of harmonic, increasing reactive power demand and some other affilicated phenomenon, which will threaten the safe operation of power grid. This paper establishes a transformer saturation circuit model of DCbias under duality principle basing on J-A theory which can reflect the hysteresis characteristics of iron core, and develops an software can assess the effects of transformer DC-bias using hybrid programming technology of C#.net and MATLAB with the microsoft.net platform. This software is able to simulate the mangnetizing current of different structures and assess the Saturation Level of transformers and the influnces of affilicated phenomenon accroding to the parameter of transformers and the DC equivalent voltage. It provides an effective method to assess the influnces of transformers caused by magnetic storm disaster and the earthing current of the HVDC project.

  4. Radiation load experiments with electronic components of the SYMPHONIE satellite

    International Nuclear Information System (INIS)

    Spencker, A.; Wagemann, H.G.; Braeunig, D.

    1975-09-01

    This report surveys fundamentals, realization and results of irradiation experiments which applied to 36 different electronic components of the Symphonie satellite and which were completed at the HMI Berlin and the C.N.E.T. Lannion in the years 1972/73. In a general section the evaluation of equivalent fluencies concerning 1 MeV electrons as radiation simulating the extraterrestric particle spectra with regard to the well-known semiconductor damage mechanisms is discussed. Then the realization of irradiation testing for the Symphonie satellite is described. Three selected examples demonstrate typical failure modes of semiconductor devices under radiation stress: Finally the main experimental results are shown in a standardized manner; a survey in English is given on p. 44. (orig.) [de

  5. Synthesis and characterization of rhodium sulfide nanoparticles and thin films

    International Nuclear Information System (INIS)

    Sosibo, Ndabenhle M.; Revaprasadu, Neerish

    2008-01-01

    The synthesis and characterization of a rhodium complex, [Rh(S 2 CNEt 2 ) 2 ] is described. The complex was thermolysed at a high temperature (280 deg. C) in the presence of capping agent, hexadecylamine (HDA) to form Rh 2 S 3 nanoparticles. Rod-shaped Rh 2 S 3 nanoparticles with an average length of 26.7 nm and an average breadth of 7.8 nm were synthesized. The complex was also used as a single molecule precursor for the deposition of Rh 2 S 3 thin films on a glass substrate at 350 deg. C and 450 deg. C using the Aerosol Assisted Chemical Vapour Deposition (AACVD) technique. The resultant thin films showed temperature dependent morphologies and showed (0 2 2), (4 1 1) and (6 1 1) lattice planes characteristic of to the orthorhombic Rh 2 S 3 phase. X-ray diffraction and scanning electron microscopy techniques were used to characterize the films

  6. Disparate compensation policies for research related injury in an era of multinational trials: a case study of Brazil, Russia, India, China and South Africa.

    Science.gov (United States)

    Chingarande, George Rugare; Moodley, Keymanthri

    2018-02-17

    Compensation for research related injuries is a subject that is increasingly gaining traction in developing countries which are burgeoning destinations of multi center research. However, the existence of disparate compensation rules violates the ethical principle of fairness. The current paper presents a comparison of the policies of Brazil, Russia, India, China and South Africa (BRICS). A systematic search of good clinical practice guidelines was conducted employing search strategies modeled in line with the recommendations of ADPTE Collaboration (2007). The search focused on three main areas namely bibliographic data bases, clinical practice guidelines data bases and a restricted internet search. A manual search of references cited in relevant guideline documents was also conducted. The search terms, Medical Subject Headings (MeSH) and key words were developed for a PubMed platform and then adapted for all other data bases. The search terms were kept constant for each country with the only difference being the country name. The documents so obtained were subjected to systematic content analysis. The study revealed that there is vast panoply of regulations which exist on a continuum. On one extreme is India with comprehensive regulations that are codified into law, and on the other end there is China which does not have specific laws regulating research related injuries. There are a number of differences and similarities such as mandatory insurance requirements, existence of no fault compensation, compensable injuries and the role of research ethics committees. It is imperative to enact legislations that protect participants without stifling the research enterprise. There is need for consistency and ideally harmonization of such regulations at a global level. A model policy on compensation for research related injuries should borrow from the best aspects of the different country policies and should be informed by the cardinal ethics principles of autonomy, justice

  7. Multi-carrier Communications over Time-varying Acoustic Channels

    Science.gov (United States)

    Aval, Yashar M.

    -FFT demodulation, and are implemented as partial (P), shaped (S), fractional (F), and Taylor series expansion (T) FFT demodulation. They replace the conventional FFT demodulation with a few FFTs and a combiner. The input to each FFT is a specific transformation of the input signal (P,S,F,T), while the combiner performs weighted summation of the FFT outputs. We design an adaptive algorithm of stochastic gradient type to learn the combiner weights for coherent and differentially coherent detection. The algorithm is cast into the framework of multiple receiving elements to take advantage of spatial diversity. Synthetic data, as well as experimental data from the MACE'10 experiment are used to demonstrate the performance of the proposed methods, showing significant improvement over conventional detection techniques with or without inter-carrier interference equalization (5 dB--7 dB on average over multiple hours), as well as improved bandwidth efficiency.

  8. SISTEM BERBASIS PENGETAHUAN UNTUK KENAIKAN PANGKAT MILITER TNI AU

    Directory of Open Access Journals (Sweden)

    Joko Lianto Buliali

    2007-01-01

    Full Text Available The rank of a TNI AU personnel is related with the placement of the personnel in the previous rank, education, or other duty placement. TNI AU carries out rank promotion every year. In essence, the process is to check the accomplishment of a personnel to rank promotion criteria. The large number of rules in rank promotion criteria makes manual calculation time and energy consuming. In this research, a knowledge based system is developed to help calculating the accomplishment of personnel to rank promotion criteria. This system is chosen because of the suitability of representation of the rules in the criteria with the rules in knowledge based system and because of the large number of rules in rank promotion criteria. ASP.Net, C#.Net, dan IIS web server is used in the implementation of the system. The case study in this research is conducted at Pusdiklat Hanudnas Surabaya. Testing is conducted by using data approved by Pusdiklat Hanudnas Surabaya. The results show that the system has performed accepatbly as the results from the system is the same as the result from manual calculation. Abstract in Bahasa Indonesia : Kepangkatan prajurit TNI AU berkaitan erat dengan penempatan prajurit tersebut dalam jabatan, keperluan pendidikan, atau penugasan-penugasan lainnya. TNI AU mengadakan agenda pengajuan kenaikan pangkat setiap tahun. Proses ini pada intinya adalah pemeriksaan pemenuhan kriteria kenaikan pangkat personel. Banyaknya aturan dalam pemenuhan kriteria kenaikan pangkat membuat perhitungan secara manual mambutuhkan waktu dan energi yang banyak. Dalam penelitian ini dibangun sistem berbasis pengetahuan untuk membantu perhitungan pemenuhan kriteria dalam proses kenaikan pangkat prajurit. Sistem ini dipilih karena kesesuaian representasi aturan pada kriteria dalam proses kenaikan pangkat prajurit dan aturan pada sistem berbasis pengetahuan serta banyaknya aturan yang menyangkut kenaikan pangkat prajurit. ASP.Net, C#.Net, dan IIS web server

  9. Understanding CO-stripping mechanism from Ni{sub UPD}/Pt(1 1 0) in view of the measured nickel formal partial charge number upon underpotential deposition on platinum surfaces in sulphate media

    Energy Technology Data Exchange (ETDEWEB)

    Chatenet, Marian [Laboratoire d' Electrochimie et de Physicochimie des Materiaux et des Interfaces, LEPMI, UMR 5631 CNRS-INPG-UJF, BP 75, 38402 Saint-Martin d' Heres Cedex (France)], E-mail: Marian.Chatenet@lepmi.inpg.fr; Soldo-Olivier, Yvonne; Chainet, Eric; Faure, Rene [Laboratoire d' Electrochimie et de Physicochimie des Materiaux et des Interfaces, LEPMI, UMR 5631 CNRS-INPG-UJF, BP 75, 38402 Saint-Martin d' Heres Cedex (France)

    2007-12-01

    {sub Ni} = 2. In consequence, upon underpotential deposition on platinum surfaces, nickel cations discharge and then undergo additional charge exchange processes, such as anion (or water) adsorption, resulting in apparent partial nickel cation discharge. Moreover, Ni{sub UPD}/Pt(1 1 0) surface displays high activity towards CO{sub ad} oxidation reaction. We explain such positive effect by the possible existence of a bifunctional mechanism in which oxygenated-species-covered Ni{sub UPD} adatoms provide the oxygen atom to CO{sub ad}...Pt species, enabling its facile oxidation.

  10. Demonstration of a software design and statistical analysis methodology with application to patient outcomes data sets.

    Science.gov (United States)

    Mayo, Charles; Conners, Steve; Warren, Christopher; Miller, Robert; Court, Laurence; Popple, Richard

    2013-11-01

    With emergence of clinical outcomes databases as tools utilized routinely within institutions, comes need for software tools to support automated statistical analysis of these large data sets and intrainstitutional exchange from independent federated databases to support data pooling. In this paper, the authors present a design approach and analysis methodology that addresses both issues. A software application was constructed to automate analysis of patient outcomes data using a wide range of statistical metrics, by combining use of C#.Net and R code. The accuracy and speed of the code was evaluated using benchmark data sets. The approach provides data needed to evaluate combinations of statistical measurements for ability to identify patterns of interest in the data. Through application of the tools to a benchmark data set for dose-response threshold and to SBRT lung data sets, an algorithm was developed that uses receiver operator characteristic curves to identify a threshold value and combines use of contingency tables, Fisher exact tests, Welch t-tests, and Kolmogorov-Smirnov tests to filter the large data set to identify values demonstrating dose-response. Kullback-Leibler divergences were used to provide additional confirmation. The work demonstrates the viability of the design approach and the software tool for analysis of large data sets.

  11. SELF-PACED READING AND THE ACHIEVEMENT OF PERSIAN EFL LEARNERS

    Directory of Open Access Journals (Sweden)

    Amir Toghyani Khorasgani

    2013-12-01

    Full Text Available This study aimed at investigating the effects of reading goals on L2 reading comprehension in a computer-mediated environment when reading is self-paced by the learners and students are responsible for their own comprehension. Sixty participants (30 males & 30 females in three groups of 20 were involved. A computer program, written in C#.NET program, presented the text on the screen four lines at a time, and measured the amount of time students would spend on each page initially, how many times students re-read pages, and how much time students would spend re-reading pages. L2 learners’ comprehension and learning strategies were measured in three ways: recall of materials, time spent reading each page of the text and time spent re-reading pages, and the number of times pages were re-read. Finally, after one month from the first test a posttest was administered to determine which group could remember materials better. The results revealed that recall of materials was significantly greater for the teaching-goal group than the other two groups in both first and second tests. Time spent re-reading was significantly greater for the teaching-goal group as well. These findings suggest that reading goals do have an effect on comprehension and recalling in a computer-mediated environment and students with a different reading goal performed differently while reading passages.

  12. Sequential Optimization of Global Sequence Alignments Relative to Different Cost Functions

    KAUST Repository

    Odat, Enas M.

    2011-05-01

    The purpose of this dissertation is to present a methodology to model global sequence alignment problem as directed acyclic graph which helps to extract all possible optimal alignments. Moreover, a mechanism to sequentially optimize sequence alignment problem relative to different cost functions is suggested. Sequence alignment is mostly important in computational biology. It is used to find evolutionary relationships between biological sequences. There are many algo- rithms that have been developed to solve this problem. The most famous algorithms are Needleman-Wunsch and Smith-Waterman that are based on dynamic program- ming. In dynamic programming, problem is divided into a set of overlapping sub- problems and then the solution of each subproblem is found. Finally, the solutions to these subproblems are combined into a final solution. In this thesis it has been proved that for two sequences of length m and n over a fixed alphabet, the suggested optimization procedure requires O(mn) arithmetic operations per cost function on a single processor machine. The algorithm has been simulated using C#.Net programming language and a number of experiments have been done to verify the proved statements. The results of these experiments show that the number of optimal alignments is reduced after each step of optimization. Furthermore, it has been verified that as the sequence length increased linearly then the number of optimal alignments increased exponentially which also depends on the cost function that is used. Finally, the number of executed operations increases polynomially as the sequence length increase linearly.

  13. Image Enhancer: A Graphic Editor to Apply Numerous Effects in Digital Image

    Directory of Open Access Journals (Sweden)

    Abhisek Hazra

    2014-12-01

    Full Text Available Image Enhancer is an open source, portable graphic editor developed for Windows platform. It is equipped with an enriched set of digital imaging filters with advanced computer vision techniques embedded within, like Interest Point Detection (Susan Corner Detector, Linear Edge Detection (Simple, Sobel, Canny, Histogram Equalization, Dithering (Bayer, Burkes, Sierra, Jarvis Judis Ninke, Transforming to Polar images and vice versa etc.  Image Enhancer was released under GNU Lesser General Public License (LGPL and the software was made available from the Microsoft’s open source project hosting repository Codeplex (http://imageenhancer.codeplex.com. Image Enhancer was tested and hosted by several popular software archives like SoftPedia, CNET, Freeware Files, ZDNet, Soft Tango and others. A stable Release Candidate (RC version has been made available in which some major modifications were done which were not present in the earlier Beta version. The download link for the Image Enhancer (both Release Candidate & Beta Version from CodePlex repository is (http://imageenhancer.codeplex.com/releases.

  14. Students Mental Representation of Biology Diagrams/Pictures Conventions Based on Formation of Causal Network

    Science.gov (United States)

    Sampurno, A. W.; Rahmat, A.; Diana, S.

    2017-09-01

    Diagrams/pictures conventions is one form of visual media that often used to assist students in understanding the biological concepts. The effectiveness of use diagrams/pictures in biology learning at school level has also been mostly reported. This study examines the ability of high school students in reading diagrams/pictures biological convention which is described by Mental Representation based on formation of causal networks. The study involved 30 students 11th grade MIA senior high school Banten Indonesia who are studying the excretory system. MR data obtained by Instrument worksheet, developed based on CNET-protocol, in which there are diagrams/drawings of nephron structure and urinary mechanism. Three patterns formed MR, namely Markov chain, feedback control with a single measurement, and repeated feedback control with multiple measurement. The third pattern is the most dominating pattern, differences in the pattern of MR reveal the difference in how and from which point the students begin to uncover important information contained in the diagram to establish a causal networks. Further analysis shows that a difference in the pattern of MR relate to how complex the students process the information contained in the diagrams/pictures.

  15. A Distance-Adaptive Refueling Recommendation Algorithm for Self-Driving Travel

    Directory of Open Access Journals (Sweden)

    Quanli Xu

    2018-03-01

    Full Text Available Taking the maximum vehicle driving distance, the distances from gas stations, the route length, and the number of refueling gas stations as the decision conditions, recommendation rules and an early refueling service warning mechanism for gas stations along a self-driving travel route were constructed by using the algorithm presented in this research, based on the spatial clustering characteristics of gas stations and the urgency of refueling. Meanwhile, by combining ArcEngine and Matlab capabilities, a scenario simulation system of refueling for self-driving travel was developed by using c#.net in order to validate and test the accuracy and applicability of the algorithm. A total of nine testing schemes with four simulation scenarios were designed and executed using this algorithm, and all of the simulation results were consistent with expectations. The refueling recommendation algorithm proposed in this study can automatically adapt to changes in the route length of self-driving travel, the maximum driving distance of the vehicle, and the distance from gas stations, which could provide variable refueling recommendation strategies according to differing gas station layouts along the route. Therefore, the results of this study could provide a scientific reference for the reasonable planning and timely supply of vehicle refueling during self-driving travel.

  16. Technetium(V)-nitrido complexes of dithiocarbazic acid derivatives. Reactivity of [Tc≡N]2+ core towards Schiff bases derived from S-methyl dithiocarbazate. Crystal structures of [S-methyl 3-(2-hydroxyphenyl-methylene) dithiocarbazato]intrido(triphenylphosphine)technetium(V) and bis(S-methyl 3-isopropylidenedithiocarbazato)nitridotechnetium(V)

    International Nuclear Information System (INIS)

    Marchi, A.; Duatti, A.; Rossi, R.; Magon, L.; Bertolasi, V.; Ferretti, V.; Gilli, G.; Pasqualini, R.

    1988-01-01

    As a potential alternative approach to lipophilic square-pyramidal technetium complexes, we investigate here the synthesis of new Tcsup(V) complexes, containing the [Tc''ident to''N] 2+ core, with bi- and tri-dentate Schiff bases derived from S-methyl dithiocarbazate, NH 2 NHC(=S)SCH 3 . Square-pyramidal complexes having an apical Tcsup(V) ≡ N group, with bis(quinoline-8-thiolato), [TcN(C 9 H 6 NS) 2 ], and bis(diethyldithiocarbamate), [TcN(S 2 CNEt 2 ) 2 ], have been reported. In this paper, we report the synthesis and characterization of a series of technetium(V)-nitrido complexes with the ligands illustrated, obtained by reduction of the technetium(VI) complex [TcNCl 4 ] - or by ligand substitution of the Tcsup(V) complex [TcNCl 2 (PPh 3 ) 2 ]. We discuss also the crystal structures of the complexes [TcNL 1 (PPh 3 )] [H 2 L 1 = S-methyl 3-(2-hydroxy-phenylmethylene)dithiocarbazate] and [TcN(L 12 ) 2 ] (HL 12 S-methyl 3-isopropylidenedithiocarbazate. (author)

  17. Synthesis and characterization of rhodium sulfide nanoparticles and thin films

    Energy Technology Data Exchange (ETDEWEB)

    Sosibo, Ndabenhle M. [Department of Chemistry, University of Zululand, Private Bag X1001, KwaDlangezwa 3886 (South Africa); Revaprasadu, Neerish [Department of Chemistry, University of Zululand, Private Bag X1001, KwaDlangezwa 3886 (South Africa)], E-mail: nrevapra@pan.uzulula.za

    2008-05-15

    The synthesis and characterization of a rhodium complex, [Rh(S{sub 2}CNEt{sub 2}){sub 2}] is described. The complex was thermolysed at a high temperature (280 deg. C) in the presence of capping agent, hexadecylamine (HDA) to form Rh{sub 2}S{sub 3} nanoparticles. Rod-shaped Rh{sub 2}S{sub 3} nanoparticles with an average length of 26.7 nm and an average breadth of 7.8 nm were synthesized. The complex was also used as a single molecule precursor for the deposition of Rh{sub 2}S{sub 3} thin films on a glass substrate at 350 deg. C and 450 deg. C using the Aerosol Assisted Chemical Vapour Deposition (AACVD) technique. The resultant thin films showed temperature dependent morphologies and showed (0 2 2), (4 1 1) and (6 1 1) lattice planes characteristic of to the orthorhombic Rh{sub 2}S{sub 3} phase. X-ray diffraction and scanning electron microscopy techniques were used to characterize the films.

  18. Redox and oxo-abstraction reactions of silylamine with MoOCl4

    International Nuclear Information System (INIS)

    Vasisht, S.K.; Singh, G.

    1985-01-01

    Trimethylsilyldiethylamine Me 3 SiNEt 2 and MoOCl 4 (1:1) undergo a free radical redox reaction in CH 2 Cl 2 or Et 2 O to form MoCl 3 O(HNEt 2 ). Reduction occurs even in aprotic media like CCl 4 and CS 2 to give Mo(V) complexes Mo 2 Cl 6 O 2 (N 2 Et 4 ) and Mo 2 Cl 6 O 2 [(SCNEt 2 ) 2 S 2 ], respectively. A 2:1 reaction in nonionizing protic solvents undergoes redox cum cleavage to provide MoCl 2 O(NEt 2 )(HNEt 2 ) but a reaction at reflux temperature in 1,2-dichloroethane leads to diethylammonium salt, [Et 2 NH 2 ][MoCl 4 O(HNEt 2 )]. Higher molar reactions (3:1, 4:1) in CH 2 Cl 2 or Et 2 O are associated with redox reaction as well as oxygen atom abstraction to form de-oxo Mo(IV) complex MoCl 3 (NEt 2 )(HNEt 2 ) 2 , whereas, a 3:1 reaction in CS 2 forms Mo 2 Cl 4 O(S 2 CNEt 2 ) 4 . Compounds have been characterized by elemental analyses, redox titration, magnetic moment, conductance, infrared, electronic absorption and 1 H-NMR measurements. (author)

  19. APLIKASI PEMBAYARAN MENGGUNAKAN KARTU ISI ULANG (STUDI KASUS: STORE UNIVERSITAS KLABAT

    Directory of Open Access Journals (Sweden)

    Oktoverano Lengkong

    2016-09-01

    Full Text Available Store Universitas Klabat adalah tempat di mana barang-barang keperluan sehari-hari dijual. Semua warga Universitas Klabat, baik mahasiswa, dosen dan staf membeli barang-barang keperluan mereka ditempat ini. Berdasarkan hal ini, penulis berinisiatif untuk membuat suatu aplikasi untuk melakukan pembayaran dengan menggunakan PVC card di store Universitas Klabat yang menghubungkan antara kasir dengan customer.  Peneliti kemudian mendefinisikan PVC card yang akan digunakan dengan nama Store card, Store card adalah kartu yang nantinya dapat memproses dan menghasilkan informasi untuk digunakan dalam aplikasi yang dibuat. Dalam pembuatan aplikasi pembayaran ini, penulis menggunakan barcode scanner sebagai alat yang digunakan untuk membaca kode barang, yang nantinya akan ditaruh pada Store card. Bahasa pemrograman C#.NET dan sistem management  database MySQL. Penulis menggunakan pendekatan berbasis objek dengan UML (Unified Modelling Language untuk menganalisa dan desain aplikasi.  Hasil dari penelitian ini adalah sebuah aplikasi untuk mengatur transaksi pembayaran, tanpa menggunakan uang cash, melainkan menggunakan store card.

  20. Improved stiffness confinement method within the coarse mesh finite difference framework for efficient spatial kinetics calculation

    International Nuclear Information System (INIS)

    Park, Beom Woo; Joo, Han Gyu

    2015-01-01

    Highlights: • The stiffness confinement method is combined with multigroup CMFD with SENM nodal kernel. • The systematic methods for determining the shape and amplitude frequencies are established. • Eigenvalue problems instead of fixed source problems are solved in the transient calculation. • It is demonstrated that much larger time step sizes can be used with the SCM–CMFD method. - Abstract: An improved Stiffness Confinement Method (SCM) is formulated within the framework of the coarse mesh finite difference (CMFD) formulation for efficient multigroup spatial kinetics calculation. The algorithm for searching for the amplitude frequency that makes the dynamic eigenvalue unity is developed in a systematic way along with the methods for determining the shape and precursor frequencies. A nodal calculation scheme is established within the CMFD framework to incorporate the cross section changes due to thermal feedback and dynamic frequency update. The conditional nodal update scheme is employed such that the transient calculation is performed mostly with the CMFD formulation and the CMFD parameters are conditionally updated by intermittent nodal calculations. A quadratic representation of amplitude frequency is introduced as another improvement. The performance of the improved SCM within the CMFD framework is assessed by comparing the solution accuracy and computing times for the NEACRP control rod ejection benchmark problems with those obtained with the Crank–Nicholson method with exponential transform (CNET). It is demonstrated that the improved SCM is beneficial for large time step size calculations with stability and accuracy enhancement

  1. Precursors for use in vapour and solution phase thermolysis routes to II-VI thin films and nanodispersed oxide materials

    International Nuclear Information System (INIS)

    Chunggaze, M.

    1999-12-01

    Monothiocarbamates M(OSCNEt 2 ) 2 M = Cd (1) Zn (2) analogous to the dithiocarbamates (Et 2 NCS 2 ) 2 M which have been extensively studied for metal-organic chemical vapour deposition (MOCVD), have been prepared as alternative single-source precursors for depositing II-VI semiconducting materials. Structural analysis of (1) revealed a new, O-binucleating, bonding mode for the monothiocarbamato ligand resulting in polymeric chains which are co-aligned to give a distorted close-packed hexagonal array. The mixed alkyl zinc derivative [Et 4 Zn 4 (OSCNEt 2 ) 2 (NEt 2 ) 2 ] is formed as the only isolable product from the reaction of EtZnNEt 2 with carbonyl sulfide and also exhibits a second new bonding mode for the monothiocarbamato ligand in which both the oxygen and sulfur atoms are binucleating. Uniform adherent films of CdS films with various morphologies were grown on GaAs(100) and glass at substrate temperatures between 350-450 deg C. No oxygen incorporation within the films was observed. Mechanistic studies into the decompositional behaviour of the monothiocarbamate precursors in comparison to the dithiocarbamate precursors were investigated by using pyrolysis GC-MS and EI-MS; with GC-MS conditions comparable to those usually used in MOCVD reactors. GC-MS analysis showed that the major decomposition product during the deposition of CdS is Et 2 NC(O)SC(O)NEt 2 . Similar mechanistic studies into the deposition of MSe by MOCVD from the diselenocarbamates M(Se 2 CNEt 2 ) 2 M = Zn (3), Cd (4); M(Se 2 CNMe n Hex) 2 M = Zn (5), Cd (6); and EtZnSe 2 CNEt 2 (7) were carried out in an effort to determine why the symmetric selenocarbamates (3) and (4) deposit films heavily contaminated with selenium in comparison to the asymmetric analogues (5) and (6). The EI-MS of all five selenium compounds revealed similar decomposition pathways, which start with the loss of an alkyl group. However, studies of compounds (1)-(5) by pyrolysis GC-MS show that selenium clusters Se n n = 1

  2. Continuous and Cuffless Blood Pressure Monitoring Based on ECG and SpO2 Signals ByUsing Microsoft Visual C Sharp.

    Science.gov (United States)

    Younessi Heravi, M A; Khalilzadeh, M A; Joharinia, S

    2014-03-01

    One of the main problems especially in operating room and monitoring devices is measurement of Blood Pressure (BP) by sphygmomanometer cuff. Objective :In this study we designed a new method to measure BP changes continuously for detecting information between cuff inflation times by using vital signals in monitoring devices. This will be achieved by extraction of the time difference between each cardiac cycle and a relative pulse wave. Finger pulse and ECG signals in lead I were recorded by a monitoring device. The output of monitoring device wasinserted in a computer by serial network communication. A software interface (Microsoft Visual C#.NET ) was used to display and process the signals in the computer. Time difference between each cardiac cycle and pulse signal was calculated throughout R wave detection in ECG and peak of pulse signal by the software. The relation between time difference in two waves and BP was determined then the coefficients of equation were obtained in different physical situations. The results of estimating BP were compared with the results of sphygmomanometer method and the error rate was calculated. In this study, 25 subjects participated among them 15 were male and 10 were female. The results showed that BP was linearly related to time difference. Average of coefficient correlation was 0.9±0.03 for systolic and 0.82±0.04 for diastolic blood pressure. The highest error percentage was calculated 8% for male and 11% for female group. Significant difference was observed between the different physical situation and arm movement changes. The relationship between time difference and age was estimated in a linear relationship with a correlation coefficient of 0.76. By determining linear relation values with high accuracy, BP can be measured with insignificant error. Therefore it can be suggested as a new method to measure the blood pressure continuously.

  3. Designing Decision Support System to Detect Drug Interactions Type 2 Diabetes.

    Science.gov (United States)

    Rasoolimoghadam, Mehdi; Safdari, Reza; Ghazisaeidi, Marjan; Maharanitehrani, MohammadReza; Tahmasebiyan, Shahram

    2015-12-01

    Type II Diabetes is the most common diseases of metabolic disorders and the treatment of oral anti-diabetic drug use takes place But The problem of using multi-drug and interactions at the same time is an issue that has always been a major challenge And diagnosis of drug interactions, particularly in Diabetic patients due to the problem with the disease is very important. The purpose of this studying is, to design a clinical assistant decided to use this approach to determine the type II diabetes drug interactions this makes it easy for those who are active in the field. Study is Developmental that to determine the content of the system a self-made checklist was used. Checklist Validity and reliability has been confirmed by four professors. The Research community to determine the content of the system was country endocrine that are 124 people. The sample size was calculated using Cochran that was 57 people. The Score of checklist was calculated in SPSS version 20 .finally, the checklist was approved by at least 70% points. The system by using Microsoft SQL server 2008 and visual Studio 2012 development environment was designed in C#.net. In the end, In order to evaluate the software to determine the level of satisfaction, usability and ease of use, designed systems sharing with all Medical Informatics students of Tehran University of Medical Sciences. For this purpose a self-made questionnaire was used. Questionnaire Validity has been confirmed by four professors and reliability was assessed by Cronbach method. The results of the survey are showing that the majority of students found out and believed the software is useful and easy to use and generally expressed their satisfaction software. The methodology provides a suitable approach for analysis and modeling of data in the medical field and the performance is good.

  4. Continuous and Cuffless Blood Pressure Monitoring Based on ECG and SpO2 Signals By Using Microsoft Visual C Sharp

    Directory of Open Access Journals (Sweden)

    Younessi Heravi M. A.

    2014-03-01

    Full Text Available Background: One of the main problems especially in operating room and monitoring devices is measurement of Blood Pressure (BP by sphygmomanometer cuff. Objective: In this study we designed a new method to measure BP changes continuously for detecting information between cuff inflation times by using vital signals in monitoring devices. This will be achieved by extraction of the time difference between each cardiac cycle and a relative pulse wave. Methods: Finger pulse and ECG signals in lead I were recorded by a monitoring device. The output of monitoring device was inserted in a computer by serial network communication. A software interface (Microsoft Visual C#.NET was used to display and process the signals in the computer. Time difference between each cardiac cycle and pulse signal was calculated throughout R wave detection in ECG and peak of pulse signal by the software. The relation between time difference in two waves and BP was determined then the coefficients of equation were obtained in different physical situations. The results of estimating BP were compared with the results of sphygmomanometer method and the error rate was calculated. Results: In this study, 25 subjects participated among them 15 were male and 10 were female. The results showed that BP was linearly related to time difference. Average of coefficient correlation was 0.9±0.03 for systolic and 0.82±0.04 for diastolic blood pressure. The highest error percentage was calculated 8% for male and 11% for female group. Significant difference was observed between the different physical situation and arm movement changes. The relationship between time difference and age was estimated in a linear relationship with a correlation coefficient of 0.76. Conclusion: By determining linear relation values with high accuracy, BP can be measured with insignificant error. Therefore it can be suggested as a new method to measure the blood pressure continuously.

  5. Air quality impact of a pair of 150 MW gas turbines pre-installation study on the Champagne-sur-Oise site

    Energy Technology Data Exchange (ETDEWEB)

    Daganaud, A

    1994-12-31

    In the framework of a project for the installation of two gas turbines at the CHAMPAGNE-SUR-OISE power plant, EDF-CNET (Centre National de l`Equipement Thermique) is required to submit an impact report, which includes the present contribution. The purpose of the study was to perform atmospheric dispersion calculations to assess the sulphur dioxide and nitrogen oxide ground concentration levels liable to be incurred by such installations under specified operating conditions. Using the Gaussian dispersion model MULTIPOL, numerical simulations were performed over a 10-year period, based on the chronological stations. The ``fallout`` calculations were performed with an hourly time step over a 1200 point grid covering a 40 x 40 km zone around the plant. The resulting pollution is expressed for each point in terms of annual mean concentrations and daily and hourly mean concentration distributions. Main results are presented as pollution maps, which can then be easily checked against current regulatory values. Two scenarios were simulated : year-long full power operation, which is a fictitious bounding case scenario, and operation about 12 hours per day on 20 to 25 days per year, during the coldest winter periods, which is the most probable scenario. Pollution liable to result from this type of installation was found to be extremely slight. At the most exposed points of the site, the mean SO{sub 2} and NO{sub 2} concentrations obtained for all operating days were only 3{mu}g/m{sup 3} and hourly peaks amounted at most to a few tens of {mu}g/m{sup 3}. Such values remain well below the stipulated limits for these pollutants and the future guide values determined by the European authorities. Increasing the existing very low background level by this specific amount should consequently raise no problems. (Author). 18 figs., 3 annexes., 12 refs.

  6. Determinação do índice de qualidade subsuperficial em um Latossolo Amarelo Coeso dos Tabuleiros Costeiros, sob floresta natural Determination of the subsurface quality index in a Cohesive Argisolic Yellow Latosol under natural forest in Coastal Plains

    Directory of Open Access Journals (Sweden)

    José Fernandes de Melo Filho

    2007-12-01

    Full Text Available O solo é um recurso natural fundamental para a vida. Sua capacidade para funcionar como substrato para vegetais, filtro ambiental, regulador de fluxo de gases, água e energia é definida como qualidade do solo, cuja quantificação pode ser feita via estabelecimento de um índice numérico, que permite monitorar os efeitos do uso agrícola nos atributos e propriedades do solo. O objetivo do presente trabalho foi determinar o índice de qualidade do solo (IQS para os horizontes subsuperficiais em um Latossolo Amarelo coeso argissólico (LAx dos Tabuleiros Costeiros, sob floresta natural. A área estudada localiza-se em uma reserva de Mata Atlântica situada no município de Cruz das Almas-BA, e as amostras foram coletadas em um grid de 18 x 8 m, com espaçamento regular de 2 m, resultando em 50 repetições. Para determinação do índice de qualidade do solo, foram avaliados 11 indicadores de qualidade: macroporosidade, densidade do solo, condutividade hidráulica saturada, retenção de água a -33 kPa (Uv33/PT, relação de disponibilidade de água no solo (AD/PT, pH, resistência à penetração (RP, capacidade de troca catiônica (CTC, percentagem de saturação por bases (V, percentagem de saturação por alumínio (m e teor de matéria orgânica (MO, agrupados em três funções principais: crescimento radicular em profundidade (CRP, condução e armazenamento de água (CAA e suprimento de nutrientes (SN. O valor do IQS foi de 0,4620, indicando que o solo possui baixa qualidade para produção vegetal e seu uso em sistemas agrícolas exige melhorias nos indicadores de qualidade para o suprimento de nutrientes e condução e armazenamento de água.Soil is an essential natural resource for life. Its overall capacity to function as substratum for plants, as environmental filter and regulator of gas, water and energy flow is defined as soil quality. An soil quality index can be used to monitor the effects of agricultural use on the soil

  7. Applications of Mobile GIS in Forestry South Australia

    Directory of Open Access Journals (Sweden)

    D. T. Battad

    2012-07-01

    Full Text Available South Australian Forestry Corporation (ForestrySA had been actively investigating the applications of mobile GIS in forestry for the past few years. The main objective is to develop an integrated mobile GIS capability that allows staff to collect new spatial information, verify existing data, and remotely access and post data from the field. Two (2 prototype mobile GIS applications have been developed already using the Environmental Systems Research Institute (ESRI ARCGISR technology as the main spatial component. These prototype systems are the Forest Health Surveillance System and the Mobile GIS for Wetlands System. The Forest Health Surveillance System prototype is used primarily for aerial forest health surveillance. It was developed using a tablet PC with ArcMapR GIS. A customised toolbar was developed using ArcObjectsR in the Visual Basic 6 Integrated Development Environment (IDE. The resulting dynamic linked library provides a suite of custom tools which enables the following: - quickly create spatial features and attribute the data - full utilisation of global positioning system (GPS technology - excellent screen display navigation tools, i.e. pan, rotate map, capture of flight path - seamless integration of data into GIS as geodatabase (GDB feature classes - screen entry of text and conversion to annotation feature classes The Mobile GIS for Wetlands System prototype was developed for verifying existing wetland areas within ForestrySA’s plantation estate, collect new wetland data, and record wetland conditions. Mapping of actual wetlands within ForestrySA’s plantation estate is very critical because of the need to establish protection buffers around these features during the implementation of plantation operations. System development has been focussed on a mobile phone platform (HTC HD2R with WindowsR Mobile 6, ESRI’s ArcGISR Mobile software development kit (SDK employing ArcObjectsR written on C#.NET IDE, and ArcGIS Server

  8. دراسة حركية للتفكك الضوئي للمعقد أوكسو- 1, 2- ثنائي مثيل هايدرازيدو- ثنائي (ثنائي أثيل ثنائي ثايوكارباماتو موليبدنيوم (VI

    Directory of Open Access Journals (Sweden)

    حسن عباس حبيب

    2017-12-01

    Full Text Available تم تحضير المعقد أوكسو 1و2- ثنائي مثيل هايدرازيدو– ثنائي (ثنائي أثيل ثنائي ثايوكارباماتو موليبدنيوم (VI بوساطة المعقد الوسطي ثنائي اوكسو ثنائي (ثنائي أثيل ثنائي ثايوكارباماتو موليبدنيوم (VI  MoO2(S2CNEt22. وتم تشخيص المعقدين طيفيا باستخدام مطيافية الأشعة المرئية والفوق بنفسجية ومطيافية الأشعة تحت الحمراء. تمت دراسة حركية التفكك الكيمياضوئي لهذا المعقد بتشعيع محلوله بضوء أحادي الطول الموجي 366 نانوميتر الذي يصدر من مصباح زئبقي متوسط الضغط بقدرة 4 واط وبدرجة حرارة 20 درجة مئوية ولمدة 90 دقيقة باستخدام الايثانول كمذيب . تبين ان مرتبة التفاعل من الدرجة الاولى وتم حساب ثابت سرعة التفكك الضوئي (k من خلال متابعة التغيرات الطيفية اثناء عملية التشعيع, وتم دراسة تأثير عدة عوامل على التفكك الضوئي تضمنت تأثير كل من : تركيز المعقد ، شدة الضوء، درجة الحرارة، الأ’س الهيدروجيني، قطبية المذيب وفترة التشعيع. حيث وجد ان سرعة تفكك المعقد تتناسب عكسيا مع التركيز, ويزداد التفكك بزيادة شدة الضوء الساقط, وإنً زيادة درجة الحرارة يؤدي الى زيادة سرعة التفكك وكذلك تم حساب طاقة التنشيط عند الاطوال الموجية (400 ,256 nm فكانت (12.742 , 23.971 kJ/mol على التوالي, وقد لوحظ ان تغيير الدالة الحامضية ما بين 4 – 10 يزداد التفكك باتجاه