Sample records for defense systems acquisition
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75 FR 3178 - Defense Federal Acquisition Regulation Supplement; Lead System Integrators
2010-01-20
... Government procurement. Amy G. Williams, Editor, Defense Acquisition Regulations System. 0 Accordingly, the..., without change, an interim rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to... limitations on the award of new contracts for lead system integrator functions in the acquisition of major DoD...
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2010-10-25
... Accounting Service or Missile Defense Agency. (2) For DoD, the authority to acknowledge receipt or reject... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 219 and 252 [DFARS Case 2009-D002] Defense Federal Acquisition Regulation Supplement; Electronic Subcontracting Reporting...
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Strategic Framework for the Defense Acquisition System Understanding Defense Consolidation
National Research Council Canada - National Science Library
Potts, Anthony W
2007-01-01
The 1993 policy to promote the consolidation of the United States defense industry began a series of acquisitions and mergers that went beyond the intent of the policy and left the Department of Defense (DoD...
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2012-07-01
Training Systems Acquisition IDA Document D-4648 Log: H 12-001032 July 2012 Approved for public release; distribution is unlimited...Background The Patriot system began because of the need to replace an aging and limited air defense system in the 1970s, the Nike -Hercules, and...simulation technology, embedded training and distributed learning (DoD Instruction 1322.26), and instrumentation systems that provide “anytime, anyplace
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Using Organizational Systems Theory to Improve Defense Acquisition and Warfighter Requirements
National Research Council Canada - National Science Library
Alexander, Michael J
2007-01-01
.... Hence, this MBA study employed a systems approach to more credibly pinpoint improvement areas in the Defense Acquisition System through the use of systems theory and an organizational systems model...
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Acquisition: Acquisition of Targets at the Missile Defense Agency
National Research Council Canada - National Science Library
Ugone, Mary L; Meling, John E; James, Harold C; Haynes, Christine L; Heller, Brad M; Pomietto, Kenneth M; Bobbio, Jaime; Chang, Bill; Pugh, Jacqueline
2005-01-01
Who Should Read This Report and Why? Missile Defense Agency program managers who are responsible for the acquisition and management of targets used to test the Ballistic Missile Defense System should be interested in this report...
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2010-12-03
..., et al. Defense Federal Acquisition Regulation Supplement; Business Systems-- Definition and... Regulation Supplement; Business Systems--Definition and Administration (DFARS Case 2009-D038) AGENCY: Defense.... SUPPLEMENTARY INFORMATION: I. Background DoD published a proposed rule for Business Systems--Definition and...
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2012-06-29
... market research/industry communication. In 2008, the Office of Management and Budget and Office of... unique or brand name specifications, and enhancing acquisition planning. In 2010, the Government... strategic defense capabilities, because of a shift to ``lowest price possible.'' Further, according to this...
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76 FR 13297 - Defense Federal Acquisition Regulation Supplement; Technical Amendments
2011-03-11
... 215 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System... Director, Defense Procurement and Acquisition Policy. DATES: Effective Date: March 11, 2011. Applicability... adding a section at 215.300 with a reference to Director, Defense Procurement and Acquisition Policy...
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2010-08-27
...: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Interim rule; delay in... rule that amended the Defense Federal Acquisition Regulation Supplement (DFARS) to implement sections... comments on the interim rule were located, which had not been addressed in finalization of the interim rule...
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Defense Acquisition Reform, 19602009: An Elusive Goal
2011-10-31
the seven largest economies of the world (United States, China, Japan, Germany, France, United Kingdom, and Italy ).11 Major weapon systems...the Federal Acquisition Regulation.96 95 Ibid., pp. 20, 21. 96 Joseph Ferrara , “DoD’s 5000 Documents: Evolution and Change in Defense Acquisition...Wayne Smith. How Much Is Enough: Shaping the Defense Program, 1961–1969. New York: Harper & Row, 1971. Ferrara , Joseph. “DoD’s 5000 Documents
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Implementing Set Based Design into Department of Defense Acquisition
2016-12-01
The team employed a tailored waterfall process model in order to explore SBD applications in the support of defense acquisition and PORs. Figure 1...Engineering Model . Additionally, the team reviewed DOD case studies that implemented SBD. The SBD principles, along with the common themes from the...acquisition. 14. SUBJECT TERMS set based design, set based thinking, model based systems engineering, concurrent engineering, defense acquisition
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2012-12-31
... Security Cooperation Agency, the Defense Security Service, the Defense Threat Reduction Agency, the Missile... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 202 RIN 0750-AH81 Defense...: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Final rule. SUMMARY: DoD is...
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2012-02-24
...D published an initial proposed rule for Business Systems-- Definition and Administration (DFARS... the definition and administration of contractor business systems as follows: A. Contractor business..., 245, and 252 RIN 0750-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems...
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2011-05-18
...; Business Systems-- Definition and Administration; Interim Rule #0;#0;Federal Register / Vol. 76 , No. 96...-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems--Definition and Administration... an initial proposed rule for Business Systems-- Definition and Administration (DFARS Case 2009-D038...
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2010-12-09
..., and 252 RIN 0750-AG58 Defense Federal Acquisition Regulation Supplement; Business Systems--Definition... for Business Systems--Definition and Administration (DFARS Case 2009-D038) in the Federal Register on... improve the effectiveness of DoD oversight of contractor business systems. The comment period is being...
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2010-09-08
...., because the changes are to internal Government organization and operating procedures only. The rule... 48 CFR Part 207 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations... Life Cycle of Major Defense Acquisition Programs (DFARS Case 2009-D014) AGENCY: Defense Acquisition...
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2010-06-15
... Conflicts of Interest in Major Defense Acquisition Programs AGENCY: Defense Acquisition Regulations System... extended an additional 30 days to provide additional time for interested parties to review the proposed... interested parties to review the proposed DFARS changes. Ynette R. Shelkin, Editor, Defense Acquisition...
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2013-05-16
... Management Name Changes, Phase 1 Implementation (DFARS Case 2012- D053) AGENCY: Defense Acquisition... Excluded Parties Listing System (EPLS) databases into the System for Award Management (SAM) database. DATES... enacted in an effort to improve the management and promotion of electronic Government services and...
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Applying Rapid Acquisition Policy Lessons for Defense Innovation
2017-12-21
import- ing Silicon Valley- style innovation practices to its acquisition process, it is im- portant to assess an organization’s ability to...these efforts. Keywords: defense acquisition, defense procurement, rapid acquisition, de- fense innovation, program management , organizational culture...Device De- feat Organization, JIEDDO, Rapid Equipping Force, REF Silicon Valley- style innovation is a hot topic in the Department of De-fense (DOD). For
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2012-04-05
... commercial items, that includes the clause at 252.225-7001, Buy American Act and Balance of Payments Program... Acquisitions of Commercial Items AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... acquisition of commercial items and to specify flowdown of clauses to commercial subcontracts. DATES: Comments...
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2011-11-18
... Government procurement. Mary Overstreet, Editor, Defense Acquisition Regulations System. Interim Rule Adopted... Federal Acquisition Regulation Supplement: Management of Manufacturing Risk in Major Defense Acquisition...). ACTION: Final rule. SUMMARY: DoD is adopting as final, without change, an interim rule amending the...
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2013-11-22
... and Procedures AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information..., withhold, or withdraw purchasing system approval at the conclusion of a purchasing system review...
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2010-06-11
... Certain Contracts with Foreign Entities for the Conduct of Ballistic Missile Defense Research, Development..., development, test, or evaluation in connection with the Ballistic Missile Defense Program. The provision... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0229...
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Defense Acquisition Initiatives Review: An Assessment of Extant Initiatives
National Research Council Canada - National Science Library
Porter, Gene; Berteau, David; Christle, Gary; Mandelbaum, Jay; Diehl, Richard
2005-01-01
...) to identify and analyze a subset of initiatives that the team finds to have potential for near term management emphasis that could provide visible improvements to the much criticized Defense acquisition system...
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2010-11-24
... also asked what allowance is provided for contractors with accounting software that does not... RIN 0750-AG46 Defense Federal Acquisition Regulation Supplement; Cost and Software Data Reporting... Regulation Supplement (DFARS) to address DoD Cost and Software Data Reporting system requirements for Major...
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Defense Acquisition Reform: Background, Analysis, and Issues for Congress
2014-05-23
provided to CRS by Semiconductor Industry, October, 2013. 33 Zachary Fryer- Biggs , “Looking Beyond Defense: Firms Grow Revenue—By Diversifying,” DefenseNews...was chartered based on the authority set forth in Section 854 of the John Warner National Defense Authorization Act for 2007 (P.L. 109-364). See...Secretary of Defense for Acquisition, Technology, and Logistics John Young echoed this sentiment, stating “the enterprise will often pressure acquisition
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2010-05-12
... Control Number 0704-0253) AGENCY: Defense Acquisition Regulations System, Department of Defense. ACTION... proposed information collection; (c) ways to enhance the quality, utility, and clarity of the information..., withhold, or withdraw purchasing system approval at the conclusion of a purchasing system review...
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77 FR 13013 - Defense Federal Acquisition Regulation Supplement; Technical Amendments
2012-03-05
... Organization Government Procurement Agreement and the Free Trade Agreements, as determined by the United States... 252 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System...
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2013-11-15
... DFARS 252.232-7007, Limitation of Government's Obligation. DFARS subpart 232.7, Contract [[Page 68830...; Defense Federal Acquisition Regulation Supplement; Contract Financing AGENCY: Defense Acquisition... and OMB Number: Defense Federal Acquisition Regulation Supplement (DFARS) Part 232, Contract Financing...
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2013-04-05
... Identification Advance Shipment Notices AGENCY: Defense Acquisition Regulations System, Department of Defense (Do...) Whether the proposed collection of information is necessary for the proper performance of the functions of... at 252.211; Radio Frequency Identification Advance Shipment Notices, OMB Control Number 0704-0434...
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Performance of the Defense Acquisition System, 2013 Annual Report
2013-06-28
causes in the 18 analyses conducted by PARCA over the last 3 years (see Bliss , 2012a; Bliss , 2013). 34 Performance of the Defense Acquisition...assumptions (Arena et al., 2012; Bliss , 2012b). Framing assumptions are any explicit or implicit assumptions central in shaping cost, schedule, and...contracts starting after 1980 (n = 367) Cy cl e tim e in y ea rs All development contract cycle times increased significantly after 1980 59
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National Research Council Canada - National Science Library
Turk, Wayne; Wynn, Michael W; Schaeffer, Mark D; Walsh, John; Kratz, Louise A; Ward, Dan; Brown, David; McVay, Tammi
2005-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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National Research Council Canada - National Science Library
Gadeken, Owen C; Quaid, Chris; Ward, Dan; Liss, Steven; Lambert, Cathy; Li, Alan; Parmer, Shailesh; Hurt, Hayden; Sumpter, LeAntha; Malnick, Kathy
2005-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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National Research Council Canada - National Science Library
Chedister, Robert W; Leach, Richard; Route, Ronald; Knott, Claudia; Turk, Wayne; Quaid, Chris; Ward, Dan; Geurts, James F
2005-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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National Research Council Canada - National Science Library
Wynn, Michael; Gadeken, Owen C; Triggs, Marcia; Wengrowski, Bruno S
2004-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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National Research Council Canada - National Science Library
Horn, John F; Ronis, Sheila R; Vann, Sandy; Sylvester, Richard K
2005-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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National Research Council Canada - National Science Library
Bryan, Harry W; Pezzano, Anthony; Burke, Peter; Davis, Jerry; Vanleer, Keisha; Howe, Keith B; Rippere, Richard B; Ward, Daniel; McGrath, Elizabeth A
2004-01-01
.... As the flagship publication of the Defense Acquisition University, Defense AT AND L also disseminates information on training and education, continuous learning, and e-Learning to those acquisition...
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Artificial Intelligence: The Bumpy Path Through Defense Acquisition
2017-12-01
we must prepare for. 2. AI Industry Leaders Throughout history many technological breakthroughs have occurred due to the guidance and curation of... technology demonstrations, and exercises that aim to capture technology -based lessons learned. Failure to address AI essentials causes problems in...defense acquisition: system requirements are impossible to define; transition of AI technology fails; testing cannot be evaluated with confidence; and
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2012-05-22
... arrangement, the Government would take title to the devices during contract performance or at the conclusion... rule will promote utilization of domestic photovoltaic devices, even when the Government does not take... Devices (DFARS Case 2011-D046) AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD...
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Analysis of Defense Industry Consolidation Effects on Program Acquisition Costs
National Research Council Canada - National Science Library
Hoff, Russell V
2007-01-01
.... This thesis examines whether cost changes are evident following consolidation within the defense industry by conducting a regression analysis of Major Defense Acquisition Programs across 13 broad defense market sectors...
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2016-09-01
Figure 12. PPBE Process Flowchart . Source: AcqNotes (2016). We comment above that once a program manager has completed his major Defense...acquisition system: 1) acquisition, 2) requirements and 3) planning, programming , budgeting, and execution (PPBE). We looked at the evolution of...to gain traction or improve promulgation of key guidance and documentation for new-starts and/or upgrades to weapon system acquisition programs
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2013-10-24
... Relating to Organizational Conflict of Interest-Major Defense Acquisition Program; OMB Control Number 0704...] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Organizational Conflict... submit comments, identified by OMB Control Number 0704-0477, using any of the following methods: [cir...
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Biotech Business Lessons for Defense Acquisition
2016-01-01
repudiates what func- tional personnel hold dear—that their hurdles are vital to some moral or ethical responsibility to protect or safeguard...94 Strategic Studies Quarterly ♦ Summer 2016 Biotech Business Lessons for Defense Acquisition Col David L. Peeler Jr., USAF Abstract The desire to...examples and lessons from private business sectors would serve DOD interests well. ✵ ✵ ✵ ✵ ✵ Acquisition reform! No other two words so stress or trouble
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77 FR 2680 - Defense Federal Acquisition Regulation Supplement; Definition of Cost or Pricing Data
2012-01-19
... Regulation Supplement; Definition of Cost or Pricing Data AGENCY: Defense Acquisition Regulations System... Acquisition Regulation Supplement (DFARS) to update text addressing the definition of cost or pricing data... update the DFARS for consistency with FAR changes addressing the definition of cost or pricing data...
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2013-02-28
... Contractor Personnel AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION... (FY) 2009 and expand coverage on contractor requirements and responsibilities relating to alleged crimes by or against contractor personnel. DATES: Effective February 28, 2013. FOR FURTHER INFORMATION...
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Cybersecurity:The Road Ahead for Defense Acquisition
2016-06-01
contested environment. Cybersecurity being treated as key “leader business ” is criti- cal to the overall cybersecurity posture of our DoD acquisi... Cybersecurity The Road Ahead for Defense Acquisition Steve Mills n Steve Monks Mills and Monks are professors of Program Management at the Defense...not only on adequate funding for leaps in technology but also on honing that technology to protect the capability against cybersecurity threats. The
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Prolonged Cycle Times and Schedule Growth in Defense Acquisition: A Literature Review
2014-01-01
10, 1979. DAU—See Defense Acquisition University. Decker, Gilbert F., Louis C. Wagner, William H. Forster, David M. Maddox, George T. Singley, and...March 2008. Bibliography 77 Johnson, Collie J., “Pentagon Systems Acquisition Director Speaks to Graduates of APMC 99-1,” PM Magazine, May–June...1999, pp. 8–11. Kassing, David , R. William Thomas, Frank Camm, and Carolyn Wong, How Funding Instability Affects Army Programs, Santa Monica, Calif
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2011-11-18
... Defense Mentor-Prot[eacute]g[eacute] Pilot Program (DFARS Case 2011-D050) AGENCY: Defense Acquisition... applications under the DoD Mentor-Prot[eacute]g[eacute] Pilot Program for new mentor-prot[eacute]g[eacute] agreements and the date mentors may incur costs and/or receive credit towards fulfilling their small business...
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2013-03-13
... automated collection techniques or other forms of information technology. The Office of Management and... construction contract in Spain has adequate insurance coverage. Affected Public: Businesses or other for profit... construction contract in Spain. Kortnee Stewart, Editor, Defense Acquisition Regulations System. [FR Doc. 2013...
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Defense Acquisition Research Journal. Volume 22, Number 4, Issue 75, October 2015
2016-04-20
operational effective- ness and operational suitability analyses, the AoA will provide thresholds for certain per forma nce pa ra meters ba sed on...project. 400 Defense ARJ, October 2015, Vol. 22 No. 4 : 394–415 A Publication of the Defense Acquisition University http://www.dau.mil Additionally...Resnick et al., 2011), and when a story is added to a sprint the acceptance criteria can be adjusted. This is where the customer communi- cates system
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2010-06-11
... Acquisition Regulation Supplement; Contractor Insurance/Pension Review (DFARS Case 2009-D025) AGENCY: Defense.../Pension Review from Procedures, Guidance, and Information to the Defense Acquisition Regulation Supplement..., February 23, 2006, moved requirements for Contractor Insurance/Pension Review (CIPR) from DFARS 242.7302 to...
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2012-02-24
... Defense Mentor-Prot[eacute]g[eacute] Pilot Program (DFARS Case 2012-D024) AGENCY: Defense Acquisition... applications under the DoD Mentor-Prot[eacute]g[eacute] Pilot Program for new mentor-prot[eacute]g[eacute] agreements and the date mentors may incur costs and/or receive credit towards fulfilling their small business...
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2011-09-16
... the title of the applicable Department of Homeland Security (DHS) fraud hotline poster and Web site(s... General Fraud Hotline Posters AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD... Regulation Supplement (DFARS) to require contractors to display the DoD fraud hotline poster in common work...
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Implementing Effective Affordability Constraints for Defense Acquisition Programs
2014-03-01
version that appears in the Pentagon Digital Library at http://www.whs.mil/library/mildoc/DODD.html. See also Joe Ferrara , “DOD’s 5000 Documents...costs.16 E. MIDS MIDS is a multinational (United States, France, Germany, Italy , Spain) cooperative development program with U.S. Joint Service...Congressional Research Service, 15 January 2014. Ferrara , Joe. “DOD’s 5000 Documents: Evolution and Change in Defense Acquisition Policy.” Acquisition
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The Defense Production Act of 1950: Vital Defense and Emergency Acquisition Authority for 2002
National Research Council Canada - National Science Library
Ruane, Matthew
2002-01-01
The September 11th attacks should inspire the government acquisition community to carefully study the Defense Production Act of 19502 to ensure that its powerful authorities over the civilian economy...
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Strategic Framework for the Defense Acquisition System Understanding Defense Consolidation
National Research Council Canada - National Science Library
Potts, Anthony W
2007-01-01
...% of defense product sales annually. Defense consolidation has diminished the flexibility required for surge capacity, diminished competitive innovations in products, and reduced competitive pricing based on multiple sources for products...
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Small Business and Defense Acquisitions: A Review of Policies and Current Practices
2011-01-01
Office of Management and Budget xviii Small Business and Defense Acquisitions: A Review of Policies and Current Practices PSC Product and Service Code...themselves as minority-owned, women-owned, veteran- owned, or small disadvantaged businesses . The resulting database gives sourcing managers a tool for...REPORT DATE 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE Small Business and Defense Acquisitions: A
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War-gaming application for future space systems acquisition
Nguyen, Tien M.; Guillen, Andy T.
2016-05-01
Recently the U.S. Department of Defense (DOD) released the Defense Innovation Initiative (DII) [1] to focus DOD on five key aspects; Aspect #1: Recruit talented and innovative people, Aspect #2: Reinvigorate war-gaming, Aspect #3: Initiate long-range research and development programs, Aspect #4: Make DOD practices more innovative, and Aspect #5: Advance technology and new operational concepts. Per DII instruction, this paper concentrates on Aspect #2 and Aspect #4 by reinvigorating the war-gaming effort with a focus on an innovative approach for developing the optimum Program and Technical Baselines (PTBs) and their corresponding optimum acquisition strategies for acquiring future space systems. The paper describes a unified approach for applying the war-gaming concept for future DOD acquisition of space systems. The proposed approach includes a Unified Game-based Acquisition Framework (UGAF) and an Advanced Game-Based Mathematical Framework (AGMF) using Bayesian war-gaming engines to optimize PTB solutions and select the corresponding optimum acquisition strategies for acquiring a space system. The framework defines the action space for all players with a complete description of the elements associated with the games, including Department of Defense Acquisition Authority (DAA), stakeholders, warfighters, and potential contractors, War-Gaming Engines (WGEs) played by DAA, WGEs played by Contractor (KTR), and the players' Payoff and Cost functions (PCFs). The AGMF presented here addresses both complete and incomplete information cases. The proposed framework provides a recipe for the DAA and USAF-Space and Missile Systems Center (SMC) to acquire future space systems optimally.
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1993-04-20
OFFICE OF THE INSPECTOR GENERAL REVIEW OF THE ALL SOURCE ANALYSIS SYSTEM AS A PART OF THE AUDIT OF THE EFFECTIVENESS OF THE DEFENSE...System as a Part of the Audit of the Effectiveness of the Defense Acquisition Board Review Process--FY 1993 (Report No. 93-087) We are providing...appreciate the courtesies extended to the audit staff. If you have questions on this report, please contact Program Director Russell A. Rau at (703) 693
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Acquisition: Allegations to the Defense Hotline on the Management of the Defense Travel System
National Research Council Canada - National Science Library
2002-01-01
.... The Defense Travel System was envisioned as a general support system designed to make business travel quicker, easier, and more efficient by providing automated commercial and Government travel...
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76 FR 75875 - Defense Federal Acquisition Regulation Supplement; Open Source Software Public Meeting
2011-12-05
... Regulation Supplement; Open Source Software Public Meeting AGENCY: Defense Acquisition Regulations System... initiate a dialogue with industry regarding the use of open source software in DoD contracts. DATES: Public... to the risks to the contractors and the Government associated with using open source software on DoD...
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A Conceptual Framework for Defense Acquisition Decision Makers: Giving the Schedule its Due
2014-01-01
Principles from microeconomic theory and operations research can provide insight into acquisition decisions to produce military capabili- ties in an...models based on economic and operations research principles can yield valuable insight into defense acquisition decisions. This article focuses on models...Department Edmund Conrow (1995) developed an excellent microeconomic framework to investigate the incentives of buyers and sellers in the defense
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2013-06-17
... and for foreign firms in their supply chains. The U.S. concluded the DTC Treaties with Australia and... respondent commended the Defense Acquisition Regulations (DAR) Council on recognizing the importance of the... established a Management Board to resolve such issues, adopted a detailed management plan, and conducted...
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2010-12-29
... prescriptions. Amends 225.1101(6)(i) to reference the World Trade Organization (WTO) Government Procurement... Subjects in 48 CFR Parts 225 and 252 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition... paragraph (c)(iii) to read as follows: 225.403 World Trade Organization Government Procurement Agreement and...
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Acquisition: Allegations to the Defense Hotline on the Management of the Defense Travel System
National Research Council Canada - National Science Library
2002-01-01
Who Should Read This Report and Why? This report concerns those managers who are specifically involved with managing the Defense Travel System, as well as those managing the development of information technology systems...
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Analysis of consolidating defense acquisition information on the Internet.
Trulock, Troy E.
1997-01-01
Approved for public release; distribution is unlimited The Internet began over 30 years ago as a method of providing vital military communications following a nuclear attack. Today, due to the introduction of the World Wide Web and recent commercial interests, the Internet has grown into a multimedia source of information, and has become overloaded with information. Acquisition professionals in both the government and civilian defense acquisition sectors are attempting to use the Internet ...
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REQUIREMENTS FOR SYSTEMS DEVELOPMENT LIFE CYCLE MODELS FOR LARGE-SCALE DEFENSE SYSTEMS
Directory of Open Access Journals (Sweden)
Kadir Alpaslan DEMIR
2015-10-01
Full Text Available TLarge-scale defense system projects are strategic for maintaining and increasing the national defense capability. Therefore, governments spend billions of dollars in the acquisition and development of large-scale defense systems. The scale of defense systems is always increasing and the costs to build them are skyrocketing. Today, defense systems are software intensive and they are either a system of systems or a part of it. Historically, the project performances observed in the development of these systems have been signifi cantly poor when compared to other types of projects. It is obvious that the currently used systems development life cycle models are insuffi cient to address today’s challenges of building these systems. Using a systems development life cycle model that is specifi cally designed for largescale defense system developments and is effective in dealing with today’s and near-future challenges will help to improve project performances. The fi rst step in the development a large-scale defense systems development life cycle model is the identifi cation of requirements for such a model. This paper contributes to the body of literature in the fi eld by providing a set of requirements for system development life cycle models for large-scale defense systems. Furthermore, a research agenda is proposed.
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Acquisition Planning at the Defense Communications Agency.
1984-04-01
guidelines for interaction are developed under the leadership of DCA agencywide integrators with the participation of personnel from DCA, the Services...Communications System DCSO - Defense Communications System Organizatin . DDN - Defense Data Network DEC - Decision Making DG - Defense Guidance DIA - Defense
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2011-03-02
... the ``preservation and storage of unique tooling associated with the production of hardware for a... agrees with the concept to sustain capability and supportability to the extent needed under major weapons... tooling associated with the production of hardware for a major defense acquisition program. DoD thinks...
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2012-08-29
... and safety effects, distributive impacts, and equity). E.O. 13563 emphasizes the importance of... Acquisition of Right-Hand Drive Passenger Sedans (DFARS Case 2012-D016) AGENCY: Defense Acquisition... of the statutory dollar limitation on the acquisition of right-hand drive passenger sedans. DATES...
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Defense Acquisition Review Journal. Volume 16, Number 3, Issue 52
2009-10-01
Journal (ARJ) print year. FROM THE EDITOR I am excited to announce the lineup of research articles for Issue 52 of the Defense Acquisition Review... identification and causality, and to prevent the variety generated by EA from reducing total product performance. From Amorphous to Defined: Balancing Risks...possible in this environment, and will allow better flow of strategic-level acquisition advice, including the identification of existing and
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2012-03-30
... and safety effects, distributive impacts, and equity). E.O. 13563 emphasizes the importance of... Acquisition of Right-Hand Drive Passenger Sedans (DFARS Case 2012-D016) AGENCY: Defense Acquisition... acquisition of right-hand drive passenger sedans be included on the list of dollar thresholds subject to...
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2011-03-17
...-AH18 Defense Federal Acquisition Regulation Supplement; Repeal of Restriction on Ballistic Missile...). Section 222 repeals the restriction on purchase of Ballistic Missile Defense research, development, test... Ballistic Missile Defense research, development, test, and evaluation that was required by section 222 of...
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2010-06-08
... procurement memorandum of understanding (RDP MOU) between the government of Finland and the Government of the United States has been in effect since 1991. The governments have negotiated and concluded a new RDP MOU... Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition Regulations System. 0 Therefore, 48...
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An Assessment of Collaborative Capacity of Three Organizations within Defense Acquisition
National Research Council Canada - National Science Library
Kirschman, Jeremiah N; LaPorte, Michele M
2008-01-01
The leadership within the defense acquisition arena recognizes that interorganizational collaboration is pivotal to equipping the Warfighter, on schedule and on budget, with capabilities for combating...
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Design and Acquisition of Software for Defense Systems
2018-02-14
embrace of iterative development has benefited bottom lines and cost , schedule, and testing performance, while the Department and its defense industrial...February 2018 CLEARED FOR OPEN PUBLICATION February 14, 2018 DEPARTMENT OF DEFENSE OFFICE OF PREPUBLICATION AND SECURITY REVIEW...Force concluded that the Department of Defense would benefit from the implementation of continuous iterative development best practices as software
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2012-08-28
... multi-agency contracts, or basic ordering agreements. The proposed text also directs that a... agreements, or blanket purchase agreements. As a result of the proposed rule, new awards under the AbilityOne... Part 204 Government procurement. Manuel Quinones, Editor, Defense Acquisition Regulations System...
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Self-Leadership and Creativity Differences in Line and Supervisory Defense Acquisition Employees
National Research Council Canada - National Science Library
DiLiello, Trudy C; Houghton, Jeffery D
2007-01-01
.... More specifically, the study examined differences in self-leadership, creativity, and perceived organizational support for creativity between line and supervisory defense acquisition employees...
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2011-03-17
... Federal Acquisition Regulation Supplement; Nonavailability Exception for Procurement of Hand or Measuring... Subjects in 48 CFR Part 225 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition... requirement at 10 U.S.C. 2533a (Berry Amendment) to acquire only domestic hand or measuring tools. DATES...
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A STUDY ON DEFENSE ACQUISITION MODELS WITH AN EMERGING MARKET PERSPECTIVE. THE CASE OF TURKEY
Directory of Open Access Journals (Sweden)
Mustafa Kemal Topcu
2015-10-01
Full Text Available With the end of the Cold War, the static environment, characteristic of the bipolar world, has changed quickly into a dynamic and complicated environment with new actors. These changes have also affected the countries’ armed forces and new approaches to procurement/acquisition come into progress. After the Cold War, countries have focused on responding to changing threats with their decreasing defense budgets. In this study, acquisition models and their effects on Turkey’s technology acquisition and defense industry are evaluated. The evaluation is performed based on criteria such as contribution to national economy, customization, acquisition cost, time and risk, life cycle cost, and technology acquisition. Major acquisition models in this study are determined as direct procurement, production under license, joint venture, indigenous development, production via international consortium. Finally, it is observed that the best model is indigenous development while the others will serve as technology acquisition for indigenous development.
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Department of Defense Systems Engineering FY 2012 Annual Report
2013-03-01
by the Utility Helicopter PMO, is utilizing the latest Defense Acquisition Guidelines and previously approved PEO AVN SEP examples to develop all...efforts. As a whole, all of PEO AVN Program Management Offices understand the importance of systems engineering. They stress the continued use of...established SE guidelines, practices and procedures throughout our acquisition processes. PEO AVN , working with the AMRDEC SE Division, has
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1994-06-03
wft*:¥A:ft:i:ft& OFFICE OF THE INSPECTOR GENERAL AV-8B REMANUFACTURE PROGRAM AS PART OF THE AUDIT OF THE DEFENSE ACQUISITION BOARD...Part of the Audit of the Defense Acquisition Board Review Process - FY 1994 B. DATE Report Downloaded From the Internet: 03/23/99 C. Report’s Point...NAVY FOR RESEARCH DEVELOPMENT AND ACQUISITION SUBJECT: Audit Report on the AV-8B Remanufacture Program as Part of the Audit of the Defense
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2012-12-31
... cost or pricing data'' in its place. PART 217--SPECIAL CONTRACTING METHODS 217.7401 [Amended] 0 11... Cost or Pricing Data (DFARS Case 2011-D040) AGENCY: Defense Acquisition Regulations System, Department... ``certified cost or pricing data'' and ``data other than certified cost or pricing data.'' The DFARS changes...
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Deliberating A Contract Type Based Risk Mitigation Strategy For South African Defense Acquisitions
2016-06-01
cash flow may lead to cost overruns and schedule slippage. Table 1 shows the description, schedule and cost performance status for two SA DOD...possibility of applying a contract-type based strategy to manage acquisition program costs and schedule risks for the South African (SA) Department of...deviations between technical, cost and schedule performance. 14. SUBJECT TERMS acquisition process, defense acquisition, contract-type, risk
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2017-03-01
TPP) when it was judged to be practicable and, when not, a Fixed Price Incentive Fee (FPIF) or Cost Plus Incentive Fee (CPIF) contract. By 1966...left off, he ruled out the use of TPP and discouraged the use of FPIF for development contracts in favor of CPIF. ( Cost Plus Award Fee may not have...CPIF Cost Plus Incentive Fee CY Calendar Year DAB Defense Acquisition Board DAMIR Defense Acquisition Management Information Retrieval DCP
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2013-10-31
... Federal Acquisition Regulation Supplement: Private Sector Notification Requirements of In-Sourcing Actions... Supplement (DFARS) to implement a section of the National Defense Authorization Act regarding private sector... section 938 of the National Defense Authorization Act (NDAA) for Fiscal Year 2012 regarding private sector...
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Quarrelsome Committees in U.S. Defense Acquisition: The KC-X Case
2014-04-30
Chair: Jeff Ronka, Managing Partner, Renaissance Strategic Advisors Quarrelsome Committees in U.S. Defense Acquisition: The KC-X Case Raymond...aircraft; “ Italian Air Force,” n.d.; “Japan Air Self-Defense Force,” n.d.). Since the A330 can carry (and offload) more fuel (Fulghum, 2010), it would be...Retrieved from http://www.latimes.com Italian Air Force. (n.d.). In Wikipedia. Retrieved from http://en.wikipedia.org/wiki/Italian_Air_Force (last
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2010-11-03
...-AG88 Defense Federal Acquisition Regulation Supplement; Prohibition on Interrogation of Detainees by... National Defense Authorization Act for Fiscal Year 2010 (Pub. L. 111-84) prohibits the interrogation of..., to add DFARS 237.173, Prohibition on Interrogation of Detainees by Contractor Personnel, adding a...
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2010-10-01
... Missile Defense research, development, test, and evaluation. 225.7016 Section 225.7016 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS... Acquisition 225.7016 Restriction on Ballistic Missile Defense research, development, test, and evaluation. [68...
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Defense Acquisition Research Journal. Volume 23, Number 1, Issue 76, January 2016
2016-04-21
Algarín The Defense Acquisition Professional Reading List To Engineer is Human: The Role of Failure in Successful Design Written and reviewed by Henry ...Arts & Press Randy Weekes Managing Editor Deputy Director, Visual Arts & Press Norene L. Taylor Assistant Editor Aleisha R. Jenkins -Bey Production...of Failure in Successful Design Written and reviewed by Henry Petroski p. 108 Statement of Ownership p. 110 Defense ARJ Guidelines for Contributors
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Defense Contract Management Command Support to System Acquisition Program Managers
National Research Council Canada - National Science Library
1999-01-01
.... This report discusses the planning of contract administration office support to system acquisition program managers through the program integration process and the customer support outreach program...
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Data acquisition system for nuclear reactor environment
International Nuclear Information System (INIS)
Tiwari, Akash; Tiwari, Railesha; Tiwari, S.S.; Panday, Lokesh; Suri, Nitin; Chouksey, Abhsek; Singh, Sarvesh Kumar; Dwivedi, Tarun; Agrawal, Ashish; Pandey, Pranav Kumar; Sharma, Brijnandan; Bhatia, Chirag
2004-01-01
We have designed an online real time data acquisition system for nuclear reactor environment monitoring. Data acquisition system has eight channels of analog signals and one channel of pulsed input signal from detectors like GM Tube, or any other similar input. Connectivity between the data acquisition system and environmental parameters monitoring computer is made through a wireless data communication link of 151 MHz/100 mW RF power and 10 km maximum communication range for remote data telemetry. Sensors used are gamma ionizing radiation sensor made from CsI:Tl scintillator, atmospheric pressure sensor with +/-0.1 mbar precision, temperature sensor with +/-l milli degree Celsius precision, relative humidity with +/-0.1RH precision, pulse counts with +/-1 count in 0-10000 Hz count rate measurement precision and +/-1 count is accumulated count measurement precision. The entire data acquisition system and wireless telemetry system is 9 V battery powered and the device is to be fitted on a wireless controlled mobile robot for scanning the nuclear reactor zone from remote. Wireless video camera has been planned for integration into the existing system on a later date for moving the robotics environmental data acquisition system beyond human vision reach. System development cost is Rs.25 Lacs and has been developed for Department of Atomic Energy, Government of India and Indian Defense use. (author)
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Acquisition: Direct Care Medical Services Contracts
National Research Council Canada - National Science Library
Young, Shelton R; Joseph, Michael A; Grady, Scott J; Borum, Dawn; Parrish, Robin; Epps, John S; Lanyi, William F; Whitehead, Lynnell E; Zahn, Eva M; Shifflett, Elizabeth L
2004-01-01
The Under Secretary of Defense for Acquisition, Technology, and Logistics is the adviser to the Secretary and the Deputy Secretary of Defense for all matters relating to the DoD acquisition system and to procurement...
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2016-05-27
core aviation program and is approved for full- rate production through the future years defense program. If the proposal is approved, the Army buy ...Multiyear Procurement (MYP) and Block Buy Contracting in Defense Acquisition: Background and Issues for Congress Ronald O’Rourke Specialist...
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48 CFR 234.004 - Acquisition strategy.
2010-10-01
... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Acquisition strategy. 234..., DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION 234.004 Acquisition strategy. (1) See 209.570 for policy applicable to acquisition strategies that consider the use of lead system...
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2011-09-16
...] RIN 0750-AH15 Defense Federal Acquisition Regulation Supplement; Increase the Use of Fixed-Price...-price incentive (firm target) contracts, with particular attention to share lines and ceiling prices... the use of fixed-price incentive (firm target) contracts, especially for acquisitions moving from...
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2011-06-06
... statutes or executive orders applicable to defense acquisitions of commercial items. * * * * * CONTRACT... ACQUISITIONS OF COMMERCIAL ITEMS (DATE) * * * * * (b) * * * (5)(i)--------252.225-7001, Buy American Act and Balance of Payments Program (DATE) (41 U.S.C. chapter 83, E.O. 10582). * * * * * (11)(i)--------252.225...
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Defense Acquisition Research Journal. Volume 24, Number 1, Issue 80
2017-01-01
The Effect on Organizational Commitment and Organizational Citizenship Behavior Robert L. Shepherd The Defense Acquisition Professional Reading...publication may be digitally enhanced. Articles represent the views of the authors and do not necessarily reflect the opinion of DAU or the Department of...Beliles Production Manager, Visual Arts & Press Frances Battle Lead Graphic Designer Diane Fleischer Graphic Designer, Digital Publications Nina Austin
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2016-04-30
created an organizational crisis, spurring what is arguably the most successful acquisition reform effort in U.S. defense industry history. Diagnosis and...programs as sociotechnical systems with program performance driven by interpersonal and inter- organizational dynamics as well as technical system...interdependencies are acknowledged in traditional organizational /management literature, they are seldom defined at the level of specificity that is required
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2013-09-30
...-AH97 Defense Federal Acquisition Regulation Supplement: Enhancement of Contractor Employee... contractor and subcontractor employees. DATES: Effective date: September 30, 2013. In accordance with FAR 1... Whistleblower Protections for Contractor Employees) made extensive changes to 10 U.S.C. 2409, entitled...
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2016-07-01
prompting folding foot-pegs. The human-motorcycle interface maturity followed the technical maturity at the expense of safety. Early airplanes were...this paper shows matrix notation in both reduced tensor notation and matrix notation as a convenience for a multidisciplinary audience. SRLj, [SRL...index for managing the acquisition of defense systems. Paper presented at National Defense Industrial Association 13th Annual Systems Engineering
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2010-11-24
... Deputy Under Secretary of Defense (Acquisition, Technology, and Logistics) to revise the DoD source... misunderstood requirements. DoD notes the potential disadvantages of this proposed change in increased time to...
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77 FR 2682 - Defense Federal Acquisition Regulation Supplement; DoD Voucher Processing
2012-01-19
... provisional payment and sent to the disbursing office after a pre- payment review. Interim vouchers not... after a pre-payment review. Interim vouchers not selected for a pre-payment review will be considered to...] RIN 0750-AH52 Defense Federal Acquisition Regulation Supplement; DoD Voucher Processing AGENCY...
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Post Milestone B Funding Climate and Cost Growth in Major Defense Acquisition Programs
2017-03-01
passed MS B in bust periods than it was for those that passed in boom periods. This observation was reported by the first paper in this series...5. iii did not experience a boom funding climate after passing MS B. That would require far more resources than were available for this paper ...acquisition policy and process. The paper employs three acquisition policy and process bins: • McNamara-Clifford (Fiscal Year (FY) 1964–FY 1969) • Defense
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2010-10-29
...-AG52 Defense Federal Acquisition Regulation Supplement (DFARS); Continuation of Essential Contractor... that contractors providing essential contractor services, as determined by the requiring activity..., implementing the requirements of DoDI 3020.37, Continuation of Essential DoD Contractor Services During Crises...
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2012-01-30
... Federal Acquisition Regulation Supplement; Independent Research and Development Technical Descriptions... Regulation Supplement (DFARS) to require major contractors to report independent research and development (IR... 11414 on March 2, 2011, to revise requirements for reporting IR&D projects to the Defense Technical...
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2011-09-27
..., 215, 216, and 252 RIN 0750-AH11 Defense Federal Acquisition Regulation Supplement; Only One Offer... Supplement (DFARS) to address acquisitions using competitive procedures in which only one offer is received... days, if the solicitation allowed fewer than 30 days for receipt of proposals and only one offer is...
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2013-08-08
...-AI02 Defense Federal Acquisition Regulation Supplement: Clauses With Alternates--Contract Financing... Supplement (DFARS) to create an overarching prescription for the set of contract financing related clauses... amend the DFARS to create an overarching prescription for the contract financing clause with one...
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2013-05-22
... Number 0750-AG38 Defense Federal Acquisition Regulation Supplement; Government Support Contractor Access... Government support contractors to have access to proprietary technical data belonging to prime contractors and other third parties, provided that the technical data owner may require the support contractor to...
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2011-03-02
... Acquisition Regulation Supplement; Independent Research and Development Technical Descriptions (DFARS Case... (DFARS) to require contractors to report independent research and development (IR&D) projects generating... to the Defense Technical Information Center (DTIC). Beginning in the 1990s, DoD reduced its technical...
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2011-03-17
... makes it unlikely that a small business could afford to sustain the infrastructure required to perform...-AG73 Defense Federal Acquisition Regulation Supplement; Safety of Facilities, Infrastructure, and... facilities, infrastructure, and equipment that are intended for use by military or civilian personnel of the...
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2011-04-30
learning. Recommendations are also presented for additional research into a more effective systems engineering andragogy . 15. SUBJECT TERMS 16...into a more effective systems engineering andragogy . Purpose Competency-based training for defense acquisition workers in the systems engineering
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Defense Weather Satellites: DOD Faces Acquisition Challenges for Addressing Capability Needs
2016-07-07
and compare the operational effectiveness and life cycle costs of potential solutions. This testimony is based on a report GAO issued in March...Technology, House of Representatives For Release on Delivery Expected at 10 a.m. ET Thursday, July 7, 2016 GAO-16-769T United States...Environment, Committee on Science, Space, and Technology, House of Representatives July 2016 DEFENSE WEATHER SATELLITES DOD Faces Acquisition
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77 FR 59339 - Acquisition of Commercial Items
2012-09-27
... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 212 Acquisition of Commercial Items CFR Correction 212.504 [Corrected] In Title 48 of the Code of Federal Regulations, Chapter 2 (Parts 201--299), revised as of October 1, 2011, on page 73, in section 212.504, paragraph (a) is...
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2010-04-08
...-AG35 Defense Federal Acquisition Regulation Supplement; Minimizing Use of Hexavalent Chromium (DFARS... Regulation Supplement (DFARS) to address requirements for minimizing the use of hexavalent chromium in... of items containing hexavalent chromium under DoD contracts unless an exception applies. DATES...
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2011-07-25
...-AG88 Defense Federal Acquisition Regulation Supplement; Prohibition on Interrogation of Detainees by... prescribes policies prohibiting interrogation of detainees by contractor personnel, as required by section... ancillary positions, including as trainers of, and advisors to, interrogations, if the contractor personnel...
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Haley, M.
The purpose of this study was to investigate whether or not there have been successful applications of lean manufacturing principles in highly variable defense IT environments. Specifically, the study assessed if implementation of the lean philosophies by a defense organization yielded repeatable, predictable results in software release schedules reductions. Additionally, the study set out to determine what potential critical success factors (CSF's) were documented in the secondary data captured for each release, and extracted the variables used in the decision making for acceptability of fielding. In evaluating lean applicability to the high variability environment of USAF IT acquisitions, the research was conducted using non-experimental quantitative methods of archival secondary data. The sample for this case study was compiled from a USAF office that had implemented these techniques in pre-development, development and testing, and fielding phases. Based on the research data, acquisitionists and lean practitioners are inherently interconnected. Therefore, an understanding that critical success factors (CSFs) are integral to successful lean application in DoD IT acquisitions is crucial. Through a combination of synergistic alignments, plyometric CSFs were discovered to maximize the effects of each single CSF to produce rapid results in defense IT acquisitions. These include: (1) Enterprise Incorporation, (2) Team Trust, (3) Transformational Leadership, (4) Recursive Improvement, (5) Integrated Synergy, (6) Customer-Centric Culture and (7) Heuristic Communication.
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2012-02-24
...DoD is issuing a final rule amending the Defense Federal Acquisition Regulation Supplement to extend the program period for the DoD Test Program for Negotiation of Comprehensive Small Business Subcontracting Plans.
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Defense Acquisition Research Journal. Volume 23, Number 3, Issue 78, July 2016
2016-07-01
Gansler University of Maryland RADM James Greene, USN (Ret.) Naval Postgraduate School Dr. Mike Kotzian Defense Acquisition University Dr. Craig Lush...environment included Taliban attacks that killed or injured workers and destroyed equipment (Aff leck, Seman, Deegan , Freeman, & Sargand, 2011...transaction cost analysis dimensions: Do contract types differ? Journal of Applied Business Research, 15, 65–80. Affleck, R., Seman, P., Deegan , M
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2011-11-21
... 0750-AH39 Defense Federal Acquisition Regulation Supplement: Applicability of Hexavalent Chromium... the use of materials containing hexavalent chromium. DATES: Comment Date: Comments on the proposed... human health and environmental risks related to the use of hexavalent chromium. Hexavalent chromium is a...
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2013-03-28
... Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement...) Agreement on Government Procurement (GPA). Although the rule now opens up Government procurement to the... 48 CFR Parts 225 and 252 Government procurement. Kortnee Stewart, Editor, Defense Acquisition...
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2010-10-29
... Trade Organization Government Procurement Agreement and the Free Trade Agreements, as determined by the... of Subjects in 48 CFR Part 225 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition...
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Simulation Based Acquisition for NASA's Office of Exploration Systems
Hale, Joe
2004-01-01
In January 2004, President George W. Bush unveiled his vision for NASA to advance U.S. scientific, security, and economic interests through a robust space exploration program. This vision includes the goal to extend human presence across the solar system, starting with a human return to the Moon no later than 2020, in preparation for human exploration of Mars and other destinations. In response to this vision, NASA has created the Office of Exploration Systems (OExS) to develop the innovative technologies, knowledge, and infrastructures to explore and support decisions about human exploration destinations, including the development of a new Crew Exploration Vehicle (CEV). Within the OExS organization, NASA is implementing Simulation Based Acquisition (SBA), a robust Modeling & Simulation (M&S) environment integrated across all acquisition phases and programs/teams, to make the realization of the President s vision more certain. Executed properly, SBA will foster better informed, timelier, and more defensible decisions throughout the acquisition life cycle. By doing so, SBA will improve the quality of NASA systems and speed their development, at less cost and risk than would otherwise be the case. SBA is a comprehensive, Enterprise-wide endeavor that necessitates an evolved culture, a revised spiral acquisition process, and an infrastructure of advanced Information Technology (IT) capabilities. SBA encompasses all project phases (from requirements analysis and concept formulation through design, manufacture, training, and operations), professional disciplines, and activities that can benefit from employing SBA capabilities. SBA capabilities include: developing and assessing system concepts and designs; planning manufacturing, assembly, transport, and launch; training crews, maintainers, launch personnel, and controllers; planning and monitoring missions; responding to emergencies by evaluating effects and exploring solutions; and communicating across the OEx
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2010-04-08
... Budget under 44 U.S.C. 3501, et seq. List of Subjects in 48 CFR Parts 234 and 235 Government procurement...). ACTION: Final rule. SUMMARY: DoD is adopting as final, without change, an interim rule that requires the Milestone Decision Authority (MDA) for a major defense acquisition program (MDAP) to select the contract...
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Defense Acquisition Research Journal. Volume 20, Number 3, Issue 67, October 2013
2013-10-01
National Security and Resource Strategy Dr. Keith Snider Naval Postgraduate School Dr. John Snoderly Defense Acquisition University Dr. David M. Tate... David M. Van Buren on our Research Advisory Board. Second, Mr. Jerry Vandewiele has replaced Dr. Don McKeon as the DAU Midwest representative on our...planning in particular—and has proven its value (Barzelay & Campbell, 2003; Berman & West, 1998; Berry & Wechsler , 1995; Boyne & Gould-Williams
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Defense Acquisition Research Journal. Volume 18, Number 4, Issue 60, October 2011
2011-10-01
number form of citation ) as outlined in the Publication Manual of the American Psychological Association (6th Edition). For all other style questions...please refer to the Chicago Manual of Style (15th Edition). Contributors are encouraged to seek the advice of a reference librarian in completing...From Workforce to Warfighter Diagnosing Key Drivers of Job Impact and Business Results Attributable to Training at the Defense Acquisition
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2013-11-18
... payroll, finance, logistics, and personnel management applications; or (2) Is protected at all times by... recommendation from the Under Secretary of Defense for Acquisition, Technology, and Logistics (USD(AT&L)) and the... assess all costs and benefits of available regulatory alternatives and, if regulation is necessary, to...
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Defense Agencies Initiative Increment 2 (DAI Inc 2)
2016-03-01
module. In an ADM dated September 23, 2013, the MDA established Increment 2 as a MAIS program to include budget formulation; grants financial...2016 Major Automated Information System Annual Report Defense Agencies Initiative Increment 2 (DAI Inc 2) Defense Acquisition Management...President’s Budget RDT&E - Research, Development, Test, and Evaluation SAE - Service Acquisition Executive TBD - To Be Determined TY - Then
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Zhao, Ying; Brutzman, Don; MacKinnon, Douglas J.
2013-01-01
Disclaimer: The views represented in this report are those of the authors and do not reflect the official policy position of the Navy, the Department of Defense, or the federal government. Excerpt from the Proceedings of the Tenth Annual Acquisition Research Symposium Logistics Management The research presented in this report was supported by the Acquisition Research Program of the Graduate School of Business & Public Policy at the Naval Postgraduate School. To request defense acquis...
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Defense Acquisition Research Journal. Volume 23, Number 4, Issue 79, October 2016
2016-10-01
avoid conflicting expectations. The book ends with the ninth step, which offers new managers an approach they refer to as “The Four Pillars of Self...University Dr. William T. Eliason Dwight D. Eisenhower School for National Security and Resource Strategy Dr. J. Ronald Fox Harvard Business School Mr...and Layout The C3 Group &Schatz Publishing Group CONTENTS | Featured Book Reviews A Publication of the Defense Acquisition University October 2016
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Defense Acquisition Review Journal. Volume 16, Number 1, Issue 50, April 2009
2009-04-01
ment, a “second-order change” is sought, which requires basic shifts in attitudes, beliefs, and cultural values (Bartunek & Moch , 1987, p. 484). A...Bartunek & Moch , 1987, p. 487). In terms of this article, one needs to think beyond the more sterile aspects of describing organizational change from a...address: mike.kotzian@dau.mil) AUTHOR BIOGRAPHY DEFENSE ACQUISITION REVIEW JOURNAL 50 April 2009 REFERENCES Bartunek, J., & Moch , M. (1987). First
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ACHIEVING MISSION ASSURANCE AGAINST A CYBER THREAT WITH THE DEFENSE ACQUISITION SYSTEM
2016-02-13
assurance to be “ baked in” to system design. Second, FMAs and vulnerability assessments should be conducted prior to every acquisition milestone...Before this guidance, most direction seemed to be biased toward addressing network IT rather than the systems and software characteristic of weapon...vulnerability assessments, it failed to mandate three important characteristics . First, the requirement for execution of an FMA was missing. The
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Arcidiacono, William J.
2003-01-01
CIVINS (Civilian Institutions) Thesis document Approved for public release ; distribution is unlimited The objective of this thesis is to determine whether the Strategic Systems Programs (SSP) should apply the concepts of Performance-Based Service Acquisition (PBSA) to Strategic Weapons Systems (SWS) Technical Engineering Support (TES) Services. This thesis provides a Department of Defense (DoD), Department of the Navy (DON), and SSP SWS program acquisition and PBSA history background, ...
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The Defense Systems Acquisition and Review Council
1976-09-15
34 or budget subimittal and explained. f. w.hen an OSD-generated PPES document, such as tK2 Issue Paper or PPJ, offers an alternative to the 9CP/ )SARC...cost objectives, and operating constraints. A mission need may result from a deficiency in existing agency capabilities or the decision to establish new...missions, capabilities; deficiencies , and needs and objectives related to acquisition programs, in consonance with Section 601(i) of the Congressional
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Shortening the Defense Acquisition Cycle: A Transformational Imperative?
National Research Council Canada - National Science Library
Vollmecke, Kirk
2004-01-01
.... The acquisition system is both political and complex. This Strategy Research Project paper explores the effectiveness of past policy changes to reduce cycle time, and reviews current acquisition issues or problems related to cycle time reduction...
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Defense Acquisition Research Journal. Volume 18, Number 3, Issue 59, July 2011
2011-07-01
constitutes the formal DoD procedure for the estab- lishment of acquisition requirements and evaluation criteria for future defense programs, and aims to...University http://www.dau.mil 285 Some usual suspects can be dismissed from the lineup at once on the basis of strong alibis. These include: Profiteering...Even though the correspondence is not exact, this procedure provides a more reliable guide to results than forecasting directly on the basis of
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2010-01-20
...-AG31 Defense Federal Acquisition Regulation Supplement; Trade Agreements--Costa Rica and Peru (DFARS... respect to Costa Rica, and the United States-Peru Trade Promotion Agreement. The trade agreements waive... States Free Trade Agreement with respect to Costa Rica and the United States-Peru Trade Promotion...
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2011-06-06
... 52.203-13, Contractor Code of Business Ethics and Conduct. This final rule corrects two omissions in... Subjects in 48 CFR Parts 203 and 252 Government procurement. Ynette R. Shelkin, Editor, Defense Acquisition... clause 52.203-13, Contractor Code of Business Ethics and Conduct. * * * * * PART 252--SOLICITATION...
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2010-09-27
...-AG30 Defense Federal Acquisition Regulation Supplement; Motor Carrier Fuel Surcharge (DFARS Case 2008... comments is provided below: 1. Comment. One respondent stated that it is customary in the motor carrier freight industry to assume a fixed cost of diesel fuel with a cost recovery mechanism (fuel surcharge) for...
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2010-11-30
... Inspector General audit D-2010-052, entitled ``Efforts to Prevent Sexual Assault/Harassment Involving DoD... Acquisition Regulation Supplement; Definition of Sexual Assault (DFARS Case 2010-D023) AGENCY: Defense..., to ensure contractor employees are aware of the DoD definition of ``sexual assault'' as defined in Do...
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2011-03-11
..., Washington, DC 22202-2884. (ii) Department of Homeland Security (DHS) fraud hotline poster identified in... _________ _________ _________ _________ (Contracting Officer shall insert-- (i) Title of applicable Department of Homeland Security fraud hotline...-AG98 Defense Federal Acquisition Regulation Supplement; Display of DoD Inspector General Fraud Hotline...
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2016-01-01
savings, such as subsidized cafeteria food and free snacks and beverages . 51 Work-Life Balance and Flexible Work Some of the perks described above...John A. Ausink, Lisa M. Harrington, Laura Werber, William A. Williams, John E. Boon, Jr., Michael H. Powell Air Force Management of the Defense...charter requires the Director of Acquisition Career Management in each of the services to provide DoD with measurable objectives and to track the
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Are You Experienced The Case for Acquisition Professional Qualification Standards
2015-10-01
1, DAU 236), featuring a cover story on micro machines used in defense systems. The winners for Defense AT&L were managing edi - tor/senior editor of...Gonzalez, copy edi - tor and circulation manager; and Noelia Gamboa, editorial support. Defense AT&L’s sister DAU publication, the Defense Acquisition
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77 FR 8843 - Acquisition of Items for Which Federal Prison Industries Has a Significant Market Share
2012-02-15
... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Acquisition of Items for Which Federal Prison Industries Has a Significant Market Share AGENCY: Department of Defense (DoD). ACTION... product categories for which the Federal Prison Industries' share of the DoD market is greater than five...
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Defense Acquisitions Acronyms and Terms
2012-12-01
DR Decision Review DRMO Defense Reutilization Marketing Office DRPM Direct Reporting Program Manager DSAA Defense Security Assistance Agency...STE Special Test Equipment STEP Simulation, Test, and Evaluation Process STLDD Software Top Level Design Document STP Software Test Plan STPR...established catalog or market prices for specific tasks under standard commercial terms and conditions; this does not include services sold based
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Missile Defense: Ballistic Missile Defense System Testing Delays Affect Delivery of Capabilities
2016-04-28
Page 1 GAO-16-339R Ballistic Missile Defense 441 G St. N.W. Washington, DC 20548 April 28, 2016 Congressional Committees Missile Defense... Ballistic Missile Defense System Testing Delays Affect Delivery of Capabilities For over half a century, the Department of Defense (DOD) has been...funding efforts to develop a system to detect, track, and defeat enemy ballistic missiles. The current system—the Ballistic Missile Defense System
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2010-11-24
... mentoring, teaching, training, advice, and recommendations to senior military officers, staff, and students... Acquisition Regulation Supplement; Services of Senior Mentors (DFARS Case 2010-D025) AGENCY: Defense... policy on the services of senior mentors. DATES: Effective: November 24, 2010. FOR FURTHER INFORMATION...
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75 FR 51416 - Defense Federal Acquisition Regulation Supplement; Acquisition of Commercial Items
2010-08-20
... provided clarification regarding situations under which the procurement of a major weapon system..., et seq. List of Subjects in 48 CFR Parts 202, 212, and 234 Government procurement. Ynette R. Shelkin...: DoD is adopting as final, without change, the interim rule that amended the Defense Federal...
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Defense islands in bacterial and archaeal genomes and prediction of novel defense systems.
Makarova, Kira S; Wolf, Yuri I; Snir, Sagi; Koonin, Eugene V
2011-11-01
The arms race between cellular life forms and viruses is a major driving force of evolution. A substantial fraction of bacterial and archaeal genomes is dedicated to antivirus defense. We analyzed the distribution of defense genes and typical mobilome components (such as viral and transposon genes) in bacterial and archaeal genomes and demonstrated statistically significant clustering of antivirus defense systems and mobile genes and elements in genomic islands. The defense islands are enriched in putative operons and contain numerous overrepresented gene families. A detailed sequence analysis of the proteins encoded by genes in these families shows that many of them are diverged variants of known defense system components, whereas others show features, such as characteristic operonic organization, that are suggestive of novel defense systems. Thus, genomic islands provide abundant material for the experimental study of bacterial and archaeal antivirus defense. Except for the CRISPR-Cas systems, different classes of defense systems, in particular toxin-antitoxin and restriction-modification systems, show nonrandom clustering in defense islands. It remains unclear to what extent these associations reflect functional cooperation between different defense systems and to what extent the islands are genomic "sinks" that accumulate diverse nonessential genes, particularly those acquired via horizontal gene transfer. The characteristics of defense islands resemble those of mobilome islands. Defense and mobilome genes are nonrandomly associated in islands, suggesting nonadaptive evolution of the islands via a preferential attachment-like mechanism underpinned by the addictive properties of defense systems such as toxins-antitoxins and an important role of horizontal mobility in the evolution of these islands.
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Omoragbon, Amen
Although, the Aerospace and Defense (A&D) industry is a significant contributor to the United States' economy, national prestige and national security, it experiences significant cost and schedule overruns. This problem is related to the differences between technology acquisition assessments and aerospace vehicle conceptual design. Acquisition assessments evaluate broad sets of alternatives with mostly qualitative techniques, while conceptual design tools evaluate narrow set of alternatives with multidisciplinary tools. In order for these two fields to communicate effectively, a common platform for both concerns is desired. This research is an original contribution to a three-part solution to this problem. It discusses the decomposition step of an innovation technology and sizing tool generation framework. It identifies complex multidisciplinary system definitions as a bridge between acquisition and conceptual design. It establishes complex multidisciplinary building blocks that can be used to build synthesis systems as well as technology portfolios. It also describes a Graphical User Interface Designed to aid in decomposition process. Finally, it demonstrates an application of the methodology to a relevant acquisition and conceptual design problem posed by the US Air Force.
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48 CFR 752.228-3 - Worker's compensation insurance (Defense Base Act).
2010-10-01
... insurance (Defense Base Act). 752.228-3 Section 752.228-3 Federal Acquisition Regulations System AGENCY FOR... Clauses 752.228-3 Worker's compensation insurance (Defense Base Act). As prescribed in 728.309, the... contracting officer. (a) The Contractor agrees to procure Defense Base Act (DBA) insurance pursuant to the...
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48 CFR 52.228-3 - Workers' Compensation Insurance (Defense Base Act).
2010-10-01
... Insurance (Defense Base Act). 52.228-3 Section 52.228-3 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.228-3 Workers' Compensation Insurance (Defense Base Act). As prescribed in 28.309(a), insert the following clause: Workers' Compensation Insurance (Defense Base Act) (APR 1984) The Contractor...
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2015-05-01
1 LEXICAL LINK ANALYSIS (LLA) APPLICATION: IMPROVING WEB SERVICE TO DEFENSE ACQUISITION VISIBILITY ENVIRONMENT(DAVE) May 13-14, 2015 Dr. Ying...REPORT DATE MAY 2015 2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Lexical Link Analysis (LLA) Application...Making 3 2 1 3 L L A Methods • Lexical Link Analysis (LLA) Core – LLA Reports and Visualizations • Collaborative Learning Agents (CLA) for
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48 CFR 53.303-DD-441 - Department of Defense DD Form 441, Security Agreement.
2010-10-01
... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Department of Defense DD Form 441, Security Agreement. 53.303-DD-441 Section 53.303-DD-441 Federal Acquisition Regulations...-DD-441 Department of Defense DD Form 441, Security Agreement. EC01MY91.163 EC01MY91.164 ...
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2010-09-08
...-AG50 Defense Federal Acquisition Regulation Supplement; Government Rights in the Design of DoD Vessels.... Section 825 clarifies the Government's rights in technical data in the designs of a DoD vessel, boat... cite DFARS Case 2008-D039. SUPPLEMENTARY INFORMATION: A. Background This final rule implements section...
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48 CFR 252.225-7025 - Restriction on acquisition of forgings.
2010-10-01
... of forgings. 252.225-7025 Section 252.225-7025 Federal Acquisition Regulations System DEFENSE... CLAUSES Text of Provisions And Clauses 252.225-7025 Restriction on acquisition of forgings. As prescribed in 225.7102-4, use the following clause: Restriction on Acquisition of Forgings (DEC 2009) (a...
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Veiled Normalization: The Implications of Japanese Missile Defense
National Research Council Canada - National Science Library
Clarke, Timothy L
2008-01-01
Japan's development of a missile defense system has been accompanied by the acquisition of potentially offensive military assets, an increased command and control capability, significant restructuring...
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Department of Defense Weapon System Acquisition Policy: A System Dynamics Model and Analysis.
1982-09-01
dimensionless) PRPRD = Perceived Pressure for R&D (dimensionless) PU - Programs in Progress (programs) RPRD - Raw Pressure for R&D (dimensionless) TDPP - Time...ECAP) TH9 Pressure Ra Pressure_.- for Acquisition ( TDPP ) TH25 4for Acquisition (DPFAO) TH22D (DPPFAO) TH21 US Intelligence \\ - 7 Delay Time / efense...DIBP, DPPFAQ. K) TH22 A CPPFAG.K=DLINF3(RPFAG.KTCPP) TH23 A CPFAQ.K=MAX (DIBPCPPFAQ.K) TH24 C TDPP =12 TH25 C TCPP-24 TH26 CPFAQ Congressional Pressure
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Acquisition Information Management system telecommunication site survey results
Energy Technology Data Exchange (ETDEWEB)
Hake, K.A. [Oak Ridge National Lab., TN (United States); Key, B.G. [COR, Inc., Oak Ridge, TN (United States)
1993-09-01
The Army acquisition community currently uses a dedicated, point-to-point secure computer network for the Army Material Plan Modernization (AMPMOD). It must transition to the DOD supplied Defense Secure Network 1 (DSNET1). This is one of the first networks of this size to begin the transition. The type and amount of computing resources available at individual sites may or may not meet the new network requirements. This task surveys these existing telecommunications resources available in the Army acquisition community. It documents existing communication equipment, computer hardware, associated software, and recommends appropriate changes.
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An Analysis of the Competitive Strategy in the Industry Providing a Defense System of Systems
National Research Council Canada - National Science Library
Melone, James
2000-01-01
.... Both the 1996 Defense Science Board Report on Vertical Integration and DoD's 1999 report on Price Based Acquisition recommend that DoD take steps to further understanding of competitive conditions...
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2017-03-01
engineering, and business . To ensure that DOD has the right people with the right skills to meet future needs, we recommended that DOD complete competency...years to address attrition in contracting and to hire engineers in new areas such as cybersecurity . • The Air Force’s March 2016 DAWDF guidance...planning.23 For example, in fiscal year 2015, the Defense Acquisition University, the Navy, and the Army each provided cybersecurity -related training
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Shigella Iron Acquisition Systems and their Regulation.
Wei, Yahan; Murphy, Erin R
2016-01-01
Survival of Shigella within the host is strictly dependent on the ability of the pathogen to acquire essential nutrients, such as iron. As an innate immune defense against invading pathogens, the level of bio-available iron within the human host is maintained at exceeding low levels, by sequestration of the element within heme and other host iron-binding compounds. In response to sequestration mediated iron limitation, Shigella produce multiple iron-uptake systems that each function to facilitate the utilization of a specific host-associated source of nutrient iron. As a mechanism to balance the essential need for iron and the toxicity of the element when in excess, the production of bacterial iron acquisition systems is tightly regulated by a variety of molecular mechanisms. This review summarizes the current state of knowledge on the iron-uptake systems produced by Shigella species, their distribution within the genus, and the molecular mechanisms that regulate their production.
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Defenses and morality: Adam Smith, Sigmund Freud, and contemporary psychoanalysis.
Gabrinetti, Paul A; Özler, Sule
2014-10-01
In this paper we follow the development and transmission of moral learning from Adam Smith's impartial spectator to Sigmund Freud's superego and then to contemporary psychoanalysis. We argue that defenses are an integral component in the acquisition of any moral system. Elaborating on this argument, we assert that there is a progression from defensive systems that are "closed" to defensive systems that are "open," as defined in a recent work by Novick and Novick. The former system is "static, avoids reality, and is characterized by power dynamics, sadomasochism, and omnipotent defense." The latter, on the other hand, is a system that allows for "joy, creativity, spontaneity, love and it is attuned to reality." Furthermore, while Smith and Freud's systems are more one-person systems of defense, contemporary psychoanalysis has moved to more of a two-person system.
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Calo trigger acquisition system
Franchini, Matteo
2016-01-01
Calo trigger acquisition system - Evolution of the acquisition system from a multiple boards system (upper, orange cables) to a single board one (below, light blue cables) where all the channels are collected in a single board.
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The Effects of Incentives in Acquisition Competition on Program Outcomes
2012-06-01
organizational, management, and cultural issues (Madachy, EFFECTS OF INCENTIVES IN ACQUISITION COMPETITION 5 2008, Frangos , 1998). In the SEI’s direct...change from the task force on defense acquisition law and oversight Forrester, J. W. (1971). Principles of systems. Pegasus Communications. Frangos , S
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International Nuclear Information System (INIS)
Cirstea, C.D.; Buda, S.I.; Constantin, F.
2005-01-01
This paper deals with a multi parametric acquisition system developed for a four input Analog to Digital Converter working in CAMAC Standard. The acquisition software is built in MS Visual C++ on a standard PC with a USB interface. It has a visual interface which permits Start/Stop of the acquisition, setting the type of acquisition (True/Live time), the time and various menus for primary data acquisition. The spectrum is dynamically visualized with a moving cursor indicating the content and position. The microcontroller PIC16C765 is used for data transfer from ADC to PC; The microcontroller and the software create an embedded system which emulates the CAMAC protocol programming the 4 input ADC for operating modes ('zero suppression', 'addressed' and 'sequential') and handling the data transfers from ADC to its internal memory. From its memory the data is transferred into the PC by the USB interface. The work is in progress. (authors)
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International Nuclear Information System (INIS)
Cirstea, D.C.; Buda, S.I.; Constantin, F.
2005-01-01
The topic of this paper deals with a multi parametric acquisition system developed around a four input Analog to Digital Converter working in CAMAC Standard. The acquisition software is built in MS Visual C++ on a standard PC with a USB interface. It has a visual interface which permits Start/Stop of the acquisition, setting the type of acquisition (True/Live time), the time and various menus for primary data acquisition. The spectrum is dynamically visualized with a moving cursor indicating the content and position. The microcontroller PIC16C765 is used for data transfer from ADC to PC; The microcontroller and the software create an embedded system which emulates the CAMAC protocol programming, the 4 input ADC for operating modes ('zero suppression', 'addressed' and 'sequential') and handling the data transfers from ADC to its internal memory. From its memory the data is transferred into the PC by the USB interface. The work is in progress. (authors)
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78 FR 17176 - Federal Acquisition Regulation; Defense Base Act
2013-03-20
... Regulation; Defense Base Act AGENCIES: Department of Defense (DoD), General Services Administration (GSA... the Defense Base Act. DATES: Interested parties should submit written comments to the Regulatory... Act as extended by the Defense Base Act. II. Discussion and Analysis The Defense Base Act of 1941...
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DEFENSE-ATTACK INTERACTION OVER OPTIMALLY DESIGNED DEFENSE SYSTEMS VIA GAMES AND RELIABILITY
Directory of Open Access Journals (Sweden)
Isis Didier Lins
2014-05-01
Full Text Available This paper analyzes defense systems taking into account the strategic interactions between two rational agents; one of them is interested in designing a defense system against purposeful attacks of the other. The interaction is characterized by a sequential game with perfect and complete information. Reliability plays a fundamental role in both defining agents' actions and in measuring performance of the defense system for which a series-parallel configuration is set up by the defender. The attacker, in turn, focuses on only one defense subsystem in order to maximize her efficiency in attacking. An algorithm involving backward induction is developed to determine the equilibrium paths of the game. Application examples are also provided.
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Reducing acquisition risk through integrated systems of systems engineering
Gross, Andrew; Hobson, Brian; Bouwens, Christina
2016-05-01
In the fall of 2015, the Joint Staff J7 (JS J7) sponsored the Bold Quest (BQ) 15.2 event and conducted planning and coordination to combine this event into a joint event with the Army Warfighting Assessment (AWA) 16.1 sponsored by the U.S. Army. This multipurpose event combined a Joint/Coalition exercise (JS J7) with components of testing, training, and experimentation required by the Army. In support of Assistant Secretary of the Army for Acquisition, Logistics, and Technology (ASA(ALT)) System of Systems Engineering and Integration (SoSE&I), Always On-On Demand (AO-OD) used a system of systems (SoS) engineering approach to develop a live, virtual, constructive distributed environment (LVC-DE) to support risk mitigation utilizing this complex and challenging exercise environment for a system preparing to enter limited user test (LUT). AO-OD executed a requirements-based SoS engineering process starting with user needs and objectives from Army Integrated Air and Missile Defense (AIAMD), Patriot units, Coalition Intelligence, Surveillance and Reconnaissance (CISR), Focused End State 4 (FES4) Mission Command (MC) Interoperability with Unified Action Partners (UAP), and Mission Partner Environment (MPE) Integration and Training, Tactics and Procedures (TTP) assessment. The SoS engineering process decomposed the common operational, analytical, and technical requirements, while utilizing the Institute of Electrical and Electronics Engineers (IEEE) Distributed Simulation Engineering and Execution Process (DSEEP) to provide structured accountability for the integration and execution of the AO-OD LVC-DE. As a result of this process implementation, AO-OD successfully planned for, prepared, and executed a distributed simulation support environment that responsively satisfied user needs and objectives, demonstrating the viability of an LVC-DE environment to support multiple user objectives and support risk mitigation activities for systems in the acquisition process.
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Vienhage, Paul; Barcomb, Heather; Marshall, Karel; Black, William A.; Coons, Amanda; Tran, Hien T.; Nguyen, Tien M.; Guillen, Andy T.; Yoh, James; Kizer, Justin; Rogers, Blake A.
2017-05-01
The paper describes the MATLAB (MathWorks) programs that were developed during the REU workshop1 to implement The Aerospace Corporation developed Unified Game-based Acquisition Framework and Advanced Game - based Mathematical Framework (UGAF-AGMF) and its associated War-Gaming Engine (WGE) models. Each game can be played from the perspectives of the Department of Defense Acquisition Authority (DAA) or of an individual contractor (KTR). The programs also implement Aerospace's optimum "Program and Technical Baseline (PTB) and associated acquisition" strategy that combines low Total Ownership Cost (TOC) with innovative designs while still meeting warfighter needs. The paper also describes the Bayesian Acquisition War-Gaming approach using Monte Carlo simulations, a numerical analysis technique to account for uncertainty in decision making, which simulate the PTB development and acquisition processes and will detail the procedure of the implementation and the interactions between the games.
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National Research Council Canada - National Science Library
2007-01-01
.... For example, the Ground-based Midcourse Defense (GMD) element successfully conducted its first end-to-end test of one engagement scenario, the element s first successful intercept test since 2002...
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Defense Islands in Bacterial and Archaeal Genomes and Prediction of Novel Defense Systems ▿†‡
Makarova, Kira S.; Wolf, Yuri I.; Snir, Sagi; Koonin, Eugene V.
2011-01-01
The arms race between cellular life forms and viruses is a major driving force of evolution. A substantial fraction of bacterial and archaeal genomes is dedicated to antivirus defense. We analyzed the distribution of defense genes and typical mobilome components (such as viral and transposon genes) in bacterial and archaeal genomes and demonstrated statistically significant clustering of antivirus defense systems and mobile genes and elements in genomic islands. The defense islands are enriched in putative operons and contain numerous overrepresented gene families. A detailed sequence analysis of the proteins encoded by genes in these families shows that many of them are diverged variants of known defense system components, whereas others show features, such as characteristic operonic organization, that are suggestive of novel defense systems. Thus, genomic islands provide abundant material for the experimental study of bacterial and archaeal antivirus defense. Except for the CRISPR-Cas systems, different classes of defense systems, in particular toxin-antitoxin and restriction-modification systems, show nonrandom clustering in defense islands. It remains unclear to what extent these associations reflect functional cooperation between different defense systems and to what extent the islands are genomic “sinks” that accumulate diverse nonessential genes, particularly those acquired via horizontal gene transfer. The characteristics of defense islands resemble those of mobilome islands. Defense and mobilome genes are nonrandomly associated in islands, suggesting nonadaptive evolution of the islands via a preferential attachment-like mechanism underpinned by the addictive properties of defense systems such as toxins-antitoxins and an important role of horizontal mobility in the evolution of these islands. PMID:21908672
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75 FR 22753 - Federal Advisory Committee; Defense Science Board; Charter Renewal
2010-04-30
... Deputy Secretary of Defense; the Under Secretary of Defense for Acquisition, Technology and Logistics... complex technology problems facing the Department of Defense in such areas as research, engineering, and... official. The Under Secretary of Defense for Acquisition, Technology and Logistics shall be authorized to...
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Sandia National Laboratories: National Security Missions: Defense Systems
; Technology Defense Systems & Assessments About Defense Systems & Assessments Program Areas Audit Sandia's Economic Impact Licensing & Technology Transfer Browse Technology Portfolios ; Culture Work-Life Balance Special Programs Nuclear Weapons Defense Systems Global Security Energy Facebook
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75 FR 60261 - Federal Acquisition Regulation; Award-Fee Language Revision
2010-09-29
...-AL42 Federal Acquisition Regulation; Award-Fee Language Revision AGENCIES: Department of Defense (DoD...: Final rule. SUMMARY: The Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council (Councils) have adopted as final, with changes, the interim rule amending the Federal Acquisition...
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International Nuclear Information System (INIS)
Shibaev, S.; Counsell, G.; Cunningham, G.; Manhood, S.J.; Thomas-Davies, N.; Waterhouse, J.
2006-01-01
The data acquisition system of the Mega-Amp Spherical Tokamak (MAST) presently collects up to 400 MB of data in about 3000 data items per shot, and subsequent fast growth is expected. Since the start of MAST operations (in 1999) the system has changed dramatically. Though we continue to use legacy CAMAC hardware, newer VME, PCI, and PXI based sub-systems collect most of the data now. All legacy software has been redesigned and new software has been developed. Last year a major system improvement was made-replacement of the message distribution system. The new message system provides easy connection of any sub-system independently of its platform and serves as a framework for many new applications. A new data acquisition controller provides full control of common sub-systems, central error logging, and data acquisition alarms for the MAST plant. A number of new sub-systems using Linux and Windows OSs on VME, PCI, and PXI platforms have been developed. A new PXI unit has been designed as a base sub-system accommodating any type of data acquisition and control devices. Several web applications for the real-time MAST monitoring and data presentation have been developed
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Defense Contracting in Iraq: Issues and Options for Congress
2008-08-15
9 Rapid Acquisition Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Audits, Investigations, and...01468/]. 5 LOGCAP contracts have been previously awarded for work in Rwanda, Haiti, Saudi Arabia, Kosovo, Ecuador, Q atar , Italy, southeastern Europe...Acquisition Methods . Section 811 of the FY2005 National Defense Authorization Act32 grants the Secretary of Defense limited rapid acquisition
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Breaking Bad: Reforming Cyber Acquisition via Innovative Strategies
2015-04-01
relate to infrastructure programs. Acquisition strategies for defensive tools, such as firewalls and antivirus software , will differ from acquisition...working on nuclear concepts for the benefit of the national will. These laboratories, as pointed out by Capt Patrick Roberts, also perform software ... software development, these scientists and engineers now possess experience making cyber systems that could be focused into the development of offensive
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2015 Assessment of the Ballistic Missile Defense System (BMDS)
2016-04-01
Director, Operational Test and Evaluation 2015 Assessment of the Ballistic Missile Defense System (BMDS...Evaluation (DOT&E) as they pertain to the Ballistic Missile Defense System (BMDS). Congress specified these requirements in the fiscal year 2002 (FY02...systems are the Ground-based Midcourse Defense (GMD), Aegis Ballistic Missile Defense (Aegis BMD), Terminal High-Altitude Area Defense (THAAD), and
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Acquisition: Acquisition of Targets at the Missile Defense Agency
National Research Council Canada - National Science Library
Ugone, Mary L; Meling, John E; James, Harold C; Haynes, Christine L; Heller, Brad M; Pomietto, Kenneth M; Bobbio, Jaime; Chang, Bill; Pugh, Jacqueline
2005-01-01
.... This audit was performed in response to allegations made to the DoD Hotline in March 2003. This report addresses 10 allegations about the effectiveness of the process that the Missile Defense Agency used to manage and acquire targets...
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Processes Asunder: Acquisition & Planning Misfits
2009-03-26
Establishing six Business Enterprise Priorities ( BEPs ) to focus the Department’s business transformation efforts, which now guide DoD investment decisions...three phases which look very much like Milestone A, B, and C of the previously existing Life Cycle Management Framework . With this obvious redundancy...February 2002). 30 6 Defense Acquisition University, “Integrated Defense Acquisition, Technology, & Logistics Life Cycle Management Framework , version 5.2
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Scandal and Tragedy Or Acquisition Lessons Relearned by the F-35 Program
2017-01-01
Extend decontamination tests O — GAO 05—Establish an executable program consistent with best practices and DoD poli - cy regarding knowledge-based...Crawley, E. F. (2012). Relieving joint pain : Planning government acquisition of complex common systems. Defense Acquisition Research Journal, 19
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Impact of Defense Industry Mergers on The Cost of Military Weapons Systems
National Research Council Canada - National Science Library
Alfonso, Grisko R
2007-01-01
.... The Selected Acquisition Reports (SARs) provided the data for this research. The analysis of the data suggests that the defense industry's consolidation did not result in higher costs for DoD's military weapons in the post-merger period...
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Seismic data acquisition systems
International Nuclear Information System (INIS)
Kolvankar, V.G.; Nadre, V.N.; Rao, D.S.
1989-01-01
Details of seismic data acquisition systems developed at the Bhabha Atomic Research Centre, Bombay are reported. The seismic signals acquired belong to different signal bandwidths in the band from 0.02 Hz to 250 Hz. All these acquisition systems are built around a unique technique of recording multichannel data on to a single track of an audio tape and in digital form. Techniques of how these signals in different bands of frequencies were acquired and recorded are described. Method of detecting seismic signals and its performance is also discussed. Seismic signals acquired in different set-ups are illustrated. Time indexing systems for different set-ups and multichannel waveform display systems which form essential part of the data acquisition systems are also discussed. (author). 13 refs., 6 figs., 1 tab
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Acquisition: Acquisition of the Advanced Deployable System
National Research Council Canada - National Science Library
2002-01-01
... facility for data processing, evaluation, and reporting. The System will be used to conduct missions, such as threat port surveillance, friendly port protection, area defense, area sanitization, and strategic indications and warnings...
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Performance Confirmation Data Acquisition System
International Nuclear Information System (INIS)
D.W. Markman
2000-01-01
The purpose of this analysis is to identify and analyze concepts for the acquisition of data in support of the Performance Confirmation (PC) program at the potential subsurface nuclear waste repository at Yucca Mountain. The scope and primary objectives of this analysis are to: (1) Review the criteria for design as presented in the Performance Confirmation Data Acquisition/Monitoring System Description Document, by way of the Input Transmittal, Performance Confirmation Input Criteria (CRWMS M and O 1999c). (2) Identify and describe existing and potential new trends in data acquisition system software and hardware that would support the PC plan. The data acquisition software and hardware will support the field instruments and equipment that will be installed for the observation and perimeter drift borehole monitoring, and in-situ monitoring within the emplacement drifts. The exhaust air monitoring requirements will be supported by a data communication network interface with the ventilation monitoring system database. (3) Identify the concepts and features that a data acquisition system should have in order to support the PC process and its activities. (4) Based on PC monitoring needs and available technologies, further develop concepts of a potential data acquisition system network in support of the PC program and the Site Recommendation and License Application
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Lease vs. Purchase in Defense Acquisition
National Research Council Canada - National Science Library
Hensley, Carlton L; Tinjum, Archie L
2008-01-01
With declining budgets and consolidation in the defense industry, should competition between prime and sub-prime contractors be fostered through innovative lease arrangements similar to the Navy's TAKX...
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2013-11-09
certificate, teaching /lecturing, and symposium/conference attendance [points vary]). A two-year CLP cycle is standard for every Army acquisition workforce...School of Business and Public Policy who teach defense acquisition–related courses to take our survey. Our intent was to gain their professional...pertic:ipetion) 0 Rotational Assiglments 0 011\\ efl -1 ____ _J ^Åèìáëáíáçå=oÉëÉ~êÅÜ=mêçÖê~ã= dê~Çì~íÉ=pÅÜççä=çÑ=_ìëáåÉëë=C=mìÄäáÅ=mçäáÅó= - 85 - k~î~ä=mçëíÖê
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Si, Meiru; Wang, Yao; Zhang, Bing; Zhao, Chao; Kang, Yiwen; Bai, Haonan; Wei, Dawei; Zhu, Lingfang; Zhang, Lei; Dong, Tao G; Shen, Xihui
2017-07-25
The type VI secretion system was recently reported to be involved in zinc acquisition, but the underlying mechanism remains unclear. Here, we report that Burkholderia thailandensis T6SS4 is involved in zinc acquisition via secretion of a zinc-scavenging protein, TseZ, that interacts with the outer membrane heme transporter HmuR. We find that HmuR is a redox-regulated dual-functional transporter that transports heme iron under normal conditions but zinc upon sensing extracellular oxidative stress, triggered by formation of an intramolecular disulfide bond. Acting as the first line of defense against oxidative stress, HmuR not only guarantees an immediate response to the changing environment but also provides a fine-tuned mechanism that allows a gradual response to perceived stress. The T6SS/HmuR-mediated active zinc transport system is also involved in bacterial virulence and contact-independent bacterial competition. We describe a sophisticated bacterial zinc acquisition mechanism affording insights into the role of metal ion transport systems. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.
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75 FR 14057 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-40; Introduction
2010-03-23
... the Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council (Councils) in..., consider all the information in FAPIIS and PPIRS when making a responsibility determination, and notify the... appropriate for the official's consideration; and Enter a non-responsibility determination into FAPIIS. The...
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Price-Based Acquisition. Issues and Challenges for Defense Department Procurement of Weapon Systems
National Research Council Canada - National Science Library
Lorell, Mark A; Graser, John C; Cook, Cynthia R
2005-01-01
.... Critics of this traditional, CBA method see it as imposing heavy regulatory burdens on the government and the contractor and tending to discourage potential non-defense contractors from competing...
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Unmanned Maritime Systems Incremental Acquisition Approach
2016-12-01
REPORT TYPE AND DATES COVERED MBA professional report 4. TITLE AND SUBTITLE UNMANNED MARITIME SYSTEMS INCREMENTAL ACQUISITION APPROACH 5. FUNDING...Approved for public release. Distribution is unlimited. UNMANNED MARITIME SYSTEMS INCREMENTAL ACQUISITION APPROACH Thomas Driscoll, Lieutenant...UNMANNED MARITIME SYSTEMS INCREMENTAL ACQUISITION APPROACH ABSTRACT The purpose of this MBA report is to explore and understand the issues
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New KENS data acquisition system
International Nuclear Information System (INIS)
Arai, M.; Furusaka, M.; Satoh, S.
1989-01-01
In this report, the authors discuss a data acquisition system, KENSnet, which is newly introduced to the KENS facility. The criteria for the data acquisition system was about 1 MIPS for CPU speed and 150 Mbytes for storage capacity for a computer per spectrometer. VAX computers were chosen with their propreitary operating system, VMS. The Vax computers are connected by a DECnet network mediated by Ethernet. Front-end computers, Apple Macintosh Plus and Macintosh II, were chosen for their user-friendly manipulation and intelligence. New CAMAC-based data acquisition electronics were developed. The data acquisition control program (ICP) and the general data analysis program (Genie) were both developed at ISIS and have been installed. 2 refs., 3 figs., 1 tab
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2011-11-02
... Acquisition Circular 2005-54; Small Entity Compliance Guide AGENCY: Department of Defense (DoD), General... Federal Acquisition Circular (FAC) 2005-54, which amend the Federal Acquisition Regulation (FAR... (FAR Case 2009-006) This final rule amends the FAR to implement Executive Order (E.O.) 13494, Economy...
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2010-04-13
... Acquisition Circular 2005-41; Small Entity Compliance Guide AGENCIES: Department of Defense (DoD), General... Federal Acquisition Circular (FAC) 2005-41 which amends the Federal Acquisition Regulation (FAR... projects where the total cost to the Government is $25 million or more in order to promote economy and...
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Business Process Re-Engineering: Application for Littoral Combat Ship Mission Module Acquisition
National Research Council Canada - National Science Library
Barnum, Jr, Usher L
2006-01-01
...) business process to function more efficiently. The Defense Acquisition system is designed to support the National Security Strategy by managing the technologies and programs that produce weapons system for the United States Armed Forces...
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Redesigning the Structure of Republic Indonesian Defense System; An Analysis of Systems Thinking
Directory of Open Access Journals (Sweden)
Ade Muhammad
2013-09-01
Full Text Available The phenomenon of Shrinking Defense Capabilities is only the tip of the iceberg of Indonesian Defense System’s problem. The root of the problem that lies beneath and outside is keep untouched. This journal is the part of the efforts to reveal the phenomenon’s structure that binding as a system. The present structure is a cause of that phenomenon and the basis of the current organization responsible for Republic Indonesia Defense sector. With the Systems thinking analysis, the research has revealed the structure that become the problem cause and give a holistic solution trough redesigning new structure based on two theories namely the Strategic-Operational Management with Vision Dissemination of Prof. Dr. Jürgen Strohhecker and the Defense System Generic Dr. Ir. Muhammad Tasrif, M.Eng and Ir. Ade Muhammad, M.Han. The logical consequences would also changing of formation of Indonesian Defense Organization. Keywords : Design, Redesigning, Defense System, System, Defense, Holistic
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KENS data acquisition system KENSnet
International Nuclear Information System (INIS)
Arai, Masatoshi; Furusaka, Michihiro; Satoh, Setsuo; Johnson, M.W.
1988-01-01
The installation of a new data acquisition system KENSnet has been completed at the KENS neutron facility. For data collection, 160 Mbytes are necessary for temporary disk storage, and 1 MIPS of CPU is required. For the computing system, models were chosen from the VAX family of computers running their proprietary operating system VMS. The VMS operating system has a very user friendly interface, and is well suited to instrument control applications. New data acquisition electronics were developed. A gate module receives a signal of proton extraction time from the accelerator, and checks the veto signals from the sample environment equipment (vacuum, temperature, chopper phasing, etc.). Then the signal is issued to a delay-time module. A time-control module starts timing from the delayed start signal from the delay-time module, and distributes an encoded time-boundary address to memory modules at the preset times anabling the memory modules to accumulate data histograms. The data acquisition control program (ICP) and the general data analysis program (Genie) were both developed at ISIS, and have been installed in the new data acquisition system. They give the experimenter 'user-friendly' data acquisition and a good environment for data manipulation. The ICP controls the DAE and transfers the histogram data into the computers. (N.K.)
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Price-Based Acquisition. Issues and Challenges for Defense Department Procurement of Weapon Systems
2005-01-01
requirement for cost or pricing data on proposals—even including the requirement for full TINA certifica- tion—were tepid at best.10 Yet another area of...sition University’s Acquisition Community Connection Web site (http://acc.dau.mil/ simplify/ev.php?ID=5944_201&ID2=DO_TOPIC): “Alpha Acquisition is a...as DoD’s increas- ingly broad and lax application of its statutory authority to grant TINA waivers. Critics argued that DoD was granting too many
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Acquisition system for the CLIC Module
Vilalte, Sebastien
2011-01-01
The status of R&D activities for CLIC module acquisition are discussed [1]. LAPP is involved in the design of the local CLIC module acquisition crate, described in the document Study of the CLIC Module Front-End Acquisition and Evaluation Electronics [2]. This acquisition system is a project based on a local crate, assigned to the CLIC module, including several mother boards. These motherboards are foreseen to hold mezzanines dedicated to the different subsystems. This system has to work in radiation environment. LAPP is involved in the development of Drive Beam stripline position monitors read-out, described in the document Drive Beam Stripline BPM Electronics and Acquisition [3]. LAPP also develops a generic acquisition mezzanine that allows to perform all-around acquisition and components tests for drive beam stripline BPM read-out.
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Identifying Enterprise Leverage Points in Defense Acquisition Program Performance
2009-09-01
differentiated . [108] Table 1: Table of Validation and Approval Authority5 Beyond the major categories used for programs as noted above, there is also a...impossible to identify which “ uber -portfolio” a system should belong to as many “portfolios” claim a system as an integral part of the larger portfolio...to differentiate between programs. DOD 5002, Enclosure E states “A technology project or acquisition program shall be categorized based on its
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48 CFR 207.401 - Acquisition considerations.
2010-10-01
..., DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION PLANNING Equipment Lease or Purchase 207.401... prepare and provide the contracting officer with the justification supporting the decision to lease or purchase. ...
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Pattern-based framework for data acquisition systems
International Nuclear Information System (INIS)
Padmini, S.; Diwakar, M.P.; Nair, Preetha; Mathew, R.
2004-01-01
The data acquisition framework implements a reusable abstract architectural design for use in the development of data acquisition systems. The framework is being used to build Flux Mapping system (FMs) for TAPS III-IV and RRS Data Acquisition System for Dhruva reactor
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Microbial Genomics: The Expanding Universe of Bacterial Defense Systems.
Forsberg, Kevin J; Malik, Harmit S
2018-04-23
Bacteria protect themselves against infection using multiple defensive systems that move by horizontal gene transfer and accumulate in genomic 'defense islands'. A recent study exploited these features to uncover ten novel defense systems, substantially expanding the catalog of bacterial defense systems and predicting the discovery of many more. Copyright © 2018 Elsevier Ltd. All rights reserved.
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Getting Defense Acquisition Right
2017-01-01
on top of events and steer them to get where we need to go as efficiently as possible. Program management is not a spectator sport . Frank Frank...I made in the e-mail above and discusses some of the proactive steps a Program Manager can take, ahead of time , to reduce the potential...The Congress will rescind funds that are not obligated in a timely way. This puts pressure on the DoD’s acquisition managers to put money on
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Data Acquisition for Modular Biometric Monitoring System
Chmiel, Alan J. (Inventor); Humphreys, Bradley T. (Inventor); Grodsinsky, Carlos M. (Inventor)
2014-01-01
A modular system for acquiring biometric data includes a plurality of data acquisition modules configured to sample biometric data from at least one respective input channel at a data acquisition rate. A representation of the sampled biometric data is stored in memory of each of the plurality of data acquisition modules. A central control system is in communication with each of the plurality of data acquisition modules through a bus. The central control system is configured to collect data asynchronously, via the bus, from the memory of the plurality of data acquisition modules according to a relative fullness of the memory of the plurality of data acquisition modules.
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DEFENSE ACQUISITIONS: Collection and Reporting of Information Technology Purchases
National Research Council Canada - National Science Library
2002-01-01
... of Representatives by March 15,2002. Section 812 also directed us to issue a report to the congressional defense committees by January 31,2002, assessing the progress the Department of Defense (DOD...
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Technology Proliferation: Acquisition Strategies and Opportunities for an Uncertain Future
2018-04-20
COVERED (From - To) 07/31/17 to 04/09/18 Technology Proliferation: Acquisition Strategies and Opportunities for an Uncertain Future Colonel Heather A...efficient and expeditious fielding of technologically superior capabilities. In today’s environment, it is commonplace for private industry to be the...first to develop and deploy technologies that can be adopted for defense systems. The result is that the Department of Defense (DoD) is largely a
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Acquisition Research Program Homepage
2015-01-01
Includes an image of the main page on this date and compressed file containing additional web pages. Established in 2003, Naval Postgraduate School’s (NPS) Acquisition Research Program provides leadership in innovation, creative problem solving and an ongoing dialogue, contributing to the evolution of Department of Defense acquisition strategies.
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Data-Acquisition Systems for Fusion Devices
van Haren, P. C.; Oomens, N. A.
1993-01-01
During the last two decades, computerized data acquisition systems (DASs) have been applied at magnetic confinement fusion devices. Present-day data acquisition is done by means of distributed computer systems and transient recorders in CAMAC systems. The development of DASs has been technology
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Detection technique of targets for missile defense system
Guo, Hua-ling; Deng, Jia-hao; Cai, Ke-rong
2009-11-01
Ballistic missile defense system (BMDS) is a weapon system for intercepting enemy ballistic missiles. It includes ballistic-missile warning system, target discrimination system, anti-ballistic-missile guidance systems, and command-control communication system. Infrared imaging detection and laser imaging detection are widely used in BMDS for surveillance, target detection, target tracking, and target discrimination. Based on a comprehensive review of the application of target-detection techniques in the missile defense system, including infrared focal plane arrays (IRFPA), ground-based radar detection technology, 3-dimensional imaging laser radar with a photon counting avalanche photodiode (APD) arrays and microchip laser, this paper focuses on the infrared and laser imaging detection techniques in missile defense system, as well as the trends for their future development.
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Data acquisition systems at Fermilab
International Nuclear Information System (INIS)
Votava, M.
1999-01-01
Experiments at Fermilab require an ongoing program of development for high speed, distributed data acquisition systems. The physics program at the lab has recently started the operation of a Fixed Target run in which experiments are running the DART[1] data acquisition system. The CDF and D experiments are preparing for the start of the next Collider run in mid 2000. Each will read out on the order of 1 million detector channels. In parallel, future experiments such as BTeV R ampersand D and Minos have already started prototype and test beam work. BTeV in particular has challenging data acquisition system requirements with an input rate of 1500 Gbytes/sec into Level 1 buffers and a logging rate of 200 Mbytes/sec. This paper will present a general overview of these data acquisition systems on three fronts those currently in use, those to be deployed for the Collider Run in 2000, and those proposed for future experiments. It will primarily focus on the CDF and D architectures and tools
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2010-10-01
... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Department of Defense DD Form 254, Contract Security Classification Specification. 53.303-DD-254 Section 53.303-DD-254 Federal... Illustrations of Forms 53.303-DD-254 Department of Defense DD Form 254, Contract Security Classification...
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International Nuclear Information System (INIS)
Watwood, D.; Beatty, J.
1991-01-01
The Data Acquisition System (DAS) is comprised of a Hewlett-Packard (HP) model 9816, Series 200 Computer System with the appropriate software to acquire, control, and archive data from a Data Acquisition/Control Unit, models HP3497A and HP3498A. The primary storage medium is an HP9153 16-megabyte hard disc. The data is backed-up on three floppy discs. One floppy disc drive is contained in the HP9153 chassis; the other two comprise an HP9122 dual disc drive. An HP82906A line printer supplies hard copy backup. A block diagram of the hardware setup is shown. The HP3497A/3498A Data Acquisition/Control Units read each input channel and transmit the raw voltage reading to the HP9816 CPU via the HPIB bus. The HP9816 converts this voltage to the appropriate engineering units using the calibration curves for the sensor being read. The HP9816 archives both the raw and processed data along with the time and the readings were taken to hard and floppy discs. The processed values and reading time are printed on the line printer. This system is designed to accommodate several types of sensors; each type is discussed in the following sections
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Domercant, Jean Charles
The combination of today's national security environment and mandated acquisition policies makes it necessary for military systems to interoperate with each other to greater degrees. This growing interdependency results in complex Systems-of-Systems (SoS) that only continue to grow in complexity to meet evolving capability needs. Thus, timely and affordable acquisition becomes more difficult, especially in the face of mounting budgetary pressures. To counter this, architecting principles must be applied to SoS design. The research objective is to develop an Architecture Real Options Complexity-Based Valuation Methodology (ARC-VM) suitable for acquisition-level decision making, where there is a stated desire for more informed tradeoffs between cost, schedule, and performance during the early phases of design. First, a framework is introduced to measure architecture complexity as it directly relates to military SoS. Development of the framework draws upon a diverse set of disciplines, including Complexity Science, software architecting, measurement theory, and utility theory. Next, a Real Options based valuation strategy is developed using techniques established for financial stock options that have recently been adapted for use in business and engineering decisions. The derived complexity measure provides architects with an objective measure of complexity that focuses on relevant complex system attributes. These attributes are related to the organization and distribution of SoS functionality and the sharing and processing of resources. The use of Real Options provides the necessary conceptual and visual framework to quantifiably and traceably combine measured architecture complexity, time-valued performance levels, as well as programmatic risks and uncertainties. An example suppression of enemy air defenses (SEAD) capability demonstrates the development and usefulness of the resulting architecture complexity & Real Options based valuation methodology. Different
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Innovation in the Defense Acquisition Enterprise
2015-12-01
uni- versities in the fields of innovation and entrepreneurship . Many books and articles have been written on innovation, perhaps none more well...partners has been the possible loss of freedom to make their own IR&D invest- ment decisions. That was never my intent . I once ran a major defense
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International Nuclear Information System (INIS)
Cyborski, D.R.; Teh, K.M.
1995-01-01
Up to now, DAPHNE, the data-acquisition system developed for ATLAS, was used routinely for experiments at ATLAS and the Dynamitron. More recently, the Division implemented 2 MSU/DAPHNE systems. The MSU/DAPHNE system is a hybrid data-acquisition system which combines the front-end of the Michigan State University (MSU) DA system with the traditional DAPHNE back-end. The MSU front-end is based on commercially available modules. This alleviates the problems encountered with the DAPHNE front-end which is based on custom designed electronics. The first MSU system was obtained for the APEX experiment and was used there successfully. A second MSU front-end, purchased as a backup for the APEX experiment, was installed as a fully-independent second MSU/DAPHNE system with the procurement of a DEC 3000 Alpha host computer, and was used successfully for data-taking in an experiment at ATLAS. Additional hardware for a third system was bought and will be installed. With the availability of 2 MSU/DAPHNE systems in addition to the existing APEX setup, it is planned that the existing DAPHNE front-end will be decommissioned
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Right-Sizing the Department of Defense Acquisition Workforce
National Research Council Canada - National Science Library
1997-01-01
.... Through the leadership of vigorous acquisition reform, astute management in a highly dynamic environment and great innovation, the acquisition workforce will be significantly smaller at the end of FY...
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Multi spectral scaling data acquisition system
International Nuclear Information System (INIS)
Behere, Anita; Patil, R.D.; Ghodgaonkar, M.D.; Gopalakrishnan, K.R.
1997-01-01
In nuclear spectroscopy applications, it is often desired to acquire data at high rate with high resolution. With the availability of low cost computers, it is possible to make a powerful data acquisition system with minimum hardware and software development, by designing a PC plug-in acquisition board. But in using the PC processor for data acquisition, the PC can not be used as a multitasking node. Keeping this in view, PC plug-in acquisition boards with on-board processor find tremendous applications. Transputer based data acquisition board has been designed which can be configured as a high count rate pulse height MCA or as a Multi Spectral Scaler. Multi Spectral Scaling (MSS) is a new technique, in which multiple spectra are acquired in small time frames and are then analyzed. This paper describes the details of this multi spectral scaling data acquisition system. 2 figs
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2010-10-20
... DEPARTMENT OF DEFENSE Office of the Secretary Availability of the Fiscal Year 2009 Department of... National Defense Authorization Act for Fiscal Year 2008 (NDAA 08) section 807, the Office of the Director, Defense Procurement and Acquisition Policy, Office of Program Acquisition and Strategic Sourcing (DPAP...
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EBT data acquisition and analysis system
International Nuclear Information System (INIS)
Burris, R.D.; Greenwood, D.E.; Stanton, J.S.; Geoffroy, K.A.
1980-10-01
This document describes the design and implementation of a data acquisition and analysis system for the EBT fusion experiment. The system includes data acquisition on five computers, automatic transmission of that data to a large, central data base, and a powerful data retrieval system. The system is flexible and easy to use, and it provides a fully documented record of the experiments
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2016-11-01
into its acquisitions; and (3) efforts to develop tools to integrate intelligence into its acquisitions. GAO compared certification and training to...conduct their business , and that the centers currently were not prioritizing, verifying, or balancing the work related to producing intelligence mission...Force, and we observed briefings from the task force to the Acquisition Intelligence Requirements Executive Steering Group. We also compared the
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32 CFR 644.102 - Examples of involuntary acquisitions.
2010-07-01
... 32 National Defense 4 2010-07-01 2010-07-01 true Examples of involuntary acquisitions. 644.102... PROPERTY REAL ESTATE HANDBOOK Acquisition Involuntary Acquisition by the United States § 644.102 Examples... property, as prescribed by Pub. L. 91-646. Examples of involuntary acquisition are: (a) Damage to real...
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1989-06-01
default. Slavery to a cost-discount rate options and, therefore, his ability to project F would cost $109.99 in year 2. can well lead a decision-maker to a...at hand. of recent allegations allegations and indictments for Symbiotic interaction of "knowing" unethical and unlawful individual con- professionals...contractor crease productivity substantially in unethical and managers. defense acquisition jobs and tasks. Productive acquisition management Background
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Competition: A Means to Transform the Defense Industrial Base
National Research Council Canada - National Science Library
Hansen, Richard
2003-01-01
.... The defense acquisition process and its industrial base comprise a significant economic institution in need of transformation to ensure that research, development, and acquisition efforts remain...
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Leveraging International Cooperation Acquisition Opportunities for the Department of Defense
2014-09-01
Comparative and cost/ benefit and risk analysis and SWOT Research Needed: Examples of U.S. DOD domestic projects and programs that have included...for International Cooperation and how that will benefit or deter the domestic program offices system acquisition efforts. Our research and analysis ...38 2. SWOT Analysis ..................................................................................39
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Defense AT&L (Volume 36, Number 3, May-June 2007)
2007-06-01
recruit from the heritage community; their recruits are known by their MOS [Military Occupational Specialty] “09 Limas ”—es- sentially interpreters...Defense AT&L: May-June 2007 Acquisition & Logistics Excellence Defense AT&L: May-June 2007 86 Acquisition & Logistics Excellence at Huntington Beach , Calif...programs in endangered species protection, historic preservation, waste reduction, environmental cleanup, and pollution prevention. Installation
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Data Acquisition System On Beta Installation
International Nuclear Information System (INIS)
Abtokhi, Ahmad; Nurhanan; Sudarno; Sumarno, Edy
2000-01-01
Data acquisition system is needed on every installation. This is important used to monitoring and processing data to get information desired. This system applied to β installation which is facility to carry out experiments on accident condition like as reflooding phenomena in test section. The 16 exp.th channel data acquisition system is drived by ADC 0804 and programme application DELPHI
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2009-09-01
Executive CAIV Cost As an Independent Variable CAP Critical Acquisition Position CAPM Certified Associate in Project Management CCCM Certified...Professionals (PMP)............................33 b. Certified Associate in Project Management ( CAPM )............34 c. Program Management...34 Table 6. CAPM Requirements (After PMI CAPM , 2009). ...........................................34 Table 7
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Deception used for Cyber Defense of Control Systems
Energy Technology Data Exchange (ETDEWEB)
Wayne F. Boyer; Miles A. McQueen
2009-05-01
Control system cyber security defense mechanisms may employ deception to make it more difficult for attackers to plan and execute successful attacks. These deceptive defense mechanisms are organized and initially explored according to a specific deception taxonomy and the seven abstract dimensions of security previously proposed as a framework for the cyber security of control systems.
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Directory of Open Access Journals (Sweden)
Tien M. Nguyen
2018-03-01
Full Text Available This paper provides a high-level discussion and propositions of frameworks and models for acquisition strategy of complex systems. In particular, it presents an innovative system engineering approach to model the Department of Defense (DoD acquisition process and offers several optimization modules including simulation models using game theory and war-gaming concepts. Our frameworks employ Advanced Game-based Mathematical Framework (AGMF and Unified Game-based Acquisition Framework (UGAF, and related advanced simulation and mathematical models that include a set of War-Gaming Engines (WGEs implemented in MATLAB statistical optimization models. WGEs are defined as a set of algorithms, characterizing the Program and Technical Baseline (PTB, technology enablers, architectural solutions, contract type, contract parameters and associated incentives, and industry bidding position. As a proof of concept, Aerospace, in collaboration with the North Carolina State University (NCSU and University of Hawaii (UH, successfully applied and extended the proposed frameworks and decision models to determine the optimum contract parameters and incentives for a Cost Plus Incentive Fee (CPIF contract. As a result, we can suggest a set of acquisition strategies that ensure the optimization of the PTB.
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An Analysis of Program Managers as Total Life Cycle Systems Managers
2017-09-01
Acquisition Executive DAG Defense Acquisition Guidebook DAS Defense Acquisition System DFAS Defense Finance and Accounting Service DOD Department...will consume most of a system’s funding resources. 20 F. INDUSTRY COMPARISON In industry, there are two concepts adopted by corporations that are...strategies are not applied by every corporation or for every product or service. The strategy chosen all depends on the circumstances and capabilities
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TFTR diagnostic control and data acquisition system
International Nuclear Information System (INIS)
Sauthoff, N.R.; Daniels, R.E.; PPL Computer Division
1985-01-01
General computerized control and data-handling support for TFTR diagnostics is presented within the context of the Central Instrumentation, Control and Data Acquisition (CICADA) System. Procedures, hardware, the interactive man--machine interface, event-driven task scheduling, system-wide arming and data acquisition, and a hierarchical data base of raw data and results are described. Similarities in data structures involved in control, monitoring, and data acquisition afford a simplification of the system functions, based on ''groups'' of devices. Emphases and optimizations appropriate for fusion diagnostic system designs are provided. An off-line data reduction computer system is under development
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2016-12-19
directly affect the access and utility of acquisition databases. The current information security environment does not establish a consistent... information ” without a nondisclosure agreement • proposing a legislative amendment to 10 U.S.C. 2320, which allows access to technical data for providing...ISSUES WITH Access to Acquisition Data and Information IN THE DEPARTMENT OF DEFENSE A Closer Look at the Origins and Implementation of
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Nissen, Mark E.; Rendon, Rene G.
2013-01-01
Acquisition Research Program Sponsored Report Series Approved for public release; distribution is unlimited. The efficacy of defense acquisition is highly dependent upon acquisition workforce quality, but assessing such quality remains a major challenge, particularly given the knowledge-intensive and dynamic nature of acquisition organizations and processes. Hence, it is difficult to gauge?much less predict?the impact of leadership interventions in terms of policy, process, reg...
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Selected General Controls Over the Defense Business Management System
National Research Council Canada - National Science Library
1996-01-01
.... The Defense Business Management System performs appropriation accounting, cost accounting, personnel, payroll, manpower, and management information functions for the Navy, the Air Force, five Defense...
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International Nuclear Information System (INIS)
WHITE, D.A.
1999-01-01
This Software Configuration Management Plan (SCMP) provides the instructions for change control of the AZ1101 Mixer Pump Demonstration Data Acquisition System (DAS) and the Sludge Mobilization Cart (Gamma Cart) Data Acquisition and Control System (DACS)
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The image acquisition system design of floor grinder
Wang, Yang-jiang; Liu, Wei; Liu, Hui-qin
2018-01-01
Based on linear CCD, high resolution image real-time acquisition system serves as designing a set of image acquisition system for floor grinder through the calculation of optical imaging system. The entire image acquisition system can collect images of ground before and after the work of the floor grinder, and the data is transmitted through the Bluetooth system to the computer and compared to realize real-time monitoring of its working condition. The system provides technical support for the design of unmanned ground grinders.
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Multi-channel data acquisition system for CT
International Nuclear Information System (INIS)
Cao Fuqiang; He Bin; Liu Guohua; Xu Minjian
2009-01-01
The architecture design and realization of a data acquisition system for multi-channel CT is described. The article introduces the conversion of analog signal to digital signal, the data cache and transmission. This data acquisition system can be widely used in the system which requires the multi-channel, weak current signal detection. (authors)
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International Nuclear Information System (INIS)
Eiseman, S.E.; Miller, W.J.
1975-01-01
A description is given of the data acquisition system used with the multiparticle spectrometer facility at Brookhaven. Detailed information is provided on that part of the system which connects the detectors to the data handler; namely, the detector electronics, device controller, and device port optical isolator
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The meteorological data acquisition system
International Nuclear Information System (INIS)
Bouharrour, S.; Thomas, P.
1975-07-01
The 200 m meteorological tower of the Karlsruhe Nuclear Research Center has been equipped with 45 instruments measuring the meteorological parameters near the ground level. Frequent inquiry of the instruments implies data acquisition with on-line data reduction. This task is fulfilled by some peripheral units controlled by a PDP-8/I. This report presents details of the hardware configuration and a short description of the software configuration of the meteorological data acquisition system. The report also serves as an instruction for maintenance and repair work to be carried out at the system. (orig.) [de
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Studies on the hepatic antioxidant defense system in &lambda ...
African Journals Online (AJOL)
Studies on the hepatic antioxidant defense system in λ cyhalothrin-induced ... Significant (P<0.05) elevation in the level of lipid peroxidation was observed in λ ... The results of the present investigation have indicated that the tissue antioxidant defense system is operating at a lower rate despite ... HOW TO USE AJOL.
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Defense High Level Waste Disposal Container System Description Document
International Nuclear Information System (INIS)
2000-01-01
The Defense High Level Waste Disposal Container System supports the confinement and isolation of waste within the Engineered Barrier System of the Monitored Geologic Repository (MGR). Disposal containers are loaded and sealed in the surface waste handling facilities, transferred to the underground through the accesses using a rail mounted transporter, and emplaced in emplacement drifts. The defense high level waste (HLW) disposal container provides long-term confinement of the commercial HLW and defense HLW (including immobilized plutonium waste forms (IPWF)) placed within disposable canisters, and withstands the loading, transfer, emplacement, and retrieval loads and environments. U.S. Department of Energy (DOE)-owned spent nuclear fuel (SNF) in disposable canisters may also be placed in a defense HLW disposal container along with commercial HLW waste forms, which is known as 'co-disposal'. The Defense High Level Waste Disposal Container System provides containment of waste for a designated period of time, and limits radionuclide release. The disposal container/waste package maintains the waste in a designated configuration, withstands maximum handling and rockfall loads, limits the individual canister temperatures after emplacement, resists corrosion in the expected handling and repository environments, and provides containment of waste in the event of an accident. Defense HLW disposal containers for HLW disposal will hold up to five HLW canisters. Defense HLW disposal containers for co-disposal will hold up to five HLW canisters arranged in a ring and one DOE SNF canister in the ring. Defense HLW disposal containers also will hold two Multi-Canister Overpacks (MCOs) and two HLW canisters in one disposal container. The disposal container will include outer and inner cylinders, outer and inner cylinder lids, and may include a canister guide. An exterior label will provide a means by which to identify the disposal container and its contents. Different materials
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A data acquisition system based on a personal computer
International Nuclear Information System (INIS)
Omata, K.; Fujita, Y.; Yoshikawa, N.; Sekiguchi, M.; Shida, Y.
1991-07-01
A versatile and flexible data acquisition system KODAQ (Kakuken Online Data AcQuisition system) has been developed. The system runs with CAMAC and a most popular Japanese personal computer, PC9801 (NEC), similar to the IBM PC/AT. The system is designed to set up easily a data acquisition system for various kinds of nuclear-physics experiments. (author)
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Five channel data acquisition system for tracer studies
International Nuclear Information System (INIS)
Narender Reddy, J.; Dhananjay Reddy, Y.; Dheeraj Reddy, J.
2001-01-01
Radioactive tracers are being used by many modern industries for trouble shooting, process control/quality control and optimization in the process plants. A five channel data acquisition system which has five independent scintillation detector based channels for data acquisition has been developed and made available. This system can be used for tracer studies involving Mean residence time, Resident time distribution and other similar parameters involving tracer movement. System developed can acquire data with dwell times ranging from 10 m sec to 100 sec into each channel and has a capacity to acquire data into 10K channels. Each channel electronics, has a 1x1 NaI Scintillation Detector probe, HV, AMP SCA, micro-controller based data acquisition card with independent dot matrix LCD display for visualization. Extensive use of serial bus (I 2 C, microwire) compatible devices has been incorporated in the design. Data acquisition is initiated simultaneously into all the channels. System design permits delayed/prompt data acquisition selectively. Dual counter switching technique has been employed to achieve faster dwell times for data acquisition. (author)
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75 FR 10163 - Providing an Order of Succession Within the Department of Defense
2010-03-05
...; (5) Under Secretary of Defense for Acquisition, Technology, and Logistics; (6) Under Secretary of..., Technology, and Logistics; (12) Principal Deputy Under Secretary of Defense for Policy; (13) Principal Deputy... Defense Research and Engineering; (17) General Counsel of the Department of Defense, the Assistant...
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MDSplus data acquisition system
International Nuclear Information System (INIS)
Stillerman, J.A.; Fredian, T.W.; Klare, K.; Manduchi, G.
1997-01-01
MDSplus, a tree based, distributed data acquisition system, was developed in collaboration with the ZTH Group at Los Alamos National Lab and the RFX Group at CNR in Padua, Italy. It is currently in use at MIT, RFX in Padua, TCV at EPFL in Lausanne, and KBSI in South Korea. MDSplus is made up of a set of X/motif based tools for data acquisition and display, as well as diagnostic configuration and management. It is based on a hierarchical experiment description which completely describes the data acquisition and analysis tasks and contains the results from these operations. These tools were designed to operate in a distributed, client/server environment with multiple concurrent readers and writers to the data store. While usually used over a Local Area Network, these tools can be used over the Internet to provide access for remote diagnosticians and even machine operators. An interface to a relational database is provided for storage and management of processed data. IDL is used as the primary data analysis and visualization tool. IDL is a registered trademark of Research Systems Inc. copyright 1996 American Institute of Physics
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Architecture of an acquisition system-multiprocessors
International Nuclear Information System (INIS)
Postec, H.
1987-07-01
To follow the huge increasing of concerned parameters in nuclear detection systems, acquisition systems become bigger and have to present very good rapidity performance. At Ganil, four detection systems have been set in Nautilus reaction chamber, that lead to experiment configurations with 700 parameters to process. In front of present acquisition system limitation, a device more relevant to lecture of a large number of channels show off necessary. Functionalities already operating in other systems and hardware already used have been chosen; specific technical solutions were aldo developed to use the most recent techniques and to take in account the four detection system structure of the device [fr
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On Shaft Data Acquisition System (OSDAS)
Pedings, Marc; DeHart, Shawn; Formby, Jason; Naumann, Charles
2012-01-01
On Shaft Data Acquisition System (OSDAS) is a rugged, compact, multiple-channel data acquisition computer system that is designed to record data from instrumentation while operating under extreme rotational centrifugal or gravitational acceleration forces. This system, which was developed for the Heritage Fuel Air Turbine Test (HFATT) program, addresses the problem of recording multiple channels of high-sample-rate data on most any rotating test article by mounting the entire acquisition computer onboard with the turbine test article. With the limited availability of slip ring wires for power and communication, OSDAS utilizes its own resources to provide independent power and amplification for each instrument. Since OSDAS utilizes standard PC technology as well as shared code interfaces with the next-generation, real-time health monitoring system (SPARTAA Scalable Parallel Architecture for Real Time Analysis and Acquisition), this system could be expanded beyond its current capabilities, such as providing advanced health monitoring capabilities for the test article. High-conductor-count slip rings are expensive to purchase and maintain, yet only provide a limited number of conductors for routing instrumentation off the article and to a stationary data acquisition system. In addition to being limited to a small number of instruments, slip rings are prone to wear quickly, and introduce noise and other undesirable characteristics to the signal data. This led to the development of a system capable of recording high-density instrumentation, at high sample rates, on the test article itself, all while under extreme rotational stress. OSDAS is a fully functional PC-based system with 48 channels of 24-bit, high-sample-rate input channels, phase synchronized, with an onboard storage capacity of over 1/2-terabyte of solid-state storage. This recording system takes a novel approach to the problem of recording multiple channels of instrumentation, integrated with the test
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A VMEbus general-purpose data acquisition system
International Nuclear Information System (INIS)
Ninane, A.; Nemry, M.; Martou, J.L.; Somers, F.
1992-01-01
We present a general-purpose, VMEbus based, multiprocessor data acquisition and monitoring system. Events, handled by a master CPU, are kept at the disposal of data storage and monitoring processes which can run on distinct processors. They access either the complete set of data or a fraction of them, minimizing the acquisition dead-time. The system is built with the VxWorks 5.0 real time kernel to which we have added device drivers for data acquisition and monitoring. The acquisition is controlled and the data are displayed on a workstation. The user interface is written in C ++ and re-uses the classes of the Interviews and the NIH libraries. The communication between the control workstation and the VMEbus processors is made through SUN RPCs on an Ethernet link. The system will be used for, CAMAC based, data acquisition for nuclear physics experiments as well as for the VXI data taking with the 4π configuration (100 neutron detectors) of the Brussels-Caen-Louvian-Strasbourg DEMON collaboration. (author)
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2010-01-12
..., ammunition, or war materials) from the SC/CASA states to support operations in Afghanistan. The end of the... in Support of Operations in Afghanistan AGENCY: Department of Defense (DoD). ACTION: Proposed rule...
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Multiprocessor data acquisition system
International Nuclear Information System (INIS)
Haumann, J.R.; Crawford, R.K.
1987-01-01
A multiprocessor data acquisition system has been built to replace the single processor systems at the Intense Pulsed Neutron Source (IPNS) at Argonne National Laboratory. The multiprocessor system was needed to accommodate the higher data rates at IPNS brought about by improvements in the source and changes in instrument configurations. This paper describes the hardware configuration of the system and the method of task sharing and compares results to the single processor system
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Defense High Level Waste Disposal Container System Description Document
International Nuclear Information System (INIS)
Pettit, N. E.
2001-01-01
The Defense High Level Waste Disposal Container System supports the confinement and isolation of waste within the Engineered Barrier System of the Monitored Geologic Repository (MGR). Disposal containers are loaded and sealed in the surface waste handling facilities, transferred to the underground through the accesses using a rail mounted transporter, and emplaced in emplacement drifts. The defense high level waste (HLW) disposal container provides long-term confinement of the commercial HLW and defense HLW (including immobilized plutonium waste forms [IPWF]) placed within disposable canisters, and withstands the loading, transfer, emplacement, and retrieval loads and environments. US Department of Energy (DOE)-owned spent nuclear fuel (SNF) in disposable canisters may also be placed in a defense HLW disposal container along with commercial HLW waste forms, which is known as co-disposal. The Defense High Level Waste Disposal Container System provides containment of waste for a designated period of time, and limits radionuclide release. The disposal container/waste package maintains the waste in a designated configuration, withstands maximum handling and rockfall loads, limits the individual canister temperatures after emplacement, resists corrosion in the expected handling and repository environments, and provides containment of waste in the event of an accident. Defense HLW disposal containers for HLW disposal will hold up to five HLW canisters. Defense HLW disposal containers for co-disposal will hold up to five HLW canisters arranged in a ring and one DOE SNF canister inserted in the center and/or one or more DOE SNF canisters displacing a HLW canister in the ring. Defense HLW disposal containers also will hold two Multi-Canister Overpacks (MCOs) and two HLW canisters in one disposal container. The disposal container will include outer and inner cylinders, outer and inner cylinder lids, and may include a canister guide. An exterior label will provide a means by
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The data acquisition system of ICT
International Nuclear Information System (INIS)
Gao Fuqiang; An Kang; Lu Hua; Cao Peng; Jiang Renqing; Gao Fubing
2008-01-01
The purpose of the design is to develop a data acquisition system which can be used to collect and transmit hundreds of channels of weak light signal data at the same time, so as to meet the need of industrial computer tomography. The system is composed of two parts, detection circuit and acquisition circuit. FPGA and 20 bit integral and conversion chips are the primary chips adopted in detection circuit, while the primary chips for acquisition circuit are FPGA and AMCCS5335. The problems, data jam-up and data drop were solved by using multilevel memorizer. A large number of experiments have proved that this system has very high precision and transmission reliability. The design has been applied in several industrial computer tomography machines produced by the industrial computer tomography research center of Chongqing University, and its effectiveness is well apprised. (authors)
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Global Combat Support System - Army Increment 2 (GCSS-A Inc 2)
2016-03-01
2016 Major Automated Information System Annual Report Global Combat Support System - Army Increment 2 (GCSS-A Inc 2) Defense Acquisition...Secretary of Defense PB - President’s Budget RDT&E - Research, Development, Test, and Evaluation SAE - Service Acquisition Executive TBD - To Be...Date Assigned: Program Information Program Name Global Combat Support System - Army Increment 2 (GCSS-A Inc 2) DoD Component Army Responsible
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Audit of Major Defense Acquisition Programs Cycle Time
National Research Council Canada - National Science Library
Ugone, Mary
2001-01-01
... (GPRA) as indicated in the FY 2000 Annual Report of the Secretary of Defense. Specifically, we assessed whether the process and factors, used to establish the metric goal of MDAP cycle time, were valid...
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Platform attitude data acquisition system
Digital Repository Service at National Institute of Oceanography (India)
Afzulpurkar, S.
A system for automatic acquisition of underwater platform attitude data has been designed, developed and tested in the laboratory. This is a micro controller based system interfacing dual axis inclinometer, high-resolution digital compass...
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The Chateau de Cristal data acquisition system
International Nuclear Information System (INIS)
Villard, M.M.
1987-05-01
This data acquisition system is built on several dedicated data transfer busses: ADC data readout through the FERA bus, parallel data processing in two VME crates. High data rates and selectivities are performed via this acquisition structure and new developed processing units. The system modularity allows various experiments with additional detectors
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Development of data acquisition system for CSNS 3He detector
International Nuclear Information System (INIS)
Zhao Dongxu; Zhang Hongyu
2012-01-01
This paper introduces the research and development of data acquisition system of CSNS 3 He detector prototype. This system provides high performance data acquisition capability of CSNS 3 He detector, as well as several performance tests of electronics prototype. This data acquisition system establishes foundation for the later data acquisition development. (authors)
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CHAOS: An SDN-Based Moving Target Defense System
Directory of Open Access Journals (Sweden)
Yuan Shi
2017-01-01
Full Text Available Moving target defense (MTD has provided a dynamic and proactive network defense to reduce or move the attack surface that is available for exploitation. However, traditional network is difficult to realize dynamic and active security defense effectively and comprehensively. Software-defined networking (SDN points out a brand-new path for building dynamic and proactive defense system. In this paper, we propose CHAOS, an SDN-based MTD system. Utilizing the programmability and flexibility of SDN, CHAOS obfuscates the attack surface including host mutation obfuscation, ports obfuscation, and obfuscation based on decoy servers, thereby enhancing the unpredictability of the networking environment. We propose the Chaos Tower Obfuscation (CTO method, which uses the Chaos Tower Structure (CTS to depict the hierarchy of all the hosts in an intranet and define expected connection and unexpected connection. Moreover, we develop fast CTO algorithms to achieve a different degree of obfuscation for the hosts in each layer. We design and implement CHAOS as an application of SDN controller. Our approach makes it very easy to realize moving target defense in networks. Our experimental results show that a network protected by CHAOS is capable of decreasing the percentage of information disclosure effectively to guarantee the normal flow of traffic.
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Isothermal thermogravimetric data acquisition analysis system
Cooper, Kenneth, Jr.
1991-01-01
The description of an Isothermal Thermogravimetric Analysis (TGA) Data Acquisition System is presented. The system consists of software and hardware to perform a wide variety of TGA experiments. The software is written in ANSI C using Borland's Turbo C++. The hardware consists of a 486/25 MHz machine with a Capital Equipment Corp. IEEE488 interface card. The interface is to a Hewlett Packard 3497A data acquisition system using two analog input cards and a digital actuator card. The system provides for 16 TGA rigs with weight and temperature measurements from each rig. Data collection is conducted in three phases. Acquisition is done at a rapid rate during initial startup, at a slower rate during extended data collection periods, and finally at a fast rate during shutdown. Parameters controlling the rate and duration of each phase are user programmable. Furnace control (raising and lowering) is also programmable. Provision is made for automatic restart in the event of power failure or other abnormal terminations. Initial trial runs were conducted to show system stability.
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An integrated acquisition, display, and analysis system
International Nuclear Information System (INIS)
Ahmad, T.; Huckins, R.J.
1987-01-01
The design goal of the ND9900/Genuie was to integrate a high performance data acquisition and display subsystem with a state-of-the-art 32-bit supermicrocomputer. This was achieved by integrating a Digital Equipment Corporation MicroVAX II CPU board with acquisition and display controllers via the Q-bus. The result is a tightly coupled processing and analysis system for Pulse Height Analysis and other applications. The system architecture supports distributed processing, so that acquisition and display functions are semi-autonomous, making the VAX concurrently available for applications programs
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Defense Enterprise Accounting and Management System-Increment 1 (DEAMS Inc 1)
2016-03-01
information accurately and in conformance with Generally Accepted Accounting Principles , to comply with Congressional requirements of the Chief Financial ...2016 Major Automated Information System Annual Report Defense Enterprise Accounting and Management System-Increment 1 (DEAMS Inc 1) Defense...Phone: 937-257-2714 Fax: DSN Phone: 787-2714 DSN Fax: Date Assigned: August 17, 2015 Program Information Program Name Defense Enterprise Accounting
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Data acquisition system in TPE-1RM15
International Nuclear Information System (INIS)
Yagi, Yasuyuki; Yahagi, Eiichi; Hirano, Yoichi; Shimada, Toshio; Hirota, Isao; Maejima, Yoshiki
1991-01-01
The data acquisition system for TPE-1RM15 reversed field pinch machine had been developed and has recently been completed. Thd data to be acquired consist of many channels of time series data which come from plasma diagnostics. The newly developed data acquisition system uses CAMAC (Computer Automated Measurement And Control) system as a front end data acquisition system and micro-VAX II for control, file management and analyses. Special computer programs, DAQR/D, have been developed for data acquisition routine. Experimental setting and process controlling items are managed by a parameter database in a shared common region and every task can easily refer to it. The acquired data are stored into a mass storage system (total of 1.3GBytes plus a magnetic tape system) including an optical disk system, which can save storage space and allow quick reference. At present, the CAMAC system has 88 (1MHz sampling) and 64(5kHz sampling) channels corresponding to 1.6 MBytes per shot. The data acquisition system can finish one routine within 5 minutes with 1.6MBytes data depending on the amount of graphic outputs. Hardwares and softwares of the system are specified so that the system can be easily expanded. The computer is connected to the AIST Ethernet and the system can be remotely accessed and the acquired data can be transferred to the mainframes on the network. Details about specifications and performance of the system are given in this report. (author)
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1993-06-01
lr __________ r onM eth S()4 Greg Caruth _________________ William J. Perry, Typography and Design DEPSECDEF 43 Paula Croisetlere 3 Program Manager...the DSMC Press to be such a link to the govern- for publication consideration in either the brand ment and private sector defense acquisition com- new
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The FINUDA data acquisition system
International Nuclear Information System (INIS)
Cerello, P.; Marcello, S.; Filippini, V.; Fiore, L.; Gianotti, P.; Raimondo, A.
1996-07-01
A parallel scalable Data Acquisition System, based on VME, has been developed to be used in the FINUDA experiment, scheduled to run at the DAPHNE machine at Frascati starting from 1997. The acquisition software runs on embedded RTPC 8067 processors using the LynxOS operating system. The readout of event fragments is coordinated by a suitable trigger Supervisor. data read by different controllers are transported via dedicated bus to a Global Event Builder running on a UNIX machine. Commands from and to VME processors are sent via socket based network protocols. The network hardware is presently ethernet, but it can easily changed to optical fiber
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PC based 8-parameter data acquisition system
International Nuclear Information System (INIS)
Gupta, J.D.; Naik, K.V.; Jain, S.K.; Pathak, R.V.; Suman, B.
1989-01-01
Multiparameter data acquisition (MPA) systems which analyse nuclear events with respect to more than one property of the event are essential tools for the study of some complex nuclear phenomena requiring analysis of time coincident spectra. For better throughput and accuracy each parameter is digitized by its own ADC. A stand alone low cost IBM PC based 8-parameter data acquisition system developed by the authors makes use of Address Recording technique for acquiring data from eight 12 bit ADC's in the PC Memory. Two memory buffers in the PC memory are used in ping-pong fashion so that data acquisition in one bank and dumping of data onto PC disk from the other bank can proceed simultaneously. Data is acquired in the PC memory through DMA mode for realising high throughput and hardware interrupt is used for switching banks for data acquisition. A comprehensive software package developed in Turbo-Pascal offers a set of menu-driven interactive commands to the user for setting-up system parameters and control of the system. The system is to be used with pelletron accelerator. (author). 5 figs
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Readiness of the Defense Message System to Replace the Automatic Digital Network
National Research Council Canada - National Science Library
1998-01-01
.... The Defense Information Systems Agency began developing the Defense Message System (DMS) in 1988 to replace messaging functions provided by AUTODIN and electronic mail systems. Audit Objectives...
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Recent developments of the RFX control and data acquisition system
International Nuclear Information System (INIS)
Barana, O.; Luchetta, A.; Manduchi, G.; Taliercio, C.
2004-01-01
Although the new RFX machine is still under modification, most power supply systems have been used since early 2003 for testing an ITER high-power by-pass switch. This has given us the opportunity to verify the effectiveness of several choices we made in the development of the new data acquisition and control system of RFX. The system has been renewed both in its control and data acquisition components. For control, the new system employs Simatic S7 PLCs and a commercial Supervisory Control and Data Acquisition (SCADA) tool. Many improvements have been made to the MDSplus-based data acquisition system. The whole system has been ported from OpenVMS to Linux, using a server for data storage and CAMAC data acquisition, and a set of CompactPCI crates, each hosting a Linux PC board. Device-specific code is now entirely implemented in TDI, the scripting language of MDSplus. Our experience in the new system has been positive, especially for the data acquisition system
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A nuclear data acquisition system flow control model
International Nuclear Information System (INIS)
Hack, S.N.
1988-01-01
A general Petri Net representation of a nuclear data acquisition system model is presented. This model provides for the unique requirements of a nuclear data acquisition system including the capabilities of concurrently acquiring asynchronous and synchronous data, of providing multiple priority levels of flow control arbitration, and of permitting multiple input sources to reside at the same priority without the problem of channel lockout caused by a high rate data source. Finally, a previously implemented gamma camera/physiological signal data acquisition system is described using the models presented
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Analysis of the SIAM Infrared Acquisition System
Energy Technology Data Exchange (ETDEWEB)
Varnado, S.G.
1974-02-01
This report describes and presents the results of an analysis of the performance of the infrared acquisition system for a Self-Initiated Antiaircraft Missile (SIAM). A description of the optical system is included, and models of target radiant intensity, atmospheric transmission, and background radiance are given. Acquisition probabilities are expressed in terms of the system signal-to-noise ratio. System performance against aircraft and helicopter targets is analyzed, and background discrimination techniques are discussed. 17 refs., 22 figs., 6 tabs.
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The BaBar Data Acquisition System
Scott, I; Grosso, P; Huffer, M E; O'Grady, C; Russell, J J
1999-01-01
The BaBar experiment at the Stanford Linear Accelerator Center is designed to perform a search for CP violation by ana-lyzing the decays of a very large sample of B and B(Bar) mesons produced at the high luminosity PEP-II accelerator. The data acquisition system must cope with a sustained high event rate, while supporting real time feature extraction and data compression with minimal dead time. The BaBar data acquisition system is based around a common VME interface to the electronics read-out of the separate detec-tor subsystems. Data from the front end electronics is read into commercial VME processors via a custom "Personality Card" and PCI interface. The commercial CPUs run the Tornado operating system to provide a platform for detector subsystem code to perform the necessary data processing. The data is read out via a non-blocking network switch to a farm of commercial UNIX processors. The current implementation of the BaBar data acquisition sys-tem has been shown to sustain a Level 1 trigger rate of 1.3...
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Information Management Principles Applied to the Ballistic Missile Defense System
National Research Council Canada - National Science Library
Koehler, John M
2007-01-01
.... Similarly several military systems with the single mission of missile defense have evolved in service stovepipes, and are now being integrated into a national and global missile defense architecture...
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77 FR 13951 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-57; Introduction
2012-03-07
... Trade Organization Government Procurement Agreement (WTO GPA). This Free Trade Agreement now covers acquisition of supplies and services between $100,000 and the current WTO GPA threshold of $202,000. This... effective March 15, 2012. Dated: March 1, 2012. Richard Ginman, Director, Defense Procurement and...
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Acquisition Management of the Defense Counterintelligence Information System
National Research Council Canada - National Science Library
2002-01-01
.... Specifically, the audit determined whether the information technology system was being cost-effectively acquired, monitored, tested, secured, and prepared for deployment and system life-cycle support...
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Assessment of Accelerated Acquisition of Defense Programs
2016-09-01
Quadrennial Defense Review explicitly called for doubling production rates of ISR UAVs, including Global Hawk. By 2009, Global Hawks had logged over 25,000...Honeywell (Formerly AlliedSignal) turboprop engine, compared to the Predator’s 115 hp (86 kW) piston engine. The power increase allows the Reaper...on basic requirements subsequently translated into costs at least double initial estimates and years of schedule slippage. In other words a classic
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Overview of data acquisition system for SST-1 diagnostics
International Nuclear Information System (INIS)
Sharma, Manika; Mansuri, Imran; Raval, Tushar; Sharma, A.L; Pradhan, S.
2016-01-01
Highlights: • An account of architecture and data acquisition activities of SST-1 data acquisition system (DAS) for SST-1 diagnostics and subsystems. • PXI based Data acquisition system and CAMAC based Data acquisition system for slow and fast plasma diagnostics. • SST-1 DAS interface and its communication with SST-1 central control system. Integration of SST-1 DAS with timing system. • SST-1 DAS data archival and data analysis. - Abstract: The recent first phase operations of SST-1 in short pulse mode have provided an excellent opportunity for the essential initial tests and benchmark of the SST-1 Data Acquisition System. This paper describes the SST-1 Data Acquisition systems (DAS), which with its heterogeneous composition and distributed architecture, aims to cover a wide range of slow to fast channels interfaced with a large set of diagnostics. The DAS also provides the essential user interface for data acquisition to cater both on and off-line data usage. The central archiving and retrieval service is based on a dual step architecture involving a combination of Network Attached Server (NAS) and a Storage Area Network (SAN). SST-1 Data Acquisition Systems have been reliably operated in the SST-1 experimental campaigns. At present different distributed DAS caters the need of around 130 channels from different SST-1 diagnostics and its subsystems. PXI based DAS and CAMAC based DAS have been chosen to cater the need, with sampling rates varying from 10Ksamples/sec to 1Msamples/sec. For these large sets of channels acquiring from individual diagnostics and subsystems has been a combined setup, subjected to a gradual phase of optimization and tests resulting into a series of improvisations over the recent operations. In order to facilitate a reliable data acquisition, the model further integrates the objects of the systems with the Central Control System of SST-1 using the TCP/IP communication. The associated DAS software essentially addresses the
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Overview of data acquisition system for SST-1 diagnostics
Energy Technology Data Exchange (ETDEWEB)
Sharma, Manika, E-mail: bithi@ipr.res.in; Mansuri, Imran; Raval, Tushar; Sharma, A.L; Pradhan, S.
2016-11-15
Highlights: • An account of architecture and data acquisition activities of SST-1 data acquisition system (DAS) for SST-1 diagnostics and subsystems. • PXI based Data acquisition system and CAMAC based Data acquisition system for slow and fast plasma diagnostics. • SST-1 DAS interface and its communication with SST-1 central control system. Integration of SST-1 DAS with timing system. • SST-1 DAS data archival and data analysis. - Abstract: The recent first phase operations of SST-1 in short pulse mode have provided an excellent opportunity for the essential initial tests and benchmark of the SST-1 Data Acquisition System. This paper describes the SST-1 Data Acquisition systems (DAS), which with its heterogeneous composition and distributed architecture, aims to cover a wide range of slow to fast channels interfaced with a large set of diagnostics. The DAS also provides the essential user interface for data acquisition to cater both on and off-line data usage. The central archiving and retrieval service is based on a dual step architecture involving a combination of Network Attached Server (NAS) and a Storage Area Network (SAN). SST-1 Data Acquisition Systems have been reliably operated in the SST-1 experimental campaigns. At present different distributed DAS caters the need of around 130 channels from different SST-1 diagnostics and its subsystems. PXI based DAS and CAMAC based DAS have been chosen to cater the need, with sampling rates varying from 10Ksamples/sec to 1Msamples/sec. For these large sets of channels acquiring from individual diagnostics and subsystems has been a combined setup, subjected to a gradual phase of optimization and tests resulting into a series of improvisations over the recent operations. In order to facilitate a reliable data acquisition, the model further integrates the objects of the systems with the Central Control System of SST-1 using the TCP/IP communication. The associated DAS software essentially addresses the
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Data Acquisition and Real-Time Systems.
Lawrence, D. E., Ed.; Fenwick, P. M., Ed.
The first group of papers starts with a tutorial paper which surveys the methods used in data acquisition systems. Other papers in this group describe: (1) some problems involved in the computer acquisition of high-speed randomly-occurring data and the protection of this data from accidental corruption, (2) an input/output bus to allow an IBM…
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Development of signal acquisition device of rotating coil measurement system
International Nuclear Information System (INIS)
Zhou Jianxin; Li Li; Kang Wen; Deng Chengdong; Yin Baogui; Fu Shinian
2013-01-01
A new rotating coil magnetic measurement system using the technical solution of the combination of a dynamic signal acquisition card and software with specific functions was developed. The acquisition device of the system successfully implemented the function of the PDI-5025 integrator. The sampling rate, the range, the accuracy and the flexibility of the system were improved. The development program of signal acquisition equipment, the realization of the acquisition function and the reliability and stability of the system were introduced. (authors)
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2017-01-31
performance, and lifecycle acquisition processes, as basis of due diligence , selection, and awards. The following steps aim to add...contractors’ bid. V&V of that model will constitute government due diligence .) 1.3.4.2.1. If an OTA is used in lieu of FAR contract, the Truth in...for both governance processes and delivered capability. Next, determine how best to incentivize those outcomes given facts-of- life boundary
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Data acquisition systems for fusion devices
International Nuclear Information System (INIS)
Van Haren, P.C.; Oomens, N.A.
1993-01-01
During the last two decades, computerized data acquisition systems (DASs) have been applied at magnetic confinement fusion devices. Present-day data acquisition is done by means of distributed computer systems and transient recorders in CAMAC systems. The development of DASs has been technology driven; the emphasis has been on the development of computer hardware and system software. For future DASs, challenging problems are to be solved: The DASs have to be better optimized with respect to the needs of the users. Existing bottlenecks, such as CAMAC-computer coupling or pulse file merging, need to be eliminated. Continuous or long-pulse operation will require the introduction of event abstraction in DAS design. 59 refs., 4 figs., 1 tab
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The Bochum on-line data acquisition system
International Nuclear Information System (INIS)
Paul, H.J.; Freiesleben, H.
1986-01-01
We describe an on-line data acquisition system based on a PDP 11 computer with CAMAC hardware. The software fully exploits the real-time features of the RSX-11M operating system. The basic characteristics of the program package, mainly written in FORTRAN 77, are: multitasking, shared common blocks, dynamical access to CAMAC hardware and data, and command orientated user interface. The system is particularly tailored for data acquisition in list mode of up to 64 parameters. (orig.)
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Information management system breadboard data acquisition and control system.
Mallary, W. E.
1972-01-01
Description of a breadboard configuration of an advanced information management system based on requirements for high data rates and local and centralized computation for subsystems and experiments to be housed on a space station. The system is to contain a 10-megabit-per-second digital data bus, remote terminals with preprocessor capabilities, and a central multiprocessor. A concept definition is presented for the data acquisition and control system breadboard, and a detailed account is given of the operation of the bus control unit, the bus itself, and the remote acquisition and control unit. The data bus control unit is capable of operating under control of both its own test panel and the test processor. In either mode it is capable of both single- and multiple-message operation in that it can accept a block of data requests or update commands for transmission to the remote acquisition and control unit, which in turn is capable of three levels of data-handling complexity.
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DABASCO Experiment Data Acquisition and Control System
International Nuclear Information System (INIS)
Alberdi Primicia, J.; Artigao Arteaga, A.; Barcala Rieveira, J. M.; Oller Gonzalez, J. C.
2000-01-01
DABASCO experiment wants to study the thermohydraulic phenomena produced into the containment area for a severe accident in a nuclear power facility. This document describes the characteristics of the data acquisition and control system used in the experiment. The main elements of the system were a data acquisition board, PCI-MIO-16E-4, and an application written with LaB View. (Author) 5 refs
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Operation of inspection data acquisition and evaluation system
International Nuclear Information System (INIS)
Takahashi, Yoichi; Harada, Hiroshi; Watanabe, Masayuki; Sakaguchi, Makoto; Ishikawa, Masayuki
2016-01-01
Rokkasho Reprocessing Plant (RRP) is a large scale plant to treat a huge amount of Plutonium significant for safeguards. The LArge SCAle Reprocessing plant safeguards (LASCAR) Forum recommended an effective utilization of unattended verification systems and automated data acquisition system etc. Based on LASCAR recommendation, Nuclear Material Control Center (NMCC) has developed the inspection data acquisition system as the automated data acquisition system from the unattended verification systems (including non-destructive assay equipment, solution monitoring system and surveillance camera). The data gathered from the unattended verification system are provided to the inspection data evaluation system for the State and the IAEA. In this development, redundancy concepts for data transfer line, in order to prevent inspection data missing, were introduced, and the timely confirmation of solution behaver such as material flows and inventories by the solution monitoring can be achieved. Furthermore, for purpose of efficiency of evaluation of inspection activity for the State, NMCC has developed the inspection data evaluation system which operates automated partition of inspection data coming from each verification equipment. Additionally, the inspection data system evaluation can manage the inspection activities and their efforts. These development and operation have been funded by JSGO (Japan Safeguards Office). This paper describes development history and operation of the inspection data acquisition and evaluation system. (author)
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LAMPF nuclear chemistry data acquisition system
International Nuclear Information System (INIS)
Giesler, G.C.
1983-01-01
The LAMPF Nuclear Chemistry Data Acquisition System (DAS) is designed to provide both real-time control of data acquisition and facilities for data processing for a large variety of users. It consists of a PDP-11/44 connected to a parallel CAMAC branch highway as well as to a large number of peripherals. The various types of radiation counters and spectrometers and their connections to the system will be described. Also discussed will be the various methods of connection considered and their advantages and disadvantages. The operation of the system from the standpoint of both hardware and software will be described as well as plans for the future
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Development status of data acquisition system for IFMIF/EVEDA accelerator
International Nuclear Information System (INIS)
Usami, Hiroki; Takahashi, Hiroki; Komukai, Satoshi
2015-01-01
EU and JAEA are advancing development of Linear IFMIF Prototype Accelerator (LIPAc) control system jointly, but JAEA keeps developing central control system (CCS) mainly. Data transfer during an equipment control system of CCS and EU is performed through EPICS. JAEA is using PostgreSQL as 1 of development elements in CCS and is advancing development of the system to record the whole EPICS data of LIPAc (the data acquisition system). On the other hand, a data acquisition is performed using BEAUTY (Best Ever Archive Toolset, yet) in an element test of equipment at Europe. Therefore '1 client refers to collected data by more than one server machine' with 'compatibility securement of data with BEAUTY' in case of development of the data acquisition system of CCS, and, it's necessary to consider 'To do a data acquisition and backup work at the same time.' For the moment, former 2 are in progress. And a demonstration of the data acquisition system is being performed simultaneously with commissioning in injector. The data acquisition system is collecting data of injector other ones, and the data reference by a monitor with CSS (Control System Studio) is also possible. We will report on the current state of the development of the data acquisition system by making reference to a result of the test by injector commissioning. (author)
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Data acquisition system for LHCb calorimeter
International Nuclear Information System (INIS)
Dai Gang; Gong Guanghua; Shao Beibei
2007-01-01
LHCb Calorimeter system is mainly used to identify and measure the energy of the photon, electron, hadron produced by the collision of proton. TELL1 is a common data acquisition platform based on FPGA for LHCb experiment. It is used to adopt custom data acquisition and process method for every detector and provide the data standard for the CPU matrix. This paper provides a novel DAQ and data process model in VHDL for Calorimeter. According to this model. We have built an effective Calorimeter DAQ system, which would be used in LHCb Experiment. (authors)
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Draft Automatic Data Acquisition System Plan
International Nuclear Information System (INIS)
1987-04-01
This Automatic Data Acquisition System (ADAS) Plan has been prepared in support of the requirement for detailed site characterization of the Deaf Smith County candidate repository site in salt, and describes the data acquisition system which will be used for unattended data collection from the geotechnical instrumentation installed at the site. Section 1.1 discusses the programmatic background to the plan, Section 1.2 presents the scope and purpose of the plan, and the organization of the document is given in Section 1.3. 31 refs., 34 figs., 8 tabs
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Flood risk and economically optimal safety targets for coastal flood defense systems
Dupuits, E.J.C.; Schweckendiek, T.
2015-01-01
A front defense can improve the reliability of a rear defense in a coastal flood defense system. The influence of this interdependency on the accompanying economically optimal safety targets of both front and rear defense is investigated. The results preliminary suggest that the optimal safety level
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Speed and Agility: How Defense Acquisition Can Enable Innovation
2016-04-30
Accelerators such as Y Combinator enable speed to market via a defined schedule. Y Combinator alone funded over 1,000 startups with a combined valuation ...of over $65 billion. Rapid Acquisition Organizations Acquisition executives, policy-makers, and process owners can learn from both Silicon Valley ...traits and organizational culture of the successful organizations. DARPA, Silicon Valley , and many other government and commercial organizations have
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Study of customer acquisition support system for mobile operators
Institute of Scientific and Technical Information of China (English)
无
2007-01-01
The mobile operators are struggling for improving the market share and the revenues.One important method is to acquire the potential customers from the competitors.This article presents a whole acquisition process and an integrated framework for customer acquisition support system (CASS).The core of the system is the customer acquisition identification models which are built based on data mining technologies.The CASS can automate the acquisition process and decrease the cost and implement precise marketing strategy for mobile operators.
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2010-01-06
..., ammunition, or war materials) from the SC/CASA states to support operations in Afghanistan. DATES: Comment... in Afghanistan (DFARS Case 2009-D012) AGENCY: Department of Defense (DoD). ACTION: Proposed rule with... Afghanistan. This waiver applies to offers of products and services from the following nine South Caucasus...
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An Assessment of Early Competitive Prototyping for Major Defense Acquisition Programs
2016-04-30
Executive ( CAE ). The MDA determines when programs move from one acquisition phase to the next by reviewing program accomplishments at the various...the M113 family of vehicles. The AMPV will come in five variants: general purpose, medical evacuation, medical treatment , mortar carrier and...System (EPS) Program Control and Planning Segment (CAPS). EPS will provide extremely high frequency, jam-resistant, and secure satellite communications
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Embedded Linux platform for data acquisition systems
International Nuclear Information System (INIS)
Patel, Jigneshkumar J.; Reddy, Nagaraj; Kumari, Praveena; Rajpal, Rachana; Pujara, Harshad; Jha, R.; Kalappurakkal, Praveen
2014-01-01
Highlights: • The design and the development of data acquisition system on FPGA based reconfigurable hardware platform. • Embedded Linux configuration and compilation for FPGA based systems. • Hardware logic IP core and its Linux device driver development for the external peripheral to interface it with the FPGA based system. - Abstract: This scalable hardware–software system is designed and developed to explore the emerging open standards for data acquisition requirement of Tokamak experiments. To address the future need for a scalable data acquisition and control system for fusion experiments, we have explored the capability of software platform using Open Source Embedded Linux Operating System on a programmable hardware platform such as FPGA. The idea was to identify the platform which can be customizable, flexible and scalable to support the data acquisition system requirements. To do this, we have selected FPGA based reconfigurable and scalable hardware platform to design the system with Embedded Linux based operating system for flexibility in software development and Gigabit Ethernet interface for high speed data transactions. The proposed hardware–software platform using FPGA and Embedded Linux OS offers a single chip solution with processor, peripherals such ADC interface controller, Gigabit Ethernet controller, memory controller amongst other peripherals. The Embedded Linux platform for data acquisition is implemented and tested on a Virtex-5 FXT FPGA ML507 which has PowerPC 440 (PPC440) [2] hard block on FPGA. For this work, we have used the Linux Kernel version 2.6.34 with BSP support for the ML507 platform. It is downloaded from the Xilinx [1] GIT server. Cross-compiler tool chain is created using the Buildroot scripts. The Linux Kernel and Root File System are configured and compiled using the cross-tools to support the hardware platform. The Analog to Digital Converter (ADC) IO module is designed and interfaced with the ML507 through Xilinx
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Embedded Linux platform for data acquisition systems
Energy Technology Data Exchange (ETDEWEB)
Patel, Jigneshkumar J., E-mail: jjp@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Reddy, Nagaraj, E-mail: nagaraj.reddy@coreel.com [Sandeepani School of Embedded System Design, Bangalore, Karnataka (India); Kumari, Praveena, E-mail: praveena@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Rajpal, Rachana, E-mail: rachana@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Pujara, Harshad, E-mail: pujara@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Jha, R., E-mail: rjha@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Kalappurakkal, Praveen, E-mail: praveen.k@coreel.com [Sandeepani School of Embedded System Design, Bangalore, Karnataka (India)
2014-05-15
Highlights: • The design and the development of data acquisition system on FPGA based reconfigurable hardware platform. • Embedded Linux configuration and compilation for FPGA based systems. • Hardware logic IP core and its Linux device driver development for the external peripheral to interface it with the FPGA based system. - Abstract: This scalable hardware–software system is designed and developed to explore the emerging open standards for data acquisition requirement of Tokamak experiments. To address the future need for a scalable data acquisition and control system for fusion experiments, we have explored the capability of software platform using Open Source Embedded Linux Operating System on a programmable hardware platform such as FPGA. The idea was to identify the platform which can be customizable, flexible and scalable to support the data acquisition system requirements. To do this, we have selected FPGA based reconfigurable and scalable hardware platform to design the system with Embedded Linux based operating system for flexibility in software development and Gigabit Ethernet interface for high speed data transactions. The proposed hardware–software platform using FPGA and Embedded Linux OS offers a single chip solution with processor, peripherals such ADC interface controller, Gigabit Ethernet controller, memory controller amongst other peripherals. The Embedded Linux platform for data acquisition is implemented and tested on a Virtex-5 FXT FPGA ML507 which has PowerPC 440 (PPC440) [2] hard block on FPGA. For this work, we have used the Linux Kernel version 2.6.34 with BSP support for the ML507 platform. It is downloaded from the Xilinx [1] GIT server. Cross-compiler tool chain is created using the Buildroot scripts. The Linux Kernel and Root File System are configured and compiled using the cross-tools to support the hardware platform. The Analog to Digital Converter (ADC) IO module is designed and interfaced with the ML507 through Xilinx
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Design of double tape recorder data acquisition system
International Nuclear Information System (INIS)
Guo Tianrui; Du Yifei
1995-01-01
In the data acquisition system supported by the microcomputer tape recorder, as the acquisition speed is often limited by the low speed of tape recorder, so a double tape recorder system is designed. In this system, two tape recorders are used in on-line acquisition system simultaneously. One DMA channel used is one designed for soft disk driver, another DMA channel used is one retained for user. By this way, the speed of tape writing could be increased to nearly twice as much. In order to prevent the data confusion, the authors open two data buffers in system and write different mark in each buffer, then write the data block to two tape recorders according to the mark. The system complies with the principle: 'Double write, Double read'
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The ALICE data acquisition system
Carena, F; Chapeland, S; Chibante Barroso, V; Costa, F; Dénes, E; Divià, R; Fuchs, U; Grigore, A; Kiss, T; Simonetti, G; Soós, C; Telesca, A; Vande Vyvre, P; Von Haller, B
2014-01-01
In this paper we describe the design, the construction, the commissioning and the operation of the Data Acquisition (DAQ) and Experiment Control Systems (ECS) of the ALICE experiment at the CERN Large Hadron Collider (LHC). The DAQ and the ECS are the systems used respectively for the acquisition of all physics data and for the overall control of the experiment. They are two computing systems made of hundreds of PCs and data storage units interconnected via two networks. The collection of experimental data from the detectors is performed by several hundreds of high-speed optical links. We describe in detail the design considerations for these systems handling the extreme data throughput resulting from central lead ions collisions at LHC energy. The implementation of the resulting requirements into hardware (custom optical links and commercial computing equipment), infrastructure (racks, cooling, power distribution, control room), and software led to many innovative solutions which are described together with ...
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Magnetic Field Response Measurement Acquisition System
Woodard, Stanley E.; Taylor,Bryant D.; Shams, Qamar A.; Fox, Robert L.
2007-01-01
This paper presents a measurement acquisition method that alleviates many shortcomings of traditional measurement systems. The shortcomings are a finite number of measurement channels, weight penalty associated with measurements, electrical arcing, wire degradations due to wear or chemical decay and the logistics needed to add new sensors. Wire degradation has resulted in aircraft fatalities and critical space launches being delayed. The key to this method is the use of sensors designed as passive inductor-capacitor circuits that produce magnetic field responses. The response attributes correspond to states of physical properties for which the sensors measure. Power is wirelessly provided to the sensing element by using Faraday induction. A radio frequency antenna produces a time-varying magnetic field used to power the sensor and receive the magnetic field response of the sensor. An interrogation system for discerning changes in the sensor response frequency, resistance and amplitude has been developed and is presented herein. Multiple sensors can be interrogated using this method. The method eliminates the need for a data acquisition channel dedicated to each sensor. The method does not require the sensors to be near the acquisition hardware. Methods of developing magnetic field response sensors and the influence of key parameters on measurement acquisition are discussed. Examples of magnetic field response sensors and the respective measurement characterizations are presented. Implementation of this method on an aerospace system is discussed.
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Data acquisition and test system software
International Nuclear Information System (INIS)
Bourgeois, N.A. Jr.
1979-03-01
Sandia Laboratories has been assigned the task by the Base and Installation Security Systems (BISS) Program Office to develop various aspects of perimeter security systems. One part of this effort involves the development of advanced signal processing techniques to reduce the false and nuisance alarms from sensor systems while improving the probability of intrusion detection. The need existed for both data acquisition hardware and software. Also, the hardware is used to implement and test the signal processing algorithms in real time. The hardware developed for this signal processing task is the Data Acquisition and Test System (DATS). The programs developed for use on DATS are described. The descriptions are taken directly from the documentation included within the source programs themselves
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Accelerator optimization using a network control and acquisition system
International Nuclear Information System (INIS)
Geddes, Cameron G.R.; Catravas, P.E.; Faure, Jerome; Toth, Csaba; Tilborg, J. van; Leemans, Wim P.
2002-01-01
Accelerator optimization requires detailed study of many parameters, indicating the need for remote control and automated data acquisition systems. A control and data acquisition system based on a network of commodity PCs and applications with standards based inter-application communication is being built for the l'OASIS accelerator facility. This system allows synchronous acquisition of data at high (> 1 Hz) rates and remote control of the accelerator at low cost, allowing detailed study of the acceleration process
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An embedded control and acquisition system for multichannel detectors
International Nuclear Information System (INIS)
Gori, L.; Tommasini, R.; Cautero, G.; Giuressi, D.; Barnaba, M.; Accardo, A.; Carrato, S.; Paolucci, G.
1999-01-01
We present a pulse counting multichannel data acquisition system, characterized by the high number of high speed acquisition channels, and by the modular, embedded system architecture. The former leads to very fast acquisitions and allows to obtain sequences of snapshots, for the study of time dependent phenomena. The latter, thanks to the integration of a CPU into the system, provides high computational capabilities, so that the interfacing with the user computer is very simple and user friendly. Moreover, the user computer is free from control and acquisition tasks. The system has been developed for one of the beamlines of the third generation synchrotron radiation sources ELETTRA, and because of the modular architecture can be useful in various other kinds of experiments, where parallel acquisition, high data rates, and user friendliness are required. First experimental results on a double pass hemispherical electron analyser provided with a 96 channel detector confirm the validity of the approach. (author)
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Naval Ships Acquisition Strategy for the Venezuelan Navy.
1982-06-01
8. Jefatura de Logistica Comandancia General de la Marina Avenida Vollmer, San Bernardino Caracas, Venezuela 9. Professor M. B. Kline, Code 54Kx 2...34...the GSN must determine the acquisition of defense systems, on the basis of the priority demand requested for the tasks de - rived from the...the contract is signed by both parties, the MOD and the Contractor(s). Transportation and installation of the Venezuelan Naval Mission in the
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A CAMAC-based data acquisition system with a Macintosh interface
International Nuclear Information System (INIS)
McKisson, J.E.; Ely, D.W.; Weisenberger, A.G.; Piercy, R.B.; Haskins, P.S.
1990-01-01
This paper describes a commercially available Macintosh-based data acquisition system and its application to a specific measurement. Based on Computer Aided Measurement and Control (CAMAC) and Nuclear Instrumentation Module (NIM) standard modules, the data acquisition system features a hardware and software interface to a Macintosh computer. This system has been used both for laboratory and remote site measurements, and has been found to perform well as both a highly interactive laboratory system and as a very automatable system for long term data acquisition. Ease in configuration allows for flexibility in fast response applications where a data acquisition system is needed in short time. The system software also supports much of the data analysis and presentation of results with a versatile set of histogram display and manipulation tools. In a recent application, the system controlled data acquisition for two germanium detectors used as part of the whole- spacecraft induced activation measurements of the Long Duration Exposure Facility (LDEF) satellite
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Data acquisition system for radiographic imaging
International Nuclear Information System (INIS)
Lanza, R.C.; Votano, J.R.; Russ, T.
1992-01-01
This patent describes a continuous data acquisition system for radiographic imaging without interrupting acquisition activity the acquisition system. It comprises at least two memory means for storing radiographic data from a radiation detector wherein each of the memory means having a plurality of addressable memory locations and each of the memory means are such that the locations of the memory means correspond to spatial locations in the radiation detector; logic control means for sensing radiographic data transmitted by the radiation detector, for selecting one of the memory means for storage of the data, for transferring data to the selected memory means, and for switching form one memory means to another memory means according to a predefined schedule and according to memory capacity level, the logic control means further comprising a logic device which receives data and increments the contents of locations in a memory means in response to such data; and interface control means for reading data from one or the other memory means when such memory means is not actively acquiring data such that data can be acquired continuously by the system
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2012-01-19
... entity referred to in the interim rule is, in essence, the legal entity that signs the contract with the... contractors as defined within the rule and section 866 of the National Defense Authorization Act for Fiscal...
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Revitalisation of Control and Data Acquisition Systems for Corrosion Test Loop
International Nuclear Information System (INIS)
Khairul Handono; Kiswanta; Edy Sumarno
2008-01-01
The replacement of control and data acquisition systems for Corrosion Test Loop (CTL) has been conducted. The aim of revitalisation for CTL is to increase controller system performance Kent 4000 which is based on PLC. On the other side revitalisation of acquisition data system is done to build computer based data retrieval system for transformation gauging of parameters in thermalhydraulic experiment of CTL. Previously, data collector system used indicator recorder analog, while data recording is done manually, which caused causing very slow response and the result is less accurate. To increase the user quality of data collector system, the data acquisition system is developed with application program Visual Basic and acquisition apparatus card of data. Result of the activity of revitalisation CTL is to obtain of control systems based on PLC and data acquisition system capable to present information in the form of temperature, pressure and cooling water level interactively, namely easy to read, quickly, realtime and accurate. This results give the improvement of control systems performance and data acquisition system which data storage of acquisition into hard disk in the form of file and further processed in the form of tables or graph to facilitate the analysis. (author)
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Flexible data acquisition system
Energy Technology Data Exchange (ETDEWEB)
Clout, P N; Ridley, P A [Science Research Council, Daresbury (UK). Daresbury Lab.
1978-06-01
A data acquisition system has been developed which enables several independent experiments to be controlled by a 24 K word PDP-11 computer. Significant features of the system are the use of CAMAC, a high level language (RTL/2) and a general-purpose operating system executive which assist the rapid implementation of new experiments. This system has been used successfully for EXAFS and photo-electron spectroscopy experiments. It is intended to provide powerful concurrent data analysis and feedback facilities to the experimenter by on-line connection to the central IBM 370/165 computer.
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Portable Data Acquisition System Project
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...
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Human Robotic Systems (HRS): Robotic ISRU Acquisition Element
National Aeronautics and Space Administration — During 2014, the Robotic ISRU Resource Acquisition project element will develop two technologies:Exploration Ground Data Systems (xGDS)Sample Acquisition on...
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Advanced IPNE data acquisition system
International Nuclear Information System (INIS)
Duma, M.; Moisa, D.; Petrovici, M.; Berceanu, I.; Ivascu, M.; Pascovici, G.; Simion, V.; Osvath, E.; Bock, R.; Gobbi, A.; Hildebrand, K.D.; Lynen, U.; Mueller, W.F.J.; Beeskow, M.
1987-05-01
A complex and flexible data acquisition system has been developed in order to run relative complex experiments in our acceleration system - ALIGATOR. AIDA programme has been carried out on a small PDP - 11/34 computer and is based on a CAMAC hardware. The main hardware and software features are presented. (authors)
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International Nuclear Information System (INIS)
Foerster, W.
1991-07-01
A new data acquisition system for the experiment ELAN at the electron stretcher accelerator ELSA had become necessary due to changes in the experimental setup. The data acquisition and analysis which formerly both were performed by a single computer system are now separately done by a VMEbus-Computer and a VAX-Workstation. Based on the software components MECDAS (Mainz Experiment Control and Data Acquisition System) and GOOSY (GSI Online Offline System) a powerfull tool for data acquisition and analysis has been adapted to the requirements of the ELAN experiment. (orig.) [de
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National Research Council Canada - National Science Library
2002-01-01
...) to the development of the Seat Management initiative, We performed the audit in response to allegations made to the Defense Hotline concerning the contracting for the Office of the Assistant Secretary of Defense...
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System justification and the defense of committed relationship ideology.
Day, Martin V; Kay, Aaron C; Holmes, John G; Napier, Jaime L
2011-08-01
A consequential ideology in Western society is the uncontested belief that a committed relationship is the most important adult relationship and that almost all people want to marry or seriously couple (DePaulo & Morris, 2005). In the present article, we investigated the extent to which the system justification motive may contribute to the adoption of this ideology. In Studies 1 and 2, we examined whether a heightened motive to maintain the status quo would increase defense of committed relationship values. In Study 3, we examined the reverse association, that is, whether a threat to committed relationship ideology would also affect sociopolitical system endorsement. As past research has found that the justification of political systems depends upon how much these systems are perceived as controlling, in Study 4 we tested whether the defense of the system of committed relationships would also increase when framed as controlling. Results from Studies 1-4 were consistent with our hypotheses, but only for men. In Study 5, using cross-cultural data, we sought to replicate these findings correlationally and probe for a cause of the gender effect. Results from more than 33,000 respondents indicated a relationship (for men) between defense of the sociopolitical system and defense of marriage in countries where the traditional advantages of men over women were most threatened. In Studies 6 and 7, we investigated when this gender difference disappears. Results revealed that when we measured (Study 6) or manipulated (Study 7) personal relationship identity rather than relationship ideology, effects also emerge for women.
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77 FR 22296 - Renewal of Department of Defense Federal Advisory Committees
2012-04-13
... Logistics, and the President of the Defense Acquisition University, independent advice and recommendations... and Logistics or a designated representative may act upon the Board's advice and recommendations. The... eminent authorities in academia, business, and defense industry. Board members shall be appointed by the...
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Study on combat effectiveness of air defense missile weapon system based on queuing theory
Zhao, Z. Q.; Hao, J. X.; Li, L. J.
2017-01-01
Queuing Theory is a method to analyze the combat effectiveness of air defense missile weapon system. The model of service probability based on the queuing theory was constructed, and applied to analyzing the combat effectiveness of "Sidewinder" and "Tor-M1" air defense missile weapon system. Finally aimed at different targets densities, the combat effectiveness of different combat units of two types' defense missile weapon system is calculated. This method can be used to analyze the usefulness of air defense missile weapon system.
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Progress on the data acquisition system at NSCL
International Nuclear Information System (INIS)
Fox, R.; Au, R.; Glynn, T.; Pollack, B.; Vander Mulen, A.
1985-01-01
We report on the progress made in data acquisition software development. Specifically, a unique generalized data routing scheme has been developed which allows user online analysis programs to be safely integrated into the acquisition system without endangering data sent to event recording devices. We describe the structure of the system. Performance is discussed and throughput calculated from it. User experience with the system is also discussed. We show how this routing system may easily be adapted to loosely coupled multiprocessor systems
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Drone Defense System Architecture for U.S. Navy Strategic Facilities
2017-09-01
unlimited. DRONE DEFENSE SYSTEM ARCHITECTURE FOR U.S. NAVY STRATEGIC FACILITIES by David Arteche, Kenneth Chivers, Bryce Howard, Terrell Long, Walter...and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction...project report 4. TITLE AND SUBTITLE DRONE DEFENSE SYSTEM ARCHITECTURE FOR U.S. NAVY STRATEGIC FACILITIES 5. FUNDING NUMBERS 6. AUTHOR(S) David Arteche
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3D - Acquisition systems - test in Chooz B nuclear plant
International Nuclear Information System (INIS)
Brillault, B.; Thibault, G.
1992-06-01
EDF needs 3D-acquisition systems to get the precise geometry of critical nuclear spaces in order to prepare computer simulations of operations in these areas. The simulations must lead to an increase of the efficiency of the operation. The acquisition of the 3-D geometry can be done using 3D-acquisition systems. To answer the needs of the Construction Division, four different systems are compared by the Research Division in Chooz B nuclear plant in order to determine the right solution for each 3D-acquisition problem
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A marine meteorological data acquisition system
Digital Repository Service at National Institute of Oceanography (India)
Desai, R.G.P.; Desa, E.; Vithayathil, G.
A marine meteorological data acquisition system has been developed for long term unattended measurements at remote coastal sites, ocean surface platforms and for use on board research vessels. The system has an open and modular configuration...
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Developing a data acquisition system for the Waste Isolation Pilot Plant's in situ tests
International Nuclear Information System (INIS)
McIlmoyle, J.T.; Matalucci, R.V.; Ogden, H.C.
1986-01-01
The US Department of Energy is developing the Waste Isolation Pilot Plant in southeastern New Mexico as an R and D facility to demonstrate the safe disposal of radioactive wastes from US defense programs. The in situ tests associated with this facility (659 m below the surface) address technical issues of thermal/structural interaction, waste package performance, and plugging and sealing. Data from these tests are collected by a Data Acquisition System (DAS) consisting of two distinct entities that use the IEEE-488 bus for communication. Up to 5000 data channels can be recorded every 4 hr from extensometers, stressmeters, thermocouples, closure gages, and other special gages. The DAS consists of a multitasking and multiuser ModComp computer housed in a surface trailer that converts the data to engineering units, stores the data in raw and converted form, and provides quick-look plots and data listings. The other part of the DAS consists of the seven underground remote enclosed instrument stations (sheds) located near each test room and up to 1800 m from the surface trailer that contains the instruments and signal conditioning to operate and monitor the tests. The ModComp system manages data acquisition and supports concurrently 12 on-line terminals and two dial-up access lines for data access, gage diagnostics, data handling and updating, and software development. Data are currently acquired from over 4000 gages with 15,000 defined measurands; the system can be expanded to 65,534 measurands. 4 refs., 7 figs
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Defense Logistics Standard Systems Functional Requirements.
1987-03-01
the design of retaillintermediate-level data bases to support end-user requisition control files. The wholesale system could then be restructured to... organza - Sale tions, the residual is sold Sales and merchandising responsibility rests Vitl the Defense Reutilization and Marketing Regions Those...File (DDF) advanced by ANSI Technical Committee X3L5 and ISO TC97/SC15 • The Data Extraction, Processing, and Restructuring System (EXPRESS) designed by
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UNIBUS processor interface for a FASTBUS data acquisition system
International Nuclear Information System (INIS)
Larwill, M.; Lagerlund, T.D.; Barsotti, E.; Taff, L.M.; Franzen, J.
1981-01-01
Current work on a FASTBUS data acquisition system at Fermilab is described. The system will consist of three pieces of FASTBUS hardware: a UNIBUS processor interface (UPI), a dual-ported bulk memory, and a FASTBUS ''event builder'' (i.e., data acquisition processor). Primary efforts have been on specifying and constructing a UPI. The present specification includes capability for all basic FASTBUS operations, including list processing of consecutive FASTBUS operations. Some possible FASTBUS data acquisition system architectures employing the UPI are discussed along with some detailed specifications of the UPI itself
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The control and data acquisition system of a laser in-vessel viewing system
International Nuclear Information System (INIS)
Pereira, Rita C.; Cruz, Nuno; Neri, C.; Riva, M.; Correia, C.; Varandas, C.A.F.
2000-01-01
This paper presents the dedicated control and data acquisition system (CADAS) of a new laser in-vessel viewing system that has been developed for inspection purposes in fusion experiments. CADAS is based on a MC68060 microprocessor and on-site developed VME instrumentation. Its main aims are to simultaneously control the laser alignment system as well as the laser beam deflection for in-vessel scanning, acquire a high-resolution image and support real-time data flow rates up to 2 Mbyte/s from the acquisition modules to the hard disk and network. The hardware (modules for control and alignment acquisition, scanning acquisition and monitoring) as well as the three levels of software are described
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Modelling a data acquisition system
International Nuclear Information System (INIS)
Green, P.W.
1986-01-01
A data acquisition system to be run on a Data General ECLIPSE computer has been completely designed and developed using a VAX 11/780. This required that many of the features of the RDOS operating system be simulated on the VAX. Advantages and disadvantages of this approach are discussed, with particular regard to transportability of the system among different machines/operating systems, and the effect of the approach on various design decisions
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Department of Defense Intelligence Information System
National Research Council Canada - National Science Library
Gimble, Thomas
1994-01-01
The objectives of the audit were to determine whether the systems that comprise the DoDIIS are interoperable and whether oversight of acquisition management is adequate to assure that the development...
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2010-04-20
... DEPARTMENT OF DEFENSE Office of the Secretary Availability of the Fiscal Year 2008 Defense Threat... amended by the National Defense Authorization Act for Fiscal Year 2008 (NDAA 08) section 807, the Director of DTRA and the Office of the Director, Defense Procurement and Acquisition Policy, Office of...
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The data acquisition system for SLD
International Nuclear Information System (INIS)
Sherden, D.J.
1986-10-01
This paper describes the data acquisition system planned for the SLD detector, which is being constructed for use with the SLAC Linear Collider (SLC). Analog electronics, heavily incorporating hybrid and custom VLSI circuitry, is mounted on the detector itself. Extensive use is made of multiplexing through optical fibers to a FASTBUS readout system. The low repetition rate of the SLC allows a relatively simple software-based trigger. Hardware and software processors within the acquisition modules are used to reduce the large volume of data per event and to calibrate the electronics. A farm of microprocessors is used for full reconstruction of a sample of events prior to transmission to the host
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The data acquisition system for the JADE detector
International Nuclear Information System (INIS)
Cords, D.; Dittmann, P.; Eichler, R.; Mills, H.E.
1985-07-01
An outline of the data acquisition system for the JADE experiment at PETRA, DESY is presented. After describing the hardware configuration, we describe our guiding ideas for the design of the data acquisition system, which is followed by accounts of the implementation of real time software, the data flow, the monitoring and detector control as well as the online event analysis and filtering. Finally we summarise our experience with the system. (orig.)
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Ion implantation data acquisition system
International Nuclear Information System (INIS)
Struttmann, D.A.; Anderl, R.A.
1989-01-01
This paper describes a data acquisition system developed for hydrogen ion-driven permeation experiments for materials relevant to fusion technology. The system consists of an IMB PC-AT, CAMAC interface to diagnostic instrumentation and custom-developed software (BASIC) to provide time-history information for signals from several instruments including three quadrupole mass spectrometers. 4 refs., 5 figs
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A data acquisition system based on PC-CAMAC BUS
International Nuclear Information System (INIS)
Xie Xiangyang; Jiang Haiyan; Luo Jiarong; Ji Zhenshan
2000-08-01
The author introduces a Data Acquisition System applied to HT-7 (a superconduction Tokamak device). The system is based on the CAMAC standard and the personal computer. The software has been written in C language. The system performs the following tasks: setup parameters of modules, data acquisition, disk data storage and their display
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Defense Acquisitions: Assessments of Selected Weapon Programs
2017-03-01
Figure 17: Examples of Knowledge Scorecards 61 Page vi GAO-17-333SP Assessments of Selected Weapon Programs...programs. Page 61 GAO-17-333SP Assessments of Selected Weapon Programs Figure 17: Examples of Knowledge Scorecards Pursuant to a...had direct access to the USD AT&L and other senior acquisition officials, and some approval authorities were delegated to lower levels. For example
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The Civil Defense Acquisition Workforce: Enhancing Recruitment Through Hiring Flexibilities
2016-11-22
20 Other Aspects of Acquisition Workforce Improvement ................................................................ 21 Pay Flexibilities...a subset of civilian acquisition hires (external hires) and may contain some counting discrepancies . These limitations might be partially...potential discrepancies with department-level guidance. DOD has taken steps to encourage better use of hiring flexibilities department-wide. The USD(AT&L
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78 FR 46781 - Federal Acquisition Regulation; Definition of Contingency Operation
2013-08-01
... Federal Acquisition Regulation; Definition of Contingency Operation AGENCY: Department of Defense (DoD... the Federal Acquisition Regulation (FAR) to revise the definition of ``contingency operation'' to... ``contingency operation'' at FAR 2.101 in accordance with the statutory change to the definition made by...
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The ALICE data acquisition system
Energy Technology Data Exchange (ETDEWEB)
Carena, F.; Carena, W.; Chapeland, S.; Chibante Barroso, V.; Costa, F. [European Organization for Nuclear Research (CERN), Geneva 23 (Switzerland); Dénes, E. [Research Institute for Particle and Nuclear Physics, Wigner Research Center, Budapest (Hungary); Divià, R.; Fuchs, U. [European Organization for Nuclear Research (CERN), Geneva 23 (Switzerland); Grigore, A. [European Organization for Nuclear Research (CERN), Geneva 23 (Switzerland); Politehnica Univesity of Bucharest, Bucharest (Romania); Kiss, T. [Cerntech Ltd., Budapest (Hungary); Simonetti, G. [Dipartimento Interateneo di Fisica ‘M. Merlin’, Bari (Italy); Soós, C.; Telesca, A.; Vande Vyvre, P. [European Organization for Nuclear Research (CERN), Geneva 23 (Switzerland); Haller, B. von, E-mail: bvonhall@cern.ch [European Organization for Nuclear Research (CERN), Geneva 23 (Switzerland)
2014-03-21
In this paper we describe the design, the construction, the commissioning and the operation of the Data Acquisition (DAQ) and Experiment Control Systems (ECS) of the ALICE experiment at the CERN Large Hadron Collider (LHC). The DAQ and the ECS are the systems used respectively for the acquisition of all physics data and for the overall control of the experiment. They are two computing systems made of hundreds of PCs and data storage units interconnected via two networks. The collection of experimental data from the detectors is performed by several hundreds of high-speed optical links. We describe in detail the design considerations for these systems handling the extreme data throughput resulting from central lead ions collisions at LHC energy. The implementation of the resulting requirements into hardware (custom optical links and commercial computing equipment), infrastructure (racks, cooling, power distribution, control room), and software led to many innovative solutions which are described together with a presentation of all the major components of the systems, as currently realized. We also report on the performance achieved during the first period of data taking (from 2009 to 2013) often exceeding those specified in the DAQ Technical Design Report.
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Data acquisition system for MEGHA
International Nuclear Information System (INIS)
Chappell, S.P.G.; Hunt, R.A.; Smith, D.; Rae, W.D.M.; Clarke, N.M.; Freer, M.; Fulton, B.R.; Jagpal, S.S.; Singer, S.M.; Watson, D.L.
2000-01-01
A multi-channel data acquisition system has been commissioned for the Charissa 'MEGHA' detector array. It is designed to read multiparameter events where there are many potential channels (320) but where only a fraction of these are active in any typical event. Custom-built pre- and main amplifiers process the amplitude (energy) signal from each detector and the system records both amplitude and time of arrival for each signal within an event. The signal amplitude is converted to time using the standard Wilkinson technique and then combined with its time of arrival into a single time trace. These traces are converted by multi-hit TDCs, which only convert the active channels and thus reduce the processing load. Additional custom-built CAMAC modules organise the TDC output into a suitable form for storage and transmission to a network of processor terminals over standard ethernet. This paper presents a description of the data acquisition system from preamplifier through to final storage in a VME-based system and subsequent distribution to a network of Sun terminals over ethernet. The system performance is illustrated with results from heavy-ion elastic scattering recorded with position sensitive strip detectors
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Defense and attack of complex and dependent systems
International Nuclear Information System (INIS)
Hausken, Kjell
2010-01-01
A framework is constructed for how to analyze the strategic defense of an infrastructure subject to attack by a strategic attacker. Merging operations research, reliability theory, and game theory for optimal analytical impact, the optimization program for the defender and attacker is specified. Targets can be in parallel, series, combined series-parallel, complex, k-out-of-n redundancy, independent, interdependent, and dependent. The defender and attacker determine how much to invest in defending versus attacking each of multiple targets. A target can have economic, human, and symbolic values, subjectively assessed by the defender and attacker. A contest success function determines the probability of a successful attack on each target, dependent on the investments by the defender and attacker into each target, and on characteristics of the contest. The defender minimizes the expected damage plus the defense costs. The attacker maximizes the expected damage minus the attack costs. Each agent is concerned about how his investments vary across the targets, and the impact on his utilities. Interdependent systems are analyzed where the defense and attack on one target impacts all targets. Dependent systems are analyzed applying Markov analysis and repeated games where a successful attack on one target in the first period impacts the unit costs of defense and attack, and the contest intensity, for the other target in the second period.
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Defense and attack of complex and dependent systems
Energy Technology Data Exchange (ETDEWEB)
Hausken, Kjell, E-mail: kjell.hausken@uis.n [Faculty of Social Sciences, University of Stavanger, N-4036 Stavanger (Norway)
2010-01-15
A framework is constructed for how to analyze the strategic defense of an infrastructure subject to attack by a strategic attacker. Merging operations research, reliability theory, and game theory for optimal analytical impact, the optimization program for the defender and attacker is specified. Targets can be in parallel, series, combined series-parallel, complex, k-out-of-n redundancy, independent, interdependent, and dependent. The defender and attacker determine how much to invest in defending versus attacking each of multiple targets. A target can have economic, human, and symbolic values, subjectively assessed by the defender and attacker. A contest success function determines the probability of a successful attack on each target, dependent on the investments by the defender and attacker into each target, and on characteristics of the contest. The defender minimizes the expected damage plus the defense costs. The attacker maximizes the expected damage minus the attack costs. Each agent is concerned about how his investments vary across the targets, and the impact on his utilities. Interdependent systems are analyzed where the defense and attack on one target impacts all targets. Dependent systems are analyzed applying Markov analysis and repeated games where a successful attack on one target in the first period impacts the unit costs of defense and attack, and the contest intensity, for the other target in the second period.
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Nuclear spectrometry data acquisition system based on LabVIEW
International Nuclear Information System (INIS)
Zhao Dan; Shen Li; Deng Lili; Zhou Sichun
2006-01-01
The whole process of designing nuclear spectrometry data acquisition system was particularized with LabVIEW and data acquisition board, based on virtual instrument technology. It can analyze the output of the radiation detector and give the height spectrum by the method of the continuous real-time data acquisition and the abstraction of pulse signal amplitude. The simple test shows that this system can meet the demand, and it can be easily expanded according to the situation. (authors)
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Defense against common-mode failures in protection system design
International Nuclear Information System (INIS)
Wyman, R.H.; Johnson, G.L.
1998-01-01
The introduction of digital instrumentation and control into reactor safety systems creates a heightened concern about common-mode failure. This paper discusses the concern and methods of cope with the concern. Common-mode failures have been a 'fact-of-life' in existing systems. The informal introduction of defense-in-depth and diversity (D-in-D and D) - coupled with the fact that hardware common-mode failures are often distributed in time - has allowed systems to deal with past common-mode failures. However, identical software operating in identical redundant systems presents the potential for simultaneous failure. Consequently, the use of digital systems raises the concern about common-mode failure to a new level. A more methodical approach to mitigating common-mode failure is needed to address these concerns. Purposeful introduction of D-in-D and D has been used as a defense against common-mode failure in reactor protection systems. At least two diverse systems are provided to mitigate any potential initiating event. Additionally, diverse displays and controls are provided to allow the operator to monitor plant status and manually initiate engineered safety features. A special form of common-mode failure analysis called 'defense-in-depth and diversity analysis' has been developed to identify possible common-mode failure vulnerabilities in digital systems. An overview of this analysis technique is provided. (author)
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Defense against common-mode failures in protection system design
International Nuclear Information System (INIS)
Wyman, R.H.; Johnson, G.L.
1997-01-01
The introduction of digital instrumentation and control into reactor safety systems creates a heightened concern about common-mode failure. This paper discusses the concern and methods to cope with the concern. Common-mode failures have been a ''fact-of-life'' in existing systems. The informal introduction of defense-in-depth and diversity (D-in-D ampersand D)-coupled with the fact that hardware common-mode failures are often distributed in time-has allowed systems to deal with past common-mode failures. However, identical software operating in identical redundant systems presents the potential for simultaneous failure. Consequently, the use of digital systems raises the concern about common-mode failure to a new level. A more methodical approach to mitigating common-mode failure is needed to address these concerns. Purposeful introduction of D-in-D ampersand D has been used as a defense against common-mode failure in reactor protection systems. At least two diverse systems are provided to mitigate any potential initiating event. Additionally, diverse displays and controls are provided to allow the operator to monitor plant status and manually initiate engineered safety features. A special form of conimon-mode failure analysis called ''defense-in-depth and diversity analysis'' has been developed to identify possible conimon-mode failure vulnerabilities in digital systems. An overview of this analysis technique is provided
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Magnetic-Field-Response Measurement-Acquisition System
Woodward, Stanley E.; Shams, Qamar A.; Fox, Robert L.; Taylor, Bryant D.
2006-01-01
A measurement-acquisition system uses magnetic fields to power sensors and to acquire measurements from sensors. The system alleviates many shortcomings of traditional measurement-acquisition systems, which include a finite number of measurement channels, weight penalty associated with wires, use limited to a single type of measurement, wire degradation due to wear or chemical decay, and the logistics needed to add new sensors. Eliminating wiring for acquiring measurements can alleviate potential hazards associated with wires, such as damaged wires becoming ignition sources due to arcing. The sensors are designed as electrically passive inductive-capacitive or passive inductive-capacitive-resistive circuits that produce magnetic-field-responses. One or more electrical parameters (inductance, capacitance, and resistance) of each sensor can be variable and corresponds to a measured physical state of interest. The magnetic-field- response attributes (frequency, amplitude, and bandwidth) of the inductor correspond to the states of physical properties for which each sensor measures. For each sensor, the measurement-acquisition system produces a series of increasing magnetic-field harmonics within a frequency range dedicated to that sensor. For each harmonic, an antenna electrically coupled to an oscillating current (the frequency of which is that of the harmonic) produces an oscillating magnetic field. Faraday induction via the harmonic magnetic fields produces an electromotive force and therefore a current in the sensor. Once electrically active, the sensor produces its own harmonic magnetic field as the inductor stores and releases magnetic energy. The antenna of the measurement- acquisition system is switched from a transmitting to a receiving mode to acquire the magnetic-field response of the sensor. The rectified amplitude of the received response is compared to previous responses to prior transmitted harmonics, to ascertain if the measurement system has detected a
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Multiple-user data acquisition and analysis system
International Nuclear Information System (INIS)
Manzella, V.; Chrien, R.E.; Gill, R.L.; Liou, H.I.; Stelts, M.L.
1981-01-01
The nuclear physics program at the Brookhaven National Laboratory High Flux Beam Reactor (HFBR) employs a pair of PDP-11 computers for the dual functions of data acquisition and analysis. The data acquisition is accomplished through CAMAC and features a microprogrammed branch driver to accommodate various experimental inputs. The acquisition computer performs the functions of multi-channel analyzers, multiscaling and time-sequenced multichannel analyzers and gamma-ray coincidence analyzers. The data analysis computer is available for rapid processing of data tapes written by the acquisition computer. The ability to accommodate many users is facilitated by separating the data acquisition and analysis functions, and allowing each user to tailor the analysis to the specific requirements of his own experiment. The system is to be upgraded soon by the introduction of a dual port disk to allow a data base to be available to each computer
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2013-09-30
...)(xxvi); 0 b. Removing paragraph (f)(xxvii) and redesignating paragraphs (f)(xxviii) through (xxxii) as.... Adding a new paragraph (f)(xxxii); and 0 e. Revising paragraphs (f)(xxxiv) and (xxxv). The revisions and... National Defense Authorization Act for Fiscal Year 2008 (Pub. L. 110-181). * * * * * (xxxii) Use the clause...
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Microcomputer-controlled ultrasonic data acquisition system
International Nuclear Information System (INIS)
Simpson, W.A. Jr.
1978-11-01
The large volume of ultrasonic data generated by computer-aided test procedures has necessitated the development of a mobile, high-speed data acquisition and storage system. This approach offers the decided advantage of on-site data collection and remote data processing. It also utilizes standard, commercially available ultrasonic instrumentation. This system is controlled by an Intel 8080A microprocessor. The MCS80-SDK microcomputer board was chosen, and magnetic tape is used as the storage medium. A detailed description is provided of both the hardware and software developed to interface the magnetic tape storage subsystem to Biomation 8100 and Biomation 805 waveform recorders. A boxcar integrator acquisition system is also described for use when signal averaging becomes necessary. Both assembly language and machine language listings are provided for the software
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In Pursuit of Agile Acquisition: Are We There Yet?
2013-03-01
digital mapping capabilities like Google , 71Microsoft,72 and Wikimapia,73 are readily obtainable in the commercial marketplace. This knowledge...Fox. Defense Acquisition Reform, 14. 69 Ibid., 8. 70 XBRADTC, “Army Acquisition Woes,” Bring the Heat Bring the Stupid , entry posted May 1, 2011...https://xbradtc.wordpress.com/2011/05/01/Army-acquisition-woes/ (accessed on December 5, 2012). 71 Google Maps, http://maps.google.com/maps (accessed
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Complex System Governance for Acquisition
2016-04-30
are not the privilege, or curse, of any particular field or sector (energy, utilities, healthcare, transportation , commerce, defense, security...2005; Whitney et al., 2015) and Management Cybernetics ( Beer , 1972, 1979, 1985) and the field has been built upon their philosophical, theoretical, and...et al., 2015), while Management Cybernetics has been identified as the science of effective (system) organization ( Beer , 1972). Following from the
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Design of Tokamak synchronous data acquisition system based on PXI express
International Nuclear Information System (INIS)
Liu Rui; Zheng Wei; Zhang Ming; Weng Chuqiao; Zhuang Ge; Ding Tonghai; Yu Kexun
2014-01-01
With the development of J-TEXT device, the original data acquisition system can't meet the experiment's requirement on stability, modularity and sampling rate, so a new data acquisition system needs to be built. This paper introduces the design and implementation of the distributed Tokamak synchronous high-speed data acquisition system based on PXI Express. The acquisition unit consists of PXIe case Nl PXIe 1062Q, PXIe controller NI PXIe-8133 and high-speed synchronous data acquisition card Nl PXIe-6368, compatible with the latest standard of ITER CODAC, so it has good mechanical sealing, strong modularity and high sampling rate etc. The system takes a synchronous difference acquisition for diagnosis signal. The data storage adopts MDSplus which is the general database in the nuclear fusion field. The test and experimental results show that the system can work continuously and stably at 2 MSps sampling rate, and meet the requirement of experiment device's operation well. (authors)
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A tomograph VMEbus parallel processing data acquisition system
International Nuclear Information System (INIS)
Atkins, M.S.; Wilkinson, N.A.; Rogers, J.G.
1988-11-01
This paper describes a VME based data acquisition system suitable for the development of Positron Volume Imaging tomographs which use 3-D data for improved image resolution over slice-oriented tomographs. The data acquisition must be flexible enough to accommodate several 3-D reconstruction algorithms; hence, a software-based system is most suitable. Furthermore, because of the increased dimensions and resolution of volume imaging tomographs, the raw data event rate is greater than that of slice-oriented machines. These dual requirements are met by our data acquisition systems. Flexibility is achieved through an array of processors connected over a VMEbus, operating asynchronously and in parallel. High raw data throughput is achieved using a dedicated high speed data transfer device available for the VMEbus. The device can attain a raw data rate of 2.5 million coincidence events per second for raw events per second for raw events which are 64 bits wide. Real-time data acquisition and pre-processing requirements can be met by about forty 20 MHz Motorola 68020/68881 processors
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Design of gamma camera data acquisition system based on PCI9810
International Nuclear Information System (INIS)
Zhao Yuanyuan; Zhao Shujun; Liu Yang
2004-01-01
This paper describe the design of gamma camera's data acquisition system, which is based on PCI9810 data acquisition card of ADLink Technology Inc. The main function of PCI9810 and the program of data acquisition system are described. (authors)
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Defense IRM: Alternatives Should Be Considered in Developing the New Civilian Personnel System
National Research Council Canada - National Science Library
1999-01-01
... regional centers, and attempting to improve personnel management business processes. A key part of this initiative is Defense's development of a new information management system-the Defense Civilian Personnel Data System (DCPDs...
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Improvement of digital data acquisition system in reflood test rig
International Nuclear Information System (INIS)
Sudoh, Takashi; Murao, Yoshio; Niitsuma, Yasushi
1979-03-01
The original master digital data acquisition system was designed to collect 30 channels of analog data rapidly and convert them into digital form for recording on a magnetic tape. Due to the increases in the number of channels and the ranges of measurement, an additional acquisition device was needed for the original system. This report descrives the design of the additional data acquisition device and the results of performance tests. The operational manual is attached as an appendix. It was confirmed that the new system satisfied the requirements of system. (author)
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International Nuclear Information System (INIS)
Petremann, E.
1989-01-01
The development and construction of a complete data acquisition system for nuclear physics applications, are described. The system is based on the VME bus and the 16/32 bits microprocessor. The data acquisition system enables the obtention of line spectra, involving one or two parameters, and the simultaneous storage of events in a magnetic tape. The analysis and the description of the data acquisition software, the experimental spectra display and saving on magnetic systems are given. Pascal and Assembler are used. The development of cards, for the standard VME and electronic equipment interfaces, is performed [fr
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Software aspects of designing an online data acquisition system
International Nuclear Information System (INIS)
Bandyopadhyay, A.
1989-01-01
The design aspect of a data acquisition system software for experimental nuclear physics applications is discussed. The features of a good data acquisition system and the techniques which are used to meet the requirements are also discussed. The suitability of different programming languages for different applications have been outlined. The operating system requirements and the difficulties encountered by the programmer for non-ideal operating system environment is also highlighted. (author)
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2011-06-06
..., eligibility of Peruvian end products under trade agreements, and participation of foreign contractors in... contractors in acquisitions in support of operations in Afghanistan, and eligibility of Peruvian end products....225-7045, Balance of Payments Program--Construction Material Under Trade Agreements. This final rule...
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Acquisition system of tandem injector parameters
International Nuclear Information System (INIS)
Decourt, M.
1986-01-01
The system centralizes all the parameters belonging to the accelerator injector. The acquisition center system reinforces an original device made of cameras and video receivers. Besides giving access to all the parameters of the ion source, the new system allows, in the ''OSCILLO'' mode, to visualize in real time any channel on the oscilloscope [fr
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Antipredator defenses predict diversification rates
Arbuckle, Kevin; Speed, Michael P.
2015-01-01
The “escape-and-radiate” hypothesis predicts that antipredator defenses facilitate adaptive radiations by enabling escape from constraints of predation, diversified habitat use, and subsequently speciation. Animals have evolved diverse strategies to reduce the direct costs of predation, including cryptic coloration and behavior, chemical defenses, mimicry, and advertisement of unprofitability (conspicuous warning coloration). Whereas the survival consequences of these alternative defenses for individuals are well-studied, little attention has been given to the macroevolutionary consequences of alternative forms of defense. Here we show, using amphibians as the first, to our knowledge, large-scale empirical test in animals, that there are important macroevolutionary consequences of alternative defenses. However, the escape-and-radiate hypothesis does not adequately describe them, due to its exclusive focus on speciation. We examined how rates of speciation and extinction vary across defensive traits throughout amphibians. Lineages that use chemical defenses show higher rates of speciation as predicted by escape-and-radiate but also show higher rates of extinction compared with those without chemical defense. The effect of chemical defense is a net reduction in diversification compared with lineages without chemical defense. In contrast, acquisition of conspicuous coloration (often used as warning signals or in mimicry) is associated with heightened speciation rates but unchanged extinction rates. We conclude that predictions based on the escape-and-radiate hypothesis must incorporate the effect of traits on both speciation and extinction, which is rarely considered in such studies. Our results also suggest that knowledge of defensive traits could have a bearing on the predictability of extinction, perhaps especially important in globally threatened taxa such as amphibians. PMID:26483488
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The Myth of Jointness in Department of Defense Requirements and Major Acquisition Programs
2013-06-01
19 Lawrence S., Kaplan , Ronald D. Landa, and Edward J. Drea, History of the Office of the Secretary of...Present,” 8-9. 19 M1 possessed the most advanced armor in the world, was turbine engine powered, and had an advanced gun system. Within 20 years...14 Kaplan , Landa, and Drea, History of the Office of the Secretary of Defense. vol. 5, The McNamara Ascendency, 1961-1965, 454. 15 Ibid
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Defense Industry Restructuring: Updated Cost and Savings Information
National Research Council Canada - National Science Library
1998-01-01
...) the restructuring costs were allowable under the Federal Acquisition Regulation and (2) a DOD contracting officer determined the business combination would result in overall reduced costs to DOD or preserve a critical defense capability...
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Risk Assessment Using The Homeland-Defense Operational Planning System (HOPS)
International Nuclear Information System (INIS)
Durling, R L; Price, D E; Spero, K K
2005-01-01
For over ten years, the Counterproliferation Analysis and Planning System (CAPS) at Lawrence Livermore National Laboratory (LLNL) has been a planning tool used by U.S. combatant commands for mission support planning against foreign programs engaged in the manufacture of weapons of mass destruction (WMD). CAPS is endorsed by the Secretary of Defense as the preferred counterproliferation tool to be used by the nation's armed services. A sister system, the Homeland-Defense Operational Planning System (HOPS), is a new operational planning tool leveraging CAPS expertise designed to support the defense of the U.S. homeland. HOPS provides planners with a basis to make decisions to protect against acts of terrorism, focusing on the defense of facilities critical to U.S. infrastructure. Criticality of facilities, structures, and systems is evaluated on a composite matrix of specific projected casualty, economic, and sociopolitical impact bins. Based on these criteria, significant unidentified vulnerabilities are identified and secured. To provide insight into potential successes by malevolent actors, HOPS analysts strive to base their efforts mainly on unclassified open-source data. However, more cooperation is needed between HOPS analysts and facility representatives to provide an advantage to those whose task is to defend these facilities. Evaluated facilities include: refineries, major ports, nuclear power plants and other nuclear licensees, dams, government installations, convention centers, sports stadiums, tourist venues, and public and freight transportation systems. A generalized summary of analyses of U.S. infrastructure facilities will be presented
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Low-cost data acquisition systems for photovoltaic system monitoring and usage statistics
Fanourakis, S.; Wang, K.; McCarthy, P.; Jiao, L.
2017-11-01
This paper presents the design of a low-cost data acquisition system for monitoring a photovoltaic system’s electrical quantities, battery temperatures, and state of charge of the battery. The electrical quantities are the voltages and currents of the solar panels, the battery, and the system loads. The system uses an Atmega328p microcontroller to acquire data from the photovoltaic system’s charge controller. It also records individual load information using current sensing resistors along with a voltage amplification circuit and an analog to digital converter. The system is used in conjunction with a wall power data acquisition system for the recording of regional power outages. Both data acquisition systems record data in micro SD cards. The data has been successfully acquired from both systems and has been used to monitor the status of the PV system and the local power grid. As more data is gathered it can be used for the maintenance and improvement of the photovoltaic system through analysis of the photovoltaic system’s parameters and usage statistics.
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Embedded data acquisition system with MDSPlus
International Nuclear Information System (INIS)
Rajpal, Rachana; Patel, Jigneshkumar; Kumari, Praveena; Panchal, Vipul; Chattopadhyay, P.K.; Pujara, Harshad; Saxena, Y.C.
2012-01-01
This data acquisition system (DAS) is designed and developed to cater the increasing demand of Plasma Diagnostics for Aditya Tokamak as well as to support the basic physics research going on at Institute for Plasma Research. The main design criteria were to design a system with minimum resources and flexible to cater the needs of slow and fast diagnostic channels and can be easily integrated with the existing data acquisition system of Aditya Tokamak. The DAS is designed on embedded PC/104 platform. This is a multi channel system which supports standard features of commercially available DAS. The control and bus interface logic are implemented using Very High Speed Hardware Description Language (VHDL) on Complex Programmable Logic Device (CPLD). For Aditya Tokamak pulse experiment, the software application is designed such that the data is directly integrated to the MDSplus tree of Aditya DAS. The detailed hardware and software design, development and testing results will be discussed in the paper.
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Control and data acquisition system for rotary compressor
Directory of Open Access Journals (Sweden)
Buczaj Marcin
2017-01-01
Full Text Available The rotary compressor (crimping machine is a machine designed for making hollow forgings. The rotary compressor is a prototype device designed and built at the Technical University of Lublin. The compressor is dedicated to perform laboratory tests related to the hollow forgings of various shapes using different materials. Since the rotary compressor is an experimental device, there is no control and acquisition data system available. The article presents the concept and the capabilities of the computer control and data acquisition system supporting rotary compressing process. The main task of software system is acquisition of force and kinetic parameters related to the analysed process of the rotary forging compression. The software allows the user to declare the course of the forming forgings. This system allows current recording and analysis of four physical values: feed rate (speed of working head movement, hydraulic oil pressure at inlet and outlet of hydraulic cylinder and the torque of engine. Application functions can be divided into three groups: the configuration of the pressing process, the acquisition and analysis of data from the pressing process and the recording and presentation of stored results. The article contains a detailed description about hardware and software implementation of mentioned functions.
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Acquisition Research Program: Creating Synergy for Informed Change
National Research Council Canada - National Science Library
Greene, James
2007-01-01
.... In doing so, the program will prepare the DOD workforce to participate in the continued evolution of the defense acquisition process and collaborate with other universities, think tanks, industry...
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Energy Technology Data Exchange (ETDEWEB)
Fagundes, A.N. E-mail: fagundes@if.usp.br; Sa, W.P.; Coelho, P.M.S.A
2000-08-01
A brief description of the design of the data acquisition system for the TCABR tokamak is presented. The system comprises the VME standard instrumentation incorporating CAMAC instrumentation through the use of a GPIB interface. All the necessary data for programming different parts of the equipment, as well as the repertoire of actions for the machine control, are stored in a DBMS, with friendly interfaces. Public access software is used, where feasible, in the development of codes. The TCABR distinguished feature is the virtual lack of frontiers in upgrading, either in hardware or software.
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Acquisition system testing with superfluid helium
International Nuclear Information System (INIS)
Anderson, J.E.; Fester, D.A.; DiPirro, M.J.
1988-01-01
NASA is evaluating both a thermomechanical pump and centrifugal pump for the SHOOT experiment using capillary fluid acquisition systems. Tests were conducted for these systems with superfluid helium under adverse operating conditions. Minus one-g outflow tests were run in conjunction with the thermomechanical pump. Both fine mesh screen and porous sponges were tested. A screen acquisition device was also tested with the low-NPSH centrifugal pump. Results to date show that the screen and sponge are capable of supplying superfluid helium to the thermomechanical pump inlet against a one-g head up to four cm. This is more than sufficient for the SHOOT application. Results with the sponge were reproducible while those with the screen could not always be repeated
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Design of data acquisition system for 2D-ARRAY ionization chamber detector
International Nuclear Information System (INIS)
He Chaohui; Xing Guilai; Wu Zhifang; Wang Zhentao
2012-01-01
The introduction is given on the design and development of data acquisition system for 2D-ARRAY ionization chamber detector, which is used for dose verification of tumor radiotherapy. The paper describes the structure and the principle of the 2D-ARRAY ionization chamber detector system in detail, and focuses on the discussion on the design process of the detector's data acquisition system and the development of data acquisition system which is constituted by preamplifier, preamplifier control board and data acquisition board. The client can setup the parameters of the detector system via TCP/IP and do data processing such as high speed data collection and acquisition, further operation and so on. (authors)
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ARM Processor Based Embedded System for Remote Data Acquisition
Raj Kumar Tiwari; Santosh Kumar Agrahari
2014-01-01
The embedded systems are widely used for the data acquisition. The data acquired may be used for monitoring various activity of the system or it can be used to control the parts of the system. Accessing various signals with remote location has greater advantage for multisite operation or unmanned systems. The remote data acquisition used in this paper is based on ARM processor. The Cortex M3 processor used in this system has in-built Ethernet controller which facilitate to acquire the remote ...
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Risk Assessment Using The Homeland-Defense Operational Planning System (HOPS)
International Nuclear Information System (INIS)
Price, D E; Durling, R L
2005-01-01
The Homeland-Defense Operational Planning System (HOPS), is a new operational planning tool leveraging Lawrence Livermore National Laboratory's expertise in weapons systems and in sparse information analysis to support the defense of the U.S. homeland. HOPS provides planners with a basis to make decisions to protect against acts of terrorism, focusing on the defense of facilities critical to U.S. infrastructure. Criticality of facilities, structures, and systems is evaluated on a composite matrix of specific projected casualty, economic, and sociopolitical impact bins. Based on these criteria, significant unidentified vulnerabilities are identified and secured. To provide insight into potential successes by malevolent actors, HOPS analysts strive to base their efforts mainly on unclassified open-source data. However, more cooperation is needed between HOPS analysts and facility representatives to provide an advantage to those whose task is to defend these facilities. Evaluated facilities include: refineries, major ports, nuclear power plants and other nuclear licensees, dams, government installations, convention centers, sports stadiums, tourist venues, and public and freight transportation systems. A generalized summary of analyses of U.S. infrastructure facilities will be presented
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Performance Analysis and Optimal Allocation of Layered Defense M/M/N Queueing Systems
Directory of Open Access Journals (Sweden)
Longyue Li
2016-01-01
Full Text Available One important mission of strategic defense is to develop an integrated layered Ballistic Missile Defense System (BMDS. Motivated by the queueing theory, we presented a work for the representation, modeling, performance simulation, and channels optimal allocation of the layered BMDS M/M/N queueing systems. Firstly, in order to simulate the process of defense and to study the Defense Effectiveness (DE, we modeled and simulated the M/M/N queueing system of layered BMDS. Specifically, we proposed the M/M/N/N and M/M/N/C queueing model for short defense depth and long defense depth, respectively; single target channel and multiple target channels were distinguished in each model. Secondly, we considered the problem of assigning limited target channels to incoming targets, we illustrated how to allocate channels for achieving the best DE, and we also proposed a novel and robust search algorithm for obtaining the minimum channel requirements across a set of neighborhoods. Simultaneously, we presented examples of optimal allocation problems under different constraints. Thirdly, several simulation examples verified the effectiveness of the proposed queueing models. This work may help to understand the rules of queueing process and to provide optimal configuration suggestions for defense decision-making.
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New data acquisition system for AMS
Energy Technology Data Exchange (ETDEWEB)
Pfenninger, R. [Paul Scherrer Inst. (PSI), Villigen (Switzerland)
1997-09-01
A new data acquisition system based on a VME front-end computer, a Sun workstation and a PC has been installed. It is used for the acquisition of mainly AMS data, their graphical display, and storage of the data in a Oracle database. The measurement of magazines of 25 sample each is fully automated. Several data parameters such as transmission are regularly checked. In case of problems the operator is informed by optical and/or acoustical signals. Screens are updated automatically after every measurement cycle. (author) 1 fig.
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An intelligent data acquisition system for fluid mechanics research
Cantwell, E. R.; Zilliac, G.; Fukunishi, Y.
1989-01-01
This paper describes a novel data acquisition system for use with wind-tunnel probe-based measurements, which incorporates a degree of specific fluid dynamics knowledge into a simple expert system-like control program. The concept was developed with a rudimentary expert system coupled to a probe positioning mechanism operating in a small-scale research wind tunnel. The software consisted of two basic elements, a general-purpose data acquisition system and the rulebased control element to take and analyze data and supplying decisions as to where to measure, how many data points to take, and when to stop. The system was validated in an experiment involving a vortical flow field, showing that it was possible to increase the resolution of the experiment or, alternatively, reduce the total number of data points required, to achieve parity with the results of most conventional data acquisition approaches.
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Data acquisition system for TBR-1
International Nuclear Information System (INIS)
Fagundes, A.N.
1989-07-01
The data acquisition system of Tokamak TBR-1 has as goal to obtain retrieval signal from diagnostic systems. The final process of storage, register and transfer of the signals is described. The hardware used to convert the signals and its storage and the software developed for the operation are discussed [pt
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Building blocks for modular data acquisition systems
Energy Technology Data Exchange (ETDEWEB)
Hoffmann, B
1996-12-31
The principles of building blocks for modular data acquisition systems by means of the VIC bus are discussed. Real time operating systems based on the VME environment for program development drastically reducing the time needed to develop a working system. 4 figs.
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Data acquisition system for linear position sensitive detector based neutron diffractometer
International Nuclear Information System (INIS)
Pande, S.S.; Borkar, S.P.; Behere, A.; Prafulla, S.; Srivastava, V.D.; Mukhopadhyaya, P.K.; Ghodgaonkar, M.D.; Kataria, S.K.
2003-03-01
This data acquisition system is developed to serve the requirements of various linear 1PSD based neutron diffractometers. A neutron diffractometer uses a neutron beam as a probe to study the crystallographic properties of materials. Presently two multi-PSD and two single-PSD diffractometers are commissioned and a few more are being installed in Dhruva. This data acquisition system is installed at each of these - diffractometers. Different requirements of individual diffractometers were studied and reconciled to design a single data acquisition system, which can be easily configured or customized for individual setups. The charge division in a linear PSD is converted to a position output with the help of an RDC (Ratio ADC). The ftont-end electronics, which consist of preamplifiers and shaping amplifiers, provide an interface between a PSD and an RDC. A PC add-on card is designed around a Transputer. It can interface 16 RDCs, a few motor controls and on/off controls. Data acquisition and other controls are implemented in the Transputer program. A front-end Windows98 application merges the raw data of different RDCs to obtain the equiangular data. Through software the data acquisition system can be configured for diffetent diffractometers. Commercially available hardware is also integrated as,a part of the data acquisition system in some of the setups. The data acquisition system is working reliably as a part of two single PSD and two multi-PSD diffractometers. It can handle data rates upto 15 K/Sec without any loss of counts. It has played a significant role in providing improved throughput and utilization ofvarious diffractometers. The'data acquisition system and its different applications are presented in this report. (author)
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A tomograph VMEbus parallel processing data acquisition system
International Nuclear Information System (INIS)
Wilkinson, N.A.; Rogers, J.G.; Atkins, M.S.
1989-01-01
This paper describes a VME based data acquisition system suitable for the development of Positron Volume Imaging tomographs which use 3-D data for improved image resolution over slice-oriented tomographs. the data acquisition must be flexible enough to accommodate several 3-D reconstruction algorithms; hence, a software-based system is most suitable. Furthermore, because of the increased dimensions and resolution of volume imaging tomographs, the raw data event rate is greater than that of slice-oriented machines. These dual requirements are met by our data acquisition system. Flexibility is achieved through an array of processors connected over a VMEbus, operating asynchronously and in parallel. High raw data throughput is achieved using a dedicated high speed data transfer device available for the VMEbus. The device can attain a raw data rate of 2.5 million coincidence events per second for raw events which are 64 bits wide
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The application of USB2.0 in a data acquisition system
International Nuclear Information System (INIS)
Xiang Guilai; Zheng Jian
2007-01-01
To design a data acquisition system based on USB, there are two key points to be worked out. First, right comprehension and application of the concepts such as transfer, transaction, packet and handshake are required. Second, the timing relationship between data acquisition and data transfer must be well handled. Based on the characteristics of a real system, this article gives a detailed description of design process of data acquisition systems. (authors)
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Data acquisition and control system for SMARTEX – C
Energy Technology Data Exchange (ETDEWEB)
Yeole, Yogesh Govind, E-mail: yogesh@ipr.res.in [Institute for Plasma Research, Gandhinagar, 382 428 Gujarat (India); Lachhvani, Lavkesh; Bajpai, Manu; Rathod, Surendrasingh; Kumar, Abhijeet; Sathyanarayana, K.; Pujara, H.D. [Institute for Plasma Research, Gandhinagar, 382 428 Gujarat (India); Pahari, Sambaran [BARC, Vishakhapatanam, 530 012 Andhra Pradesh (India); Chattopadhyay, Prabal K. [Institute for Plasma Research, Gandhinagar, 382 428 Gujarat (India)
2016-11-15
Highlights: • We have developed control and data acquisition system for Nonneutral Plasma experiment named as SMARTEX – C. • The hardware of the system includes a high current power supply, a trigger circuit, a comparator circuit, a PXI system and a computer. • The software has been developed in LabVIEW{sup ®}. • We have presented the complete time synchronization of the operation of the system. • Results obtained from the equipment has been shown. - Abstract: A PXI based data acquisition system has been developed for Small Aspect Ratio Toroidal Experiment in C – shaped geometry (SMARTEX – C), a device to create and confine non-neutral plasma. The data acquisition system (DAQ) includes PXI based data acquisition cards, communication card, chassis, Optical fiber link, a dedicated computer, a trigger circuit (TC) and a voltage comparator. In this paper, we report the development of a comprehensive code in LabVIEW{sup ®} – 2012 software in order to control the operation of SMARTEX – C as well as to acquire the experimental data from it. The code has been incorporated with features like configuration of card parameters. A hardware based control sequence involving TC has also been developed and integrated with the DAQ. In the acquisition part, the data from an experimental shot is acquired when a digital pulse from one of the PXI cards triggers TC, which further triggers the TF – power supply and rest of the DAQ. The data hence acquired, is stored in the hard disc in binary format for further analysis.
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Design of the data acquisition and analysis system for RFX
International Nuclear Information System (INIS)
Flor, G.
1986-01-01
This paper describes the conceptual design of the data acquisition and analysis system for the RFX experiment. In order to adequately describe an intrinsically dynamic experiment, the concept of an experiment's model is introduced. The model is generated by means of a suitable experiment description language; the diagnostic system is represented as a tree structure and is described by defining all the data and devices involved in the data acquisition system. The resulting data structures drive the data acquisition process and can be used, with minor modifications, as data descriptions in the archiving system. The need of a generalized I/O system is envisaged and a way to implement it is outlined
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Chou, Shuo-Ju
2011-12-01
In recent years the United States has shifted from a threat-based acquisition policy that developed systems for countering specific threats to a capabilities-based strategy that emphasizes the acquisition of systems that provide critical national defense capabilities. This shift in policy, in theory, allows for the creation of an "optimal force" that is robust against current and future threats regardless of the tactics and scenario involved. In broad terms, robustness can be defined as the insensitivity of an outcome to "noise" or non-controlled variables. Within this context, the outcome is the successful achievement of defense strategies and the noise variables are tactics and scenarios that will be associated with current and future enemies. Unfortunately, a lack of system capability, budget, and schedule robustness against technology performance and development uncertainties has led to major setbacks in recent acquisition programs. This lack of robustness stems from the fact that immature technologies have uncertainties in their expected performance, development cost, and schedule that cause to variations in system effectiveness and program development budget and schedule requirements. Unfortunately, the Technology Readiness Assessment process currently used by acquisition program managers and decision-makers to measure technology uncertainty during critical program decision junctions does not adequately capture the impact of technology performance and development uncertainty on program capability and development metrics. The Technology Readiness Level metric employed by the TRA to describe program technology elements uncertainties can only provide a qualitative and non-descript estimation of the technology uncertainties. In order to assess program robustness, specifically requirements robustness, against technology performance and development uncertainties, a new process is needed. This process should provide acquisition program managers and decision
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The art and science of missile defense sensor design
McComas, Brian K.
2014-06-01
A Missile Defense Sensor is a complex optical system, which sits idle for long periods of time, must work with little or no on-board calibration, be used to find and discriminate targets, and guide the kinetic warhead to the target within minutes of launch. A short overview of the Missile Defense problem will be discussed here, as well as, the top-level performance drivers, like Noise Equivalent Irradiance (NEI), Acquisition Range, and Dynamic Range. These top-level parameters influence the choice of optical system, mechanical system, focal plane array (FPA), Read Out Integrated Circuit (ROIC), and cryogenic system. This paper will not only discuss the physics behind the performance of the sensor, but it will also discuss the "art" of optimizing the performance of the sensor given the top level performance parameters. Balancing the sensor sub-systems is key to the sensor's performance in these highly stressful missions. Top-level performance requirements impact the choice of lower level hardware and requirements. The flow down of requirements to the lower level hardware will be discussed. This flow down directly impacts the FPA, where careful selection of the detector is required. The flow down also influences the ROIC and cooling requirements. The key physics behind the detector and cryogenic system interactions will be discussed, along with the balancing of subsystem performance. Finally, the overall system balance and optimization will be discussed in the context of missile defense sensors and expected performance of the overall kinetic warhead.
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Content Analysis in Systems Engineering Acquisition Activities
2016-04-30
Acquisition Activities Karen Holness, Assistant Professor, NPS Update on the Department of the Navy Systems Engineering Career Competency Model Clifford...systems engineering toolkit . Having a common analysis tool that is easy to use would support the feedback of observed system performance trends from the
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Real time data acquisition and processing system software supported by RDOS
International Nuclear Information System (INIS)
Yang Huimin; Chou Gongchun; Hao Shuxiang
1982-01-01
The paper describes a system software supported by RDOS operating system for management and supervision a multiuser nuclear spectrum data acquisition and processing system to be made of NOVA/840 computer. The system has manifold functions including four direct address data acquisition channels. One multi-dimension nuclear data acquisition channel, four scalers and four automatic control entrances. Every channel is used competitively by each user. The system's management and all processing functions are performed by system software. The architecture of the system can renew according to users' requirement with support of the system software.This article explains the logical structure of the system software and discusses some technical keys
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Year 2000 Reporting for Defense Finance and Accounting Service Cleveland Center Systems
National Research Council Canada - National Science Library
Lane, F
1998-01-01
.... For this report, we evaluated whether DFAS: entered all required data elements into the Defense Integration Support Tools for each system, and verified that information in the Defense Integration Support Tools database was consistent...
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Minicomputer data acquisition system for nuclear physics applications
Energy Technology Data Exchange (ETDEWEB)
Kouzes, R [Princeton Univ., NJ (USA). Joseph Henry Labs.
1978-09-15
The data acquisition system for the Princeton Cyclotron facility based on a Data General Eclipse computer is described. The program ACQUIRE is a highly flexible acquisition code able to support diverse experimental requirements and yet capable of sorting a repetitious pulser in a single ADC at up to 40 kHz without loss.
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Integrated knowledge base tool for acquisition and verification of NPP alarm systems
International Nuclear Information System (INIS)
Park, Joo Hyun; Seong, Poong Hyun
1998-01-01
Knowledge acquisition and knowledge base verification are important activities in developing knowledge-based systems such as alarm processing systems. In this work, we developed the integrated tool, for knowledge acquisition and verification of NPP alarm processing systems, by using G2 tool. The tool integrates document analysis method and ECPN matrix analysis method, for knowledge acquisition and knowledge verification, respectively. This tool enables knowledge engineers to perform their tasks from knowledge acquisition to knowledge verification consistently
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Distributed data acquisition system for Pachmarhi array of Cverenkov telescopes
Upadhya, S. S.; Acharya, B. S.; Bhat, P. N.; Chitnis, V. R.; D'Souza, A. I.; Francis, P. J.; Gothe, K. S.; Joshi, S. R.; Majumdar, P.; Manogaran, M.; Nagesh, B. K.; Pose, M. S.; Purohit, P. N.; Rahman, M. A.; Rao, K. K.; Rao, S. K.; Sharma, S. K.; Singh, B. B.; Stanislaus, A. J.; Sudersanan, P. V.; Venkatesh Murthy, B. L.; Vishwanath, P. R.
2002-03-01
Pachmarhi Array of Cverenkov Telescopes consists of 25 Telescopes distributed within an area of 8000m2. The array was designed to detect and process faint Cverenkov light flashes that lasts for a few nanoseconds, produced in the atmosphere by celestial VHE ?-rays or cosmic rays. In this experiment, the arrival time and amplitude of fast tiny pulses have to be measured and recorded from each of 175 photo-tubes in a shortest possible time. In view of the complexity of the system, the entire array is divided into 4 sectors. A Distributed Data Acquisition System developed for the purpose consists of independent Sector Data Acquisition Systems and a Master Data Acquisition System. The distributed data acquisition and monitoring system are built using PC's which are networked through LAN. The entire software for DDAS was developed in-house in C language under LINUX environment. Also, most of the hardware barring a few fast digitization modules were designed and fabricated in-house. The design features, implementation strategy as well as the performance of the whole system are discussed.
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The implementation of a data acquisition and service system based on HDF5
Energy Technology Data Exchange (ETDEWEB)
Chen, Y., E-mail: cheny@ipp.ac.cn [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui (China); Wang, F.; Li, S. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui (China); Xiao, B.J. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui (China); School of nuclear science and technology, University of Science and Technology of China, Hefei, Anhui (China); Yang, F. [Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui (China); Department of Computer Science, Anhui Medical University, Hefei, Anhui (China)
2016-11-15
Highlights: • A new data acquisition and service system has been designed and implemented for a new reversed field pinch (RFP) magnetic confinement device. • The new data acquisition and service system is based on HDF5. • It is an entire system including acquisition, storage and data retrieval. • The system is easy to extend and maintain for its modularization design. - Abstract: A data acquisition and service system based on HDF5 has been designed. It includes four components: data acquisition console, data acquisition subsystem, data archive system and data service. The data acquisition console manages all DAQ information and controls the acquisition process. The data acquisition subsystem supports continuous data acquisition with different sampling rates which can be divided into low, medium and high level. All experimental data will be remotely transferred to the data archive system. It adopts HDF5 as its low-level data storage format. The hierarchical data structure of HDF5 is useful for efficiently managing the experimental data and allows users to define special data types and compression filter which can be useful to deal with special signals. Several data service tools have also been developed so that users can get data service via Client/Server or Brower/Server. The system will be demonstrated on Keda Torus eXperiment (KTX) device, which is a new Reversed Field Pinch (RFP) magnetic confinement device. The details are presented in the paper.
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The implementation of a data acquisition and service system based on HDF5
International Nuclear Information System (INIS)
Chen, Y.; Wang, F.; Li, S.; Xiao, B.J.; Yang, F.
2016-01-01
Highlights: • A new data acquisition and service system has been designed and implemented for a new reversed field pinch (RFP) magnetic confinement device. • The new data acquisition and service system is based on HDF5. • It is an entire system including acquisition, storage and data retrieval. • The system is easy to extend and maintain for its modularization design. - Abstract: A data acquisition and service system based on HDF5 has been designed. It includes four components: data acquisition console, data acquisition subsystem, data archive system and data service. The data acquisition console manages all DAQ information and controls the acquisition process. The data acquisition subsystem supports continuous data acquisition with different sampling rates which can be divided into low, medium and high level. All experimental data will be remotely transferred to the data archive system. It adopts HDF5 as its low-level data storage format. The hierarchical data structure of HDF5 is useful for efficiently managing the experimental data and allows users to define special data types and compression filter which can be useful to deal with special signals. Several data service tools have also been developed so that users can get data service via Client/Server or Brower/Server. The system will be demonstrated on Keda Torus eXperiment (KTX) device, which is a new Reversed Field Pinch (RFP) magnetic confinement device. The details are presented in the paper.
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An Overview of Advanced Data Acquisition System (ADAS)
Mata, Carlos T.; Steinrock, T. (Technical Monitor)
2001-01-01
The paper discusses the following: 1. Historical background. 2. What is ADAS? 3. R and D status. 4. Reliability/cost examples (1, 2, and 3). 5. What's new? 6. Technical advantages. 7. NASA relevance. 8. NASA plans/options. 9. Remaining R and D. 10. Applications. 11. Product benefits. 11. Commercial advantages. 12. intellectual property. Aerospace industry requires highly reliable data acquisition systems. Traditional Acquisition systems employ end-to-end hardware and software redundancy. Typically, redundancy adds weight, cost, power consumption, and complexity.
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Parallel preprocessing in a nuclear data acquisition system
International Nuclear Information System (INIS)
Pichot, G.; Auriol, E.; Lemarchand, G.; Millaud, J.
1977-01-01
The appearance of microprocessors and large memory chips has somewhat modified the spectrum of tools usable by the data acquisition system designer. This is particular true in the nuclear research field where the data flow has been continuously growing as a consequence of the increasing capabilities of new detectors. This paper deals with the insertion, between a data acquisition system and a computer, of a preprocessing structure based on microprocessors and large capacity high speed memories. The results shows a significant improvement on several aspects in the operation of the system with returns paying back the investments in 18 months
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Implementation of High Speed Distributed Data Acquisition System
Raju, Anju P.; Sekhar, Ambika
2012-09-01
This paper introduces a high speed distributed data acquisition system based on a field programmable gate array (FPGA). The aim is to develop a "distributed" data acquisition interface. The development of instruments such as personal computers and engineering workstations based on "standard" platforms is the motivation behind this effort. Using standard platforms as the controlling unit allows independence in hardware from a particular vendor and hardware platform. The distributed approach also has advantages from a functional point of view: acquisition resources become available to multiple instruments; the acquisition front-end can be physically remote from the rest of the instrument. High speed data acquisition system transmits data faster to a remote computer system through Ethernet interface. The data is acquired through 16 analog input channels. The input data commands are multiplexed and digitized and then the data is stored in 1K buffer for each input channel. The main control unit in this design is the 16 bit processor implemented in the FPGA. This 16 bit processor is used to set up and initialize the data source and the Ethernet controller, as well as control the flow of data from the memory element to the NIC. Using this processor we can initialize and control the different configuration registers in the Ethernet controller in a easy manner. Then these data packets are sending to the remote PC through the Ethernet interface. The main advantages of the using FPGA as standard platform are its flexibility, low power consumption, short design duration, fast time to market, programmability and high density. The main advantages of using Ethernet controller AX88796 over others are its non PCI interface, the presence of embedded SRAM where transmit and reception buffers are located and high-performance SRAM-like interface. The paper introduces the implementation of the distributed data acquisition using FPGA by VHDL. The main advantages of this system are high
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Optimization of Hierarchical System for Data Acquisition
Directory of Open Access Journals (Sweden)
V. Novotny
2011-04-01
Full Text Available Television broadcasting over IP networks (IPTV is one of a number of network applications that are except of media distribution also interested in data acquisition from group of information resources of variable size. IP-TV uses Real-time Transport Protocol (RTP protocol for media streaming and RTP Control Protocol (RTCP protocol for session quality feedback. Other applications, for example sensor networks, have data acquisition as the main task. Current solutions have mostly problem with scalability - how to collect and process information from large amount of end nodes quickly and effectively? The article deals with optimization of hierarchical system of data acquisition. Problem is mathematically described, delay minima are searched and results are proved by simulations.
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Monitoring the CMS Data Acquisition System
Bauer, Gerry; Biery, K; Branson, J; Cano, E; Cheung, H; Ciganek, M; Cittolin, S; Coarasa, J A; Deldicque, C; Dusinberre, E; Erhan, S; Fortes Rodrigues, F; Gigi, D; Glege, F; Gomez-Reino, R; Gutleber, J; Hatton, D; Laurens, J F; Lopez Perez, J A; Meijers, F; Meschi, E; Meyer, A; Mommsen, R; Moser, R; O'Dell, V; Oh, A; Orsini, L B; Patras, V; Paus, C; Petrucci, A; Pieri, M; Racz, A; Sakulin, H; Sani, M; Schieferdecker, P; Schwick, C; Shpakov, D; Simon, S; Sumorok, K; Zanetti, M.
2010-01-01
The CMS data acquisition system comprises O(20000) interdependent services that need to be monitored in near real-time. The ability to monitor a large number of distributed applications accurately and effectively is of paramount importance for robust operations. Application monitoring entails the collection of a large number of simple and composed values made available by the software components and hardware devices. A key aspect is that detection of deviations from a specified behaviour is supported in a timely manner, which is a prerequisite in order to take corrective actions efficiently. Given the size and time constraints of the CMS data acquisition system, efficient application monitoring is an interesting research problem. We propose an approach that uses the emerging paradigm of Web-service based eventing systems in combination with hierarchical data collection and load balancing. Scalability and efficiency are achieved by a decentralized architecture, splitting up data collections into regions of col...
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Crisis in the Acquisition Workforce: Some Simple Solutions
National Research Council Canada - National Science Library
Gill, James H
2001-01-01
.... The potential inability of the acquisition process to provide quality weapons in a timely manner and at a reasonable price should be disturbing to senior leaders within the Department of Defense (DoD...
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Report on a field-portable VME-based distributed data acquisition system
International Nuclear Information System (INIS)
Drigert, M.W.; Cole, J.D.; Reber, E.L.; Young, J.M.
1996-01-01
A development effort was started two years ago to develop a portable data acquisition system which could be used for performing arms control verification and environmental monitoring measurements with complex multi-detector systems in the field. A field portable data acquisition system has been developed around a VMEbus based micro-processor and standard TCP/IP network protocols. The hardware consists of a compact VME crate and a single CAMAC crate containing the signal processing electronics. The component processes of the data acquisition system transfer control and event data over a set of TCP/IP socket connections. The use of network sockets for the interprocess communications allows the data acquisition system to be operated transparently on one workstation or on a number of workstations distributed around a local network
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2010-10-01
..., DEPARTMENT OF DEFENSE ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Applicability of Certain Laws to the Acquisition of Commercial Items 212.570 Applicability of certain laws to contracts and... laws to contracts and subcontracts for the acquisition of commercially available off-the-shelf items...
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Data acquisition system of the GDL facility
International Nuclear Information System (INIS)
Salikova, T.V.
1992-01-01
Data acquisition system (DAS) operates in the RSX-IIM environment with the CAMAC system CAMAC driven and CAMAC control processor are used for the CAMAC system operation support. The exchange rate between a problem and the CAMAC module is equal to 100 K worf/c. 14 refs
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Defense AT and L Magazine. Vol. 42, no. 6, November-December 2013
2013-11-01
Weekes Defense AT&L Editorial Staff Managing Editor/Senior Editor, DAU Press Benjamin Tyree Online Content Editor Collie J. Johnson Production Manager...facilities. POSTMASTER, send address changes to: DEFENSE AT&L DEFENSE ACQUISITION UNIVERSITY ATTN DAU PRESS STE 3 9820 BELVOIR ROAD FT BELVOIR... contacts . We do have an obliga- tion to treat all firms in the same manner—but that doesn’t mean we can’t have conversations with individual firms
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Department of Defense Enterprise Requirements and Acquisition Model
2011-06-01
30 Figure 11: ExtendSim Icons ...collected through a series of interviews with space requirements and acquisition personnel from AFSPC Requirements directorate (AFSPC/ A5 ), the Under...of the many ExtendSim® icons are described and illustrated in Figure 11. The “Event/Activity” icon is implemented with a time duration allowing a
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Evolution of System Safety at NASA as Related to Defense-in-Depth
Dezfuli, Homayoon
2015-01-01
Presentation given at the Defense-in-Depth Inter-Agency Workshop on August 26, 2015 in Rockville, MD by Homayoon Dezfuli. The presentation addresses the evolution of system safety at NASA as related to Defense-in-Depth.
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Front-end data processing the SLD data acquisition system
International Nuclear Information System (INIS)
Nielsen, B.S.
1986-07-01
The data acquisition system for the SLD detector will make extensive use of parallel at the front-end level. Fastbus acquisition modules are being built with powerful processing capabilities for calibration, data reduction and further pre-processing of the large amount of analog data handled by each module. This paper describes the read-out electronics chain and data pre-processing system adapted for most of the detector channels, exemplified by the central drift chamber waveform digitization and processing system
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A high-speed CAMAC data acquisition system for PDP-11
International Nuclear Information System (INIS)
Berg, D.M.; Heinicke, P.; Quigg, L.
1985-01-01
This paper describes a high-speed data acquisition system for a PDP-11 running under the RSX-11M operating system. It has been used by several high-energy physics experiments at Fermilab. The system consists of several coordinated tasks which acquire data through a CAMAC interface, log data to magnetic tape, supply data to independent monitoring and analysis tasks (such as RSXMULTI), and perform control functions. A data buffer extending beyond the 18-bit address space of the PDP-11 is implemented using Konelar bank-switchable memory. Supported configurations range from small systems with single data acquisition and analysis tasks on the same processor, to large multi-processor systems with data acquisition on several PDPs and analysis on separate PDPs or VAXs
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CAMAC data acquisition system based on micro VAXII
International Nuclear Information System (INIS)
Yin Xijin; Shen Cuihua; Bai Xiaowei; Li Weisheng
1993-01-01
The CAMAC data acquisition system based on Micro VAXII Computer provides high-speed, Zero-suppressed, and 256-parameter CAMAC acquisition. It consists of three parts: control logic unit, CAMAC readout system and host computer system. When the control logical unit is triggered by external electronic selection signal, it produces a pilot signal to keep all of the parameters of a particular event together. Event-model data have been collected by using a CAMAC Fast Crate controller. The host computer system, in hard environment, is equipped with certain peripheral device. It includes the following: 1. at least two M990 GCR, 6250B/inch, magnetic tape driver operating at 75 inches per second or faster; 2. a Tektronix 4014 storage scope; 3. a laser printer, LND3-AE or copier which is capable of making hard-copies of Tektronix 4014 screen; 4. a control console device and a line printer; 5. x-press color graphics terminal; 6. DEC network. When the system is in real-time acquisition, it is able, on-line, to handle and analyse data stream, to monitor and control experiment and to display dynamically spectra on the Tektronix 4014
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Multiparameter data acquisition system for spectroscopy
International Nuclear Information System (INIS)
Beiersdorfer, P.; Brown, G. V.; Hildebrandt, L.; Wong, K. L.; Ali, R.
2001-01-01
A powerful and versatile, simple to use multiparameter data acquisition system has been implemented for use in spectroscopy. In its standard configuration, the system can acquire signal from 16 time-to-digital converter channels, 16 analog-to-digital converter channels, and 12 scaler inputs. The system was put to use on the electron beam ion trap experiment to record the output from four position-sensitive proportional counters in two soft x-ray spectrometers together with the signal from an x-ray pulse height analyzer. Also recorded are the electron beam energy and the pulse height distribution of the proportional counters. All data are recorded as a function of time. Because the relevant parameters are recorded simultaneously, software gates instead of hardware gates are used to select the data of interest. This has led to a substantial cost saving over earlier data acquisition systems. Data are stored in binary or in ascii format for system-independent processing. The operation of the system is demonstrated in a measurement of the M-shell soft x-ray spectrum of gold. We used the system to record the 3--4 and 3--5 transitions of gold (Au 44+ --Au 51+ ) excited with a simulated Maxwellian with electron temperature of 2.5 keV
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Data Acquisition System for Quartz Crystal Microbalances
Directory of Open Access Journals (Sweden)
Kleber Romero Felizardo
2006-02-01
Full Text Available This work presents a data acquisition system used in a mass sensor: quartz crystal microbalance. This system reads the frequency of this sensor along the time and sends the collected data to the computer through a serial interface.
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National Research Council Canada - National Science Library
Brown, R
1999-01-01
.... The service and acquisition program independent Live Fire Test and Evaluation Community has not fully recognized the changing defense acquisition business environment and modified policy and business...
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2013-07-01
1) revitalize the acquisition workforce; (2) improve the requirements generation process; (3) instill budget and financial DOD Acquisition...with our four recommended actions (see app . I). In concurring with our recommendations, DOD stated that the Air Force will evaluate the pilot program
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Operation and maintenance manual for data acquisition system of MIDAS
International Nuclear Information System (INIS)
Lee, D. Y.; Park, W. M.; Kim, J. T.; Euh, D. J.
2001-09-01
This report describes an operation and maintenance manual of the data acquisition system and the data processing system for the DVI performance evaluation facility, MIDAS. The data acquisition system is implemented with VXI based system of Kinetic Systems TM , and the data processing PC. This report presents the configuration method and operation procedure for the operator. The modification procedure and method for functional extension and performance modification are also included for the future demand
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Embedded multi-channel data acquisition system on FPGA for Aditya Tokamak
Energy Technology Data Exchange (ETDEWEB)
Rajpal, Rachana, E-mail: rachana@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Mandaliya, Hitesh, E-mail: hitesh@ipr.res.in [ITER, Cadarache (France); Patel, Jignesh, E-mail: jjp@ipr.res.in [ITER, Cadarache (France); Kumari, Praveena, E-mail: praveena@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Gautam, Pramila, E-mail: pramila@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Raulji, Vismaysinh, E-mail: vismay@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Edappala, Praveenlal, E-mail: praveen@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India); Pujara, H.D, E-mail: pujara@ipr.res [Institute for Plasma Research, Gandhinagar, Gujarat (India); Jha, R., E-mail: jha@ipr.res.in [Institute for Plasma Research, Gandhinagar, Gujarat (India)
2016-11-15
Highlights: • 64 channel data acquisition, interface to PC/104 bus, using single board computer. • Integration of all components in single hardware to make it standalone and portable. • Development of application software in Qt on Linux platform for better performance and low cost compared to Windows. • Explored and utilized FPGA resources for hardware interfacing. - Abstract: The 64 channel data acquisition board is designed to meet the future demand of acquisition channels for plasma diagnostics. The inherent features of the board are 16 bit resolution, programmable sampling rate upto 200 kS/s/ch and simultaneous acquisition. To make system embedded and compact, 8 Analog Inputs ADC chip, 4M × 16 bit RAM memory, Field Programmable Gate Arrays, PC/104 platform and single board computer are used. High speed timing control signals for all ADCs and RAMs are generated by FPGA. The system is standalone, portable and interface through Ethernet. The acquisition application is developed in Qt. on Linux platform, in SBC. Due to ethernet connectivity and onboard processing, system can be integrated into Aditya and SST-1 data acquisition system. The performance of hardware is tested on Linux and Windows Embedded OS. The paper describes design, hardware and software architecture, implementation and results of 64 channel DAQ system.
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Embedded multi-channel data acquisition system on FPGA for Aditya Tokamak
International Nuclear Information System (INIS)
Rajpal, Rachana; Mandaliya, Hitesh; Patel, Jignesh; Kumari, Praveena; Gautam, Pramila; Raulji, Vismaysinh; Edappala, Praveenlal; Pujara, H.D; Jha, R.
2016-01-01
Highlights: • 64 channel data acquisition, interface to PC/104 bus, using single board computer. • Integration of all components in single hardware to make it standalone and portable. • Development of application software in Qt on Linux platform for better performance and low cost compared to Windows. • Explored and utilized FPGA resources for hardware interfacing. - Abstract: The 64 channel data acquisition board is designed to meet the future demand of acquisition channels for plasma diagnostics. The inherent features of the board are 16 bit resolution, programmable sampling rate upto 200 kS/s/ch and simultaneous acquisition. To make system embedded and compact, 8 Analog Inputs ADC chip, 4M × 16 bit RAM memory, Field Programmable Gate Arrays, PC/104 platform and single board computer are used. High speed timing control signals for all ADCs and RAMs are generated by FPGA. The system is standalone, portable and interface through Ethernet. The acquisition application is developed in Qt. on Linux platform, in SBC. Due to ethernet connectivity and onboard processing, system can be integrated into Aditya and SST-1 data acquisition system. The performance of hardware is tested on Linux and Windows Embedded OS. The paper describes design, hardware and software architecture, implementation and results of 64 channel DAQ system.
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The CMD-3 Data Acquisition System
Kozyrev, A N; Epifanov, D A; Epshteyn, L B; Logashenko, I B; Mikhailov, K Yu; Popov, A S; Ruban, A A; Selivanov, A N; Talyshev, A A; Titov, V M; Yudin, Y V
2017-01-01
The specialized data acquisition system designed for CMD-3 detector which is installed at the electron-positron collider VEPP-2000 to the Budker Institute of Nuclear Physics, Novosibirsk, Russia. The structure of electronic hardware and firmware is described.
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An integrated, multi-vendor distributed data acquisition system
International Nuclear Information System (INIS)
Butner, D.N.; Drlik, M.; Meyer, W.H.; Moller, J.M.; Preckshot, G.G.
1988-01-01
A distributed data acquisition system that uses various computer hardware and software is being developed to support magnetic fusion experiments at Lawrence Livermore National Laboratory (LLNL). The experimental sequence of operations is controlled by a supervisory program, which coordinates software running on Digital Equipment Corporation (DEC) VAX computers, Hewlett-Packard (HP) UNIX-based workstations, and HP BASIC desktop computers. An interprocess communication system (IPCS) allows programs to communicate with one another in a standard manner regardless of program location in the network or of operating system and hardware differences. We discuss the design and implementation of this data acquisition system with particular emphasis on the coordination model and the IPCS. 5 refs., 3 figs
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Non-contact finger vein acquisition system using NIR laser
Kim, Jiman; Kong, Hyoun-Joong; Park, Sangyun; Noh, SeungWoo; Lee, Seung-Rae; Kim, Taejeong; Kim, Hee Chan
2009-02-01
Authentication using finger vein pattern has substantial advantage than other biometrics. Because human vein patterns are hidden inside the skin and tissue, it is hard to forge vein structure. But conventional system using NIR LED array has two drawbacks. First, direct contact with LED array raise sanitary problem. Second, because of discreteness of LEDs, non-uniform illumination exists. We propose non-contact finger vein acquisition system using NIR laser and Laser line generator lens. Laser line generator lens makes evenly distributed line laser from focused laser light. Line laser is aimed on the finger longitudinally. NIR camera was used for image acquisition. 200 index finger vein images from 20 candidates are collected. Same finger vein pattern extraction algorithm was used to evaluate two sets of images. Acquired images from proposed non-contact system do not show any non-uniform illumination in contrary with conventional system. Also results of matching are comparable to conventional system. We developed Non-contact finger vein acquisition system. It can prevent potential cross contamination of skin diseases. Also the system can produce uniformly illuminated images unlike conventional system. With the benefit of non-contact, proposed system shows almost equivalent performance compared with conventional system.
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Efficient design and operation of a data acquisition system for pressurized pipeline systems.
Kim, S
2006-01-01
The unsteady flow analysis of pipeline systems provides useful guidelines for implementing data acquisition components such as data filtering ranges, sensor locations and sampling frequencies. A theoretical integration among hydraulics, free vibration analysis and signal processing is proposed for a comprehensive approach aiming at enhanced design and operation of data acquisition system. Transient analysis is performed to extract flow variation by a valve modulation in a pipeline system. Frequency transformation analysis is developed to convert pressure variations between time domain and frequency domain. Free vibration analysis provides spatial distribution of impedance characteristics and pressure variation for determining optimum sensor location. A real-time filter can be designed to secure valid signals of any particular unsteady event. Hypothetical and experimental applications show that the proposed method has potentials of the leakage detection of a pipeline system as well as an efficient design of data acquisition system.
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Microcomputer-controlled ultrasonic data acquisition system. [LMFBR
Energy Technology Data Exchange (ETDEWEB)
Simpson, W.A. Jr.
1978-11-01
The large volume of ultrasonic data generated by computer-aided test procedures has necessitated the development of a mobile, high-speed data acquisition and storage system. This approach offers the decided advantage of on-site data collection and remote data processing. It also utilizes standard, commercially available ultrasonic instrumentation. This system is controlled by an Intel 8080A microprocessor. The MCS80-SDK microcomputer board was chosen, and magnetic tape is used as the storage medium. A detailed description is provided of both the hardware and software developed to interface the magnetic tape storage subsystem to Biomation 8100 and Biomation 805 waveform recorders. A boxcar integrator acquisition system is also described for use when signal averaging becomes necessary. Both assembly language and machine language listings are provided for the software.
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How Cisco Systems Used Enterprise Architecture Capability to Sustain Acquisition-Based Growth
DEFF Research Database (Denmark)
Toppenberg, Gustav; Shanks, Graeme; Henningsson, Stefan
2015-01-01
Value-creating acquisitions are a major challenge for many firms. The case of Cisco Systems shows that an advanced enterprise architecture (EA) capability can contribute to the four phases of the acquisition process: pre-acquisition preparation, acquisition selection, acquisition integration...... and post-integration management. Cisco’s EA capability improves its ability to rapidly capture value from acquisitions and to sustain its acquisition-based growth strategy over time....
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2010-06-08
...-DoD agencies that are an element of the intelligence community. B. Discussion The National Security... elements of the Department of Homeland Security concerned with the analysis of intelligence information... for property and services in excess of the simplified acquisition threshold by certain non-DoD...
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Cost-Benefit Comparison: A Method for Evaluation Proposed Changes to Defense Acquisition Procedures
1990-09-01
Department of Civil Engineering, Florida University, Gainsville FL, Summer 1986 (AD-A170752). Horngren , Charles T. and George Foster. Cost Accounting : A...Acquisition Regulation (FAR) system, The Department of Labor (DOL) , the Cost Accounting Standards Board (CASB) , and the General Services...decision. In management and in managerial accounting , this type of study is known as cost - benefit analysis. A cost -benefit analysis is the most important
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Determination of characteristics of feromagnetic material using modern data acquisition system
Directory of Open Access Journals (Sweden)
Koprivica Branko
2009-01-01
Full Text Available This paper describes the use of modern measuring and data acquisition system for determining characteristics of feromagnetic material. For this purpose data acquisition card NI USB-6009, PC with data acquisition software and fluxmeter Electrical Steel Measuring System MPG 100 D were used. Based on the results obtained by measurements the modeling of hysteresis loop is performed by using appropriate mathematical model.
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Development of an optical beam system for deep sea data acquisition
International Nuclear Information System (INIS)
Shibata, Yozo
1994-01-01
Remotely Operated Vehicles (ROV) are an ideal method for acquiring data from instruments located on the seabed. Electrical, acoustic or optical signals can be used to communicate with the data acquisition system. While optical signals have high capacity, the power of the optical beam decreases rapidly with distance in sea water; however, the ROV's ability to approach the instruments eliminates this problem. To investigate a feasibility of an optical beam system for underwater data acquisition, the author has developed and manufactured a prototype data acquisition instrument which the ROV can control. Based on the communication test results, he concludes that such a system is a practical means of short-range underwater data acquisition
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2011-04-18
...-export of major defense equipment valued (in terms of its original acquisition cost) at $25,000,000 or... defense articles, including technical data, and defense services in the amount of $50,000,000 or more. The... Pods for the Commonwealth of Australia. The United States Government is prepared to license the export...
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Jasmonic acid and salicylic acid activate a common defense system in rice.
Tamaoki, Daisuke; Seo, Shigemi; Yamada, Shoko; Kano, Akihito; Miyamoto, Ayumi; Shishido, Hodaka; Miyoshi, Seika; Taniguchi, Shiduku; Akimitsu, Kazuya; Gomi, Kenji
2013-06-01
Jasmonic acid (JA) and salicylic acid (SA) play important roles in plant defense systems. JA and SA signaling pathways interact antagonistically in dicotyledonous plants, but, the status of crosstalk between JA and SA signaling is unknown in monocots. Our rice microarray analysis showed that more than half of the genes upregulated by the SA analog BTH are also upregulated by JA, suggesting that a major portion of the SA-upregulated genes are regulated by JA-dependent signaling in rice. A common defense system that is activated by both JA and SA is thus proposed which plays an important role in pathogen defense responses in rice.
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Electro-Optical Data Acquisition and Tracking System
Federal Laboratory Consortium — The Electro-Optical Data Acquisition and Tracking System (EDATS) dynamically tracks and measures target signatures. It consists of an instrumentation van integrated...
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2011-04-29
... Acquisition of Products Produced by Forced or Indentured Child Labor AGENCY: Department of Defense (DOD... acquisition of products produced by forced or indentured child labor. DATES: Submit comments on or before..., Prohibition on Acquisition of Products Produced by Forced or Indentured Child Labor, signed by the President...
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Crystal ball data acquisition system
International Nuclear Information System (INIS)
Chestnut, R.; Kiesling, C.; Bloom, E.; Bulos, F.; Gaiser, J.; Godfrey, G.; Oreglia, M.; Partridge, R.; Peck, C.; Porter, F.; Aschman, D.; Cavali-Sforza, M.; Coyne, D.; Sadrozinski, H.; Kollmann, W.; Richardson, M.
1979-01-01
The data acquisition system for the Crystal Ball project at SLAC is described. A PDP-11/t55 using RSX-11M connected to the SLAC Triplex is the basis of the system. A ''physics pipeline'' allows physicists to write their own equipment-monitoring or physics tasks which require event sampling. As well, an interactive analysis package (MULTI) is in the pipeline. Histogram collection and display on the PDP are implemented using the Triplex histogramming package. Various interactive event displays are also implemented
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Development of the OASIS acquisition system
International Nuclear Information System (INIS)
Douet, R.
1999-01-01
OASIS is a general purpose data acquisition system built at IPN Orsay, which has been developed around UNIX and VME real time processors. This system can be used to acquire, process, store and display physics data. New OASIS is also used to process event data tapes coming from experiments and has been connected to the analysis software at IPN. (author)
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Defense AT&L. Volume 40, Number 4, July-August 2011
2011-08-01
program monitored by DCMA, KRCC, SAO-A, and ANA representatives. ANA and the new Afghanistan National Civil Order Police (ANCOP) personnel field-tested...or can’t meet a commitment, be up front about it. When you point out and explain your own lapses or potential roadblocks, it engen - ders trust in...senior military personnel, civil - ians, defense contractors, and defense industry professionals in pro- gram management and the acquisition
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Towards an integrated defense system for cyber security situation awareness experiment
Zhang, Hanlin; Wei, Sixiao; Ge, Linqiang; Shen, Dan; Yu, Wei; Blasch, Erik P.; Pham, Khanh D.; Chen, Genshe
2015-05-01
In this paper, an implemented defense system is demonstrated to carry out cyber security situation awareness. The developed system consists of distributed passive and active network sensors designed to effectively capture suspicious information associated with cyber threats, effective detection schemes to accurately distinguish attacks, and network actors to rapidly mitigate attacks. Based on the collected data from network sensors, image-based and signals-based detection schemes are implemented to detect attacks. To further mitigate attacks, deployed dynamic firewalls on hosts dynamically update detection information reported from the detection schemes and block attacks. The experimental results show the effectiveness of the proposed system. A future plan to design an effective defense system is also discussed based on system theory.
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Data acquisition system for SLD
International Nuclear Information System (INIS)
Sherden, D.J.
1985-05-01
This paper describes the data acquisition system planned for the SLD detector which is being constructed for use with the SLAC Linear Collider (SLC). An exclusively FASTBUS front-end system is used together with a VAX-based host system. While the volume of data transferred does not challenge the band-width capabilities of FASTBUS, extensive use is made of the parallel processing capabilities allowed by FASTBUS to reduce the data to a size which can be handled by the host system. The low repetition rate of the SLC allows a relatively simple software-based trigger. The principal components and overall architecture of the hardware and software are described
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A multi-parameter, acquisition system positron annihilation lifetime spectrometer
International Nuclear Information System (INIS)
Sharshar, T.
2004-01-01
A positron annihilation lifetime spectrometer employing a multi-parameter acquisition system has been prepared for various purposes such as the investigation and characterization of solid-state materials. The fast-fast coincidence technique was used in the present spectrometer with a pair of plastic scintillation detectors. The acquisition system is based on the Kmax software and on CAMAC modules. The data are acquired in event-by-event list mode. The time spectrum for the desired energy windows can be obtained by off-line data sorting and analysis. The spectrometer for event-by-event data acquisition is an important step to construct a positron age-momentum correlation (AMOC) spectrometer. The AMOC technique is especially suited for the observation of positron transitions between different states during their lifetime. The system performance was tested and the results were presented and discussed
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International Nuclear Information System (INIS)
Pinastiko, W.S.
1997-01-01
Expert system is a part of the artificial intelligence, a solution software for complicated problems, which solving the problems need experiences and knowledge. This paper discussed about the research's result, that is a design of expert system to help instrumentation's maintenance on a data acquisition system. By using application of expert system, the system can do health monitoring, automatic trouble trouble tracing ang gives advise toward the trouble. this instrumentation's maintenance system is a tool which has an analytic and inference ability toward th trouble. This smart system is a very useful tool to get a good data acquisition system quality. the model system also can be developed to be a specific application as a remote instrumentation's management system
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CORBA technology in reengineering the FTU data acquisition system
International Nuclear Information System (INIS)
Bertocchi, A.; Buceti, G.; Centioli, C.; Di Muzio, D.; Iannone, F.; Panella, M.; Vitale, V.
2002-01-01
In its early stages, Frascati tokamak upgrade DAS was essentially devoted to acquiring data from experiments in CAMAC standard, using a software system (code and database) entirely written by domestic professionals. In 15 years of life DAS has been growing in size and complexity, still preserving its original structure; at the same time new standards were introduced (VME, PCI) to take into account users' ever increasing demands for amount of data and acquisition frequency with which the existing code couldn't cope. Moreover, machines were getting old and the maintenance became troublesome. Finally, the data archive porting to Unix has definitely shown that the DAS system was ageing and a thorough redesign was needed. The system we are planning to introduce is founded on a standard CORBA bus: (i) to integrate heterogeneous platforms and define a standard layer for interactions between the different acquisition units; (ii) to grant, with open source tools (MySql) and interfaces (Html and Java), unified access to hardware and software configuration data. So, a dedicated PC server, connected via a suitable PCI serial highway driver card, will perform the CAMAC access for all the clients interacting through the CORBA layer. Up to now we have successfully tested CAMAC access, and we designed an acquisition unit, which will be the building block of the new system. The next step will be migrating to Alpha/VMS the software related to CAMAC data acquisition, which has been so far the cornerstone of the whole DAS; it will be completely redesigned to fit the 'acquisition unit' paradigm we have defined. Finally we will have a fully distributed data acquisition system with VME (at present six such units have been operating since 1999) and PCI stations, an Alpha/VMS client of the CAMAC/PC server and any possible platform interacting through a CORBA bus for getting data configuration, synchronisation and data archiving
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CORBA technology in reengineering the FTU data acquisition system
Energy Technology Data Exchange (ETDEWEB)
Bertocchi, A; Buceti, G; Centioli, C; Di Muzio, D; Iannone, F.; Panella, M; Vitale, V
2002-06-01
In its early stages, Frascati tokamak upgrade DAS was essentially devoted to acquiring data from experiments in CAMAC standard, using a software system (code and database) entirely written by domestic professionals. In 15 years of life DAS has been growing in size and complexity, still preserving its original structure; at the same time new standards were introduced (VME, PCI) to take into account users' ever increasing demands for amount of data and acquisition frequency with which the existing code couldn't cope. Moreover, machines were getting old and the maintenance became troublesome. Finally, the data archive porting to Unix has definitely shown that the DAS system was ageing and a thorough redesign was needed. The system we are planning to introduce is founded on a standard CORBA bus: (i) to integrate heterogeneous platforms and define a standard layer for interactions between the different acquisition units; (ii) to grant, with open source tools (MySql) and interfaces (Html and Java), unified access to hardware and software configuration data. So, a dedicated PC server, connected via a suitable PCI serial highway driver card, will perform the CAMAC access for all the clients interacting through the CORBA layer. Up to now we have successfully tested CAMAC access, and we designed an acquisition unit, which will be the building block of the new system. The next step will be migrating to Alpha/VMS the software related to CAMAC data acquisition, which has been so far the cornerstone of the whole DAS; it will be completely redesigned to fit the 'acquisition unit' paradigm we have defined. Finally we will have a fully distributed data acquisition system with VME (at present six such units have been operating since 1999) and PCI stations, an Alpha/VMS client of the CAMAC/PC server and any possible platform interacting through a CORBA bus for getting data configuration, synchronisation and data archiving.
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Defense Acquisition Review Journal. Volume 16, Number 2
2009-07-01
acquisition workforce is reaching a point at which change— rapid, relentless change—will become the norm. The global marketplace and the billions of con...rapidly changing our professional and personal behavior. Oehlert works for the Research and Development Branch of the eLearning Technology Center at...arguably strategi- cally important conflicts emerged around the world. Put differently, the global security environment shifted dramatically during
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The GRIFFIN data acquisition system
Energy Technology Data Exchange (ETDEWEB)
Garnsworthy, A.B., E-mail: garns@triumf.ca [Physical Sciences Division, TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, Canada V6T 2A3 (Canada); Pearson, C.J.; Bishop, D.; Shaw, B.; Smith, J.K.; Bowry, M. [Physical Sciences Division, TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, Canada V6T 2A3 (Canada); Bildstein, V. [Department of Physics, University of Guelph, 50 Stone Rd E, Guelph, ON, Canada N1G 2W1 (Canada); Hackman, G. [Physical Sciences Division, TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, Canada V6T 2A3 (Canada); Garrett, P.E. [Department of Physics, University of Guelph, 50 Stone Rd E, Guelph, ON, Canada N1G 2W1 (Canada); Linn, Y. [Physical Sciences Division, TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, Canada V6T 2A3 (Canada); Martin, J.-P. [Department of Physics, Université de Montréal, 2900 Boulevard Edouard-Montpetit, Montréal, QC, Canada H3T 1J4 (Canada); Mills, W.J. [Physical Sciences Division, TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, Canada V6T 2A3 (Canada); Svensson, C.E. [Department of Physics, University of Guelph, 50 Stone Rd E, Guelph, ON, Canada N1G 2W1 (Canada)
2017-05-01
Gamma-Ray Infrastructure For Fundamental Investigations of Nuclei, GRIFFIN, is a new experimental facility for radioactive decay studies at the TRIUMF-ISAC laboratory. This article describes the details of the custom designed GRIFFIN digital data acquisition system. The features of the system that will enable high-precision half-life and branching ratio measurements with levels of uncertainty better than 0.05% are described. The system has demonstrated the ability to effectively collect signals from High-purity germanium crystals at counting rates up to 50 kHz while maintaining good energy resolution, detection efficiency and spectral quality.
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Isolated data acquisition system for high voltage applications
International Nuclear Information System (INIS)
Waitz, A.; Donaldson, A.
1985-06-01
This report describes the design and operation of a microcomputer controlled system for acquisition of both analog and binary data within the high voltage stages of a linac modulator. The system is comprised of a microprocessor Controller which communicates with the remote data Acquisition circuits via an optical bus. The bus, which uses a 1 MHz Manchester II format, is configured as a loop, starting at the Controller, daisy-chaining the remote cards and terminating back at the Controller. Upon receiving a linac timing pulse, the Controller sends addressed commands to the individual remote cards and receives data back. It then passes this data to the linac control system through a Multibus connection. Each remote circuit can return 16 binary sense and 7 (12 bit) analog parameters within 270 us. This speed is possible because of a pipelined design where one word is transmitted while another is being converted. A data conversion cycle is initiated when a remote data acquisition card receives the proper command and address from the controller
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The data acquisition system for the ANTARES neutrino telescope
International Nuclear Information System (INIS)
Aguilar, J.A.; Albert, A.; Ameli, F.
2007-01-01
The ANTARES neutrino telescope is being constructed in the Mediterranean Sea. It consists of a large three-dimensional array of photo-multiplier tubes. The data acquisition system of the detector takes care of the digitisation of the photo-multiplier tube signals, data transport, data filtering, and data storage. The detector is operated using a control program interfaced with all elements. The design and the implementation of the data acquisition system are described
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The data acquisition system for the ANTARES neutrino telescope
Energy Technology Data Exchange (ETDEWEB)
Aguilar, J.A. [IFIC, Instituto de Fisica Corpuscular, Edificios Investigacion de Paterna, CSIC, Universitat de Valencia, Apdo. de Correos 22085, 46071 Valencia (Spain); Albert, A. [GRPHE - Groupe de Recherche en Physique des Hautes Energies, Universite de Haute Alsace, 61 Rue Albert Camus, 68093 Mulhouse Cedex (France); Ameli, F. [Dipartimento di Fisica dell' Universita ' La Sapienza' e Sezione INFN, P.le Aldo Moro 2, 00185 Rome (Italy)] (and others)
2007-01-01
The ANTARES neutrino telescope is being constructed in the Mediterranean Sea. It consists of a large three-dimensional array of photo-multiplier tubes. The data acquisition system of the detector takes care of the digitisation of the photo-multiplier tube signals, data transport, data filtering, and data storage. The detector is operated using a control program interfaced with all elements. The design and the implementation of the data acquisition system are described.
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Strategic Defense Initiative: Splendid Defense or Pipe Dream? Headline Series No. 275.
Armstrong, Scott; Grier, Peter
This pamphlet presents a discussion of the various components of President Reagan's Strategic Defense Initiative (SDI) including the problem of pulling together various new technologies into an effective defensive system and the politics of the so-called "star wars" system. An important part of the defense initiative is the…
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Advanced data acquisition system for SEVAN
Chilingaryan, Suren; Chilingarian, Ashot; Danielyan, Varuzhan; Eppler, Wolfgang
2009-02-01
Huge magnetic clouds of plasma emitted by the Sun dominate intense geomagnetic storm occurrences and simultaneously they are correlated with variations of spectra of particles and nuclei in the interplanetary space, ranging from subtermal solar wind ions till GeV energy galactic cosmic rays. For a reliable and fast forecast of Space Weather world-wide networks of particle detectors are operated at different latitudes, longitudes, and altitudes. Based on a new type of hybrid particle detector developed in the context of the International Heliophysical Year (IHY 2007) at Aragats Space Environmental Center (ASEC) we start to prepare hardware and software for the first sites of Space Environmental Viewing and Analysis Network (SEVAN). In the paper the architecture of the newly developed data acquisition system for SEVAN is presented. We plan to run the SEVAN network under one-and-the-same data acquisition system, enabling fast integration of data for on-line analysis of Solar Flare Events. An Advanced Data Acquisition System (ADAS) is designed as a distributed network of uniform components connected by Web Services. Its main component is Unified Readout and Control Server (URCS) which controls the underlying electronics by means of detector specific drivers and makes a preliminary analysis of the on-line data. The lower level components of URCS are implemented in C and a fast binary representation is used for the data exchange with electronics. However, after preprocessing, the data are converted to a self-describing hybrid XML/Binary format. To achieve better reliability all URCS are running on embedded computers without disk and fans to avoid the limited lifetime of moving mechanical parts. The data storage is carried out by means of high performance servers working in parallel to provide data security. These servers are periodically inquiring the data from all URCS and storing it in a MySQL database. The implementation of the control interface is based on high level
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Management of Contract Waivers and Deviations for Defense Systems
National Research Council Canada - National Science Library
1998-01-01
This report is the fourth and final in a series of reports resulting from our audit of management of contract waivers and deviations for Defense systems and summarizes our overall evaluation. Report...
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Multiple operating system rotation environment moving target defense
Evans, Nathaniel; Thompson, Michael
2016-03-22
Systems and methods for providing a multiple operating system rotation environment ("MORE") moving target defense ("MTD") computing system are described. The MORE-MTD system provides enhanced computer system security through a rotation of multiple operating systems. The MORE-MTD system increases attacker uncertainty, increases the cost of attacking the system, reduces the likelihood of an attacker locating a vulnerability, and reduces the exposure time of any located vulnerability. The MORE-MTD environment is effectuated by rotation of the operating systems at a given interval. The rotating operating systems create a consistently changing attack surface for remote attackers.
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76 FR 27274 - Defense Federal Acquisition Regulation Supplement; Technical Amendment
2011-05-11
... procurement programs, it must provide written notice of the determination to the GSA Suspension and Debarment Official. List of Subjects in 48 CFR Part 209 Government procurement. Ynette R. Shelkin, Editor, Defense... suspended from procurement programs, it must provide written notice of the determination to the General...
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New data acquisition system for the lujan center
International Nuclear Information System (INIS)
Nelson, R.; Bowling, P.S.; Cooper, G.M.; Kozlowski, T.
2001-01-01
To meet the data acquisition requirements for six new neutron scattering instruments at the Los Alamos Science Center (LANSCE), we are building systems using Web tools, commercial hardware and software, software developed by the controls community, and custom hardware developed by the neutron scattering community. To service these new instruments as well as seven existing instruments, our data acquisition system needs common software and hardware core capabilities and the means to flexibly integrate them while differentiating the needs of the diverse instrument suite. Neutron events are captured and processed in VXI modules while controls for sample environment and beam line setup are processed with PCs. Typically users access the system through web browsers. (author)
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New data acquisition system for the lujan center
Energy Technology Data Exchange (ETDEWEB)
Nelson, R.; Bowling, P.S.; Cooper, G.M.; Kozlowski, T. [Los Alamos National Loboratory, Los Alamos, NM (United States)
2001-03-01
To meet the data acquisition requirements for six new neutron scattering instruments at the Los Alamos Science Center (LANSCE), we are building systems using Web tools, commercial hardware and software, software developed by the controls community, and custom hardware developed by the neutron scattering community. To service these new instruments as well as seven existing instruments, our data acquisition system needs common software and hardware core capabilities and the means to flexibly integrate them while differentiating the needs of the diverse instrument suite. Neutron events are captured and processed in VXI modules while controls for sample environment and beam line setup are processed with PCs. Typically users access the system through web browsers. (author)
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The MicroVAX-based data acquisition system for D0
International Nuclear Information System (INIS)
Cutts, D.; Hoftun, J.S.; McLean, J.; Johnson, C.R.; Zeller, R.T.
1987-01-01
A large array of Micro VAX computers will be used for high-speed data acquisition and online filtering in the D0 experiment at Fermi National Laboratory. Described is this system, as well as several smaller data acquisition systems now operational, with particular emphasis on the control and communication software. The computers in this array will run under VAXELN
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Embedded systems design for high-speed data acquisition and control
Di Paolo Emilio, Maurizio
2015-01-01
This book serves as a practical guide for practicing engineers who need to design embedded systems for high-speed data acquisition and control systems. A minimum amount of theory is presented, along with a review of analog and digital electronics, followed by detailed explanations of essential topics in hardware design and software development. The discussion of hardware focuses on microcontroller design (ARM microcontrollers and FPGAs), techniques of embedded design, high speed data acquisition (DAQ) and control systems. Coverage of software development includes main programming techniques, culminating in the study of real-time operating systems. All concepts are introduced in a manner to be highly-accessible to practicing engineers and lead to the practical implementation of an embedded board that can be used in various industrial fields as a control system and high speed data acquisition system. • Describes fundamentals of embedded systems design in an accessible manner; • Takes a problem-solving ...
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Advanced Mars Water Acquisition System, Phase I
National Aeronautics and Space Administration — The Advanced Mars Water Acquisition System (AMWAS) recovers and purifies water from Mars soils for oxygen and fuel production, life support, food production, and...
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Data-acquisition systems for the present and the future
International Nuclear Information System (INIS)
Drobnis, D.D.
1982-09-01
Basic components of today's acquisition systems are surveyed. These include front-end tools such as microprocessors, programmable controllers, and CAMAC interfaces. Some key concepts in large central real-time systems are examined: Hardware and Software architecture, and data base structure. Some trends in present data acquisition system design are analyzed, including increasing distribution of system functions and expansion to hierarchical multi-processor netowrks. With the evolution of microprocessors, front-end intelligence is growing into front-end computing power. Real-time host systems are becoming increasingly sophisticated human interface and data base management tools, with increasingly complex operating systems, and increasing amounts of memory, mass storage, and computing power. And the ultimate analysis of plasma data is becoming increasingly sophisticated
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2014-06-01
Dwight Eisenhower set aside $137 million for the Nike -Zeus missile system. And John Kennedy, on the advice of Secretary of Defense Robert McNamara...scientists and engineers. Entry into the DGA and promotion to project managers, who were given the title of “armaments engineer,” required a degree from one
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Alternate mode for data acquisition and real-time monitoring system based on CAMAC system
International Nuclear Information System (INIS)
Luo, J.R.; Wei, P.J.; Li, G.M.; Wang, H.
2006-01-01
Long discharges (about 250 s) have been achieved on HT-7 tokamak experiments in the Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP). And in the next generation tokamaks like ITER , KSTAR and EAST , the pulses will be about 1000 s. In such steady-state operation, we have to upgrade the CAMAC-based data acquisition system, with higher sampling rates and longer acquisition times. It is necessary to monitor the plasma parameters in real-time so that the operators can change the operational conditions during the discharge to maintain the plasma. A design of the system named alternant data acquisition and real-time monitoring system for steady-state tokamak operation based on CAMAC system has been setup in ASIPP. The application of this system has been demonstrated in the HT-7 and TRIAM-1M tokamaks during their 2004 experiment campaigns
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A small Unix-based data acquisition system
International Nuclear Information System (INIS)
Engberg, D.; Glanzman, T.
1993-06-01
The proposed SLAC B Factory detector plans to use Unix-based machines for all aspects of computing, including real-time data acquisition and experimental control. An R ampersand D program has been established to investigate the use of Unix in the various aspects of experimental computation. Earlier R ampersand D work investigated the basic real-time aspects of the IBM RS/6000 workstation running AIX. The next step in this R ampersand D is the construction of prototype data acquisition system which attempts to exercise many of the features needed in the final on-line system in a realistic situation. For this project, we have combined efforts with a team studying the use of novel cell designs and gas mixtures in a new prototype drift chamber
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A higher level language data acquisition system (III) - the user data acquisition program
International Nuclear Information System (INIS)
Finn, J.M.; Gulbranson, R.L.; Huang, T.L.
1983-01-01
The nuclear physics group at the University of Illinois has implemented a data acquisition system using modified versions of the Concurrent Pascal and Sequential Pascal languages. The user, a physicist, develops a data acquisition ''operating system'', written in these higher level languages, which is tailored to the planned experiment. The user must include only those system functions which are essential to the task, thus improving efficiency. The user program is constructed from simple modules, mainly consisting of Concurrent Pascal PROCESSes, MONITORs, and CLASSes together with appropriate data type definitions. Entire programs can be put together using ''cut and paste'' techniques. Planned enhancements include the automating of this process. Systems written for the Perkin-Elmer 3220 using this approach can easily exceed 2 kHz data rates for event by event handling; 20 kHz data rates have been achieved by the addition of buffers in the interrupt handling software. These rates have been achieved without the use of special-purpose hardware such as micro-programmed branch drivers. With the addition of such devices even higher data rates should be possible
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Distributed system for acquisition and analysis of NPP systems noise data
International Nuclear Information System (INIS)
Oprea, F.; Gruia, L.
2001-01-01
Since years '90 the noise analysis for nuclear stations is more frequently used because: - the data can be acquired by making use of the NPP instrumentation; - acquisition may be performed in a steady-state regime, at rated capacity; - reactor dynamical regime data are obtainable although steady-state regime data are used. The signal noise analysis is based on the dynamical information about the reactor operation obtained from instrumentation signal fluctuations as determined in steady-system regime. The small fluctuations are due to the stochastic effects inherent to physical processes such as heat transfer, boiling, turbulences in coolant flow, moderator collective motions, fission process, structural vibrations and pressure oscillations. Specifically, for CANDU type reactors, the results may be applied for: - surveillance of the functioning characteristics of detectors and transducers; - signaling or predicting misfunctioning of detectors and transducers, what implies establishment of optimal time rate for macro-sampling; - signaling or prediction of misfunctioning of reactor core components, what implies setting up methods and procedures for detecting vibrations inside the fuel channels, based mainly on the signals from the ROPT adjacent detectors and on the flow rate transducers. The system of signal acquisition is a distributed, fixed-data acquisition system provided with a limited number of inputs, based on a number of modules of local analog signal processing and conversion to digital representation. The signal, local processing implies noise removal out of signal through continuous current component elimination, an amplification of the signal, low-pass filtering for alias frequency removal, 16 bit analog-to-digital conversion and digital value serial way transmission. The local processing is based on the characteristics of the acquired signal (noise), namely: - the frequency band, 0.01 Hz - 200 Hz; - the signal amplitude level, 16 - 32 MeV superimposed
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78 FR 13543 - Defense Federal Acquisition Regulation Supplement; Technical Amendments
2013-02-28
..., 204, 215, 225, 227, 242, 245 and 252 Government procurement. Manuel Quinones, Editor, Defense...) shall be conducted only when-- (i) A contractor has $50 million of qualifying sales to the Government... circumstance(s) may result in a material impact on Government contract costs: (1) Information or data reveals a...
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Mission Planning System Increment 5 (MPS Inc 5)
2016-03-01
2016 Major Automated Information System Annual Report Mission Planning System Increment 5 (MPS Inc 5) Defense Acquisition Management Information...President’s Budget RDT&E - Research, Development, Test, and Evaluation SAE - Service Acquisition Executive TBD - To Be Determined TY - Then Year...Phone: 845-9625 DSN Fax: Date Assigned: May 19, 2014 Program Information Program Name Mission Planning System Increment 5 (MPS Inc 5) DoD
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Data acquisition system for linear PSD based neutron diffractometer
International Nuclear Information System (INIS)
Pande, S.S.; Borkar, S.P.; Behere, Anita; Ghodgaonkar, M.D.
2001-01-01
Single or multi-PSD configurations are used in different neutron diffractometer setups. A data acquisition system is developed to serve the gross requirements of all the diffractometer setups. It is also customized to specific requirements of different setups. The hardware is developed as a Transputer based add-on card. Most of the hardware functionality is handled in the Transputer program thus improving throughput of the system. The card can handle 16 RDCs, a few motor controls and on/off controls. The software comprises of a front-end Windows98 application, a Transputer program and a device driver. The data acquisition system performs data acquisition, analysis, display and storage. Analysis includes converting raw data of linear PSD to equiangular format, merging and clubbing the data to make a continuous equiangular spectrum. Calibration of individual PSD is a crucial activity in correctly merging the data coming from PSDs. (author)
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System design description for mini-dacs data acquisition and control system
International Nuclear Information System (INIS)
Vargo, F.G. Jr.; Trujillo, L.T.; Smith, S.O.
1994-01-01
This document describes the hardware computer system, for the mini data acquisition and control system (DACS) that was fabricated by Los Alamos National Laboratory (LANL), to support the testing of the spare mixer pump for SY-101
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Remote data acquisition system based on MSM7512B8
International Nuclear Information System (INIS)
Jiang Junfeng
2003-01-01
This paper introduces a remote data acquisition system based on MC68HC908GP32 and MSM7512B, which can accomplish remote data communications on telephone network, and realize remote data acquisition. (authors)
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2011-07-19
... on Acquisition of Products Produced by Forced or Indentured Child Labor AGENCY: Department of Defense... acquisition of products produced by forced or indentured child labor. DATES: Submit comments on or before... on Acquisition of Products Produced by Forced or Indentured Child Labor, by any of the following...
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A data acquisition system for elementary particle physics
International Nuclear Information System (INIS)
Grittenden, J.A.; Benenson, G.; Cunitz, H.; Hsuing, Y.B.; Kaplan, D.M.; Sippach, W.; Stern, B.
1984-01-01
The data acquisition system experiment 605 at the Fermi National Accelerator Laboratory employs a set of data transfer protocols developed at Columbia University and implemented in the Nevis Laboratories Data Transport System. The authors describe the logical design of the Transport System, its physical realization, and its particular application during the Spring, 1982 data run of experiment 605. During that run it served as the interface between the data latches and a megabyte of fast memory, operating at a data transfer rate of 200 nsec/16-bit word. Up to two thousand events were read out during the one second beam spill, each event consisting of about 250 words. Included are details of proposed improvements to the data acquisition system and append a brief comment of the need for inexpensive, versatile readout systems in experimental elementary particle physics
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Data-acquisition system of the reversed field pinch device REPUTE-1
International Nuclear Information System (INIS)
Tsuzuki, N.; Aoki, H.; Shinohara, H.; Toyama, H.; Morikawa, J.
1988-01-01
The new, compact data-acquisition system of the reversed field pinch device, REPUTE-1, is reported. Its distinctive feature is high flexibility and easy handling. The interface between the computer and measurement devices is CAMAC. The computer and the CAMAC devices are connected to a CAMAC byte serial highway that transmits setup parameters and acquisition data. The computer carries out setup of CAMAC devices and data acquisition automatically by use of CAMAC parameters and the acquisition data base. The maintenance tools for the data base are also provided. The computer system, which consists of a ''TOSBAC DS-600,'' has been in operation for REPUTE-1 since 1985
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Allowable residual contamination levels: transuranic advanced disposal systems for defense waste
International Nuclear Information System (INIS)
Kennedy, W.E. Jr.; Napier, B.A.
1982-01-01
An evaluation of advanced disposal systems for defense transuranic (TRU) wastes is being conducted using the Allowable Residual Contamination Level (ARCL) method. The ARCL method is based on compliance with a radiation dose rate limit through a site-specific analysis of the potential for radiation exposure to individuals. For defense TRU wastes at the Hanford Site near Richland, Washington, various advanced disposal techniques are being studied to determine their potential for application. This paper presents a discussion of the results of the first stage of the TRU advanced disposal systems project
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Automated system for data acquisition and monitoring
Directory of Open Access Journals (Sweden)
Borza Sorin
2017-01-01
Full Text Available The Environmental management has become, with the development of human society a very important issue. There have been multiple systems that automatically monitors the environment. In this paper we propose a system that integrates GIS software and data acquisition software. In addition the proposed system implements new AHP multicriteria method that can get an answer online on each pollutant influence on limited geographical area in which the monitors. Factors pollutants of limited geographical areas are taken automatically by specific sensors through acquisition board. Labview software, with virtual instrument created by transferring them into a database Access. Access database they are taken up by software Geomedia Professional and processed using multi-criteria method AHP, so that at any moment, their influence on the environment and classify these influences, can be plotted on the screen monitoring system. The system allows, the automatic collection of data, the memorization and the generation of GIS elements. The research presented in this paper were aimed at implementing multi-criteria methods in GIS software.
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DEAP-3600 Data Acquisition System
Lindner, Thomas
2015-12-01
DEAP-3600 is a dark matter experiment using liquid argon to detect Weakly Interacting Massive Particles (WIMPs). The DEAP-3600 Data Acquisition (DAQ) has been built using a combination of commercial and custom electronics, organized using the MIDAS framework. The DAQ system needs to suppress a high rate of background events from 39Ar beta decays. This suppression is implemented using a combination of online firmware and software-based event filtering. We will report on progress commissioning the DAQ system, as well as the development of the web-based user interface.
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MLDS: Multi-Layer Defense System for Preventing Advanced Persistent Threats
Directory of Open Access Journals (Sweden)
Daesung Moon
2014-12-01
Full Text Available Here we report on the issue of Advanced Persistent Threats (APT, which use malware for the purpose of leaking the data of large corporations and government agencies. APT attacks target systems continuously by utilizing intelligent and complex technologies. To overthrow the elaborate security network of target systems, it conducts an attack after undergoing a pre-reconnaissance phase. An APT attack causes financial loss, information leakage, etc. They can easily bypass the antivirus system of a target system. In this paper, we propose a Multi-Layer Defense System (MLDS that can defend against APT. This system applies a reinforced defense system by collecting and analyzing log information and various information from devices, by installing the agent on the network appliance, server and end-user. It also discusses how to detect an APT attack when one cannot block the initial intrusion while continuing to conduct other activities. Thus, this system is able to minimize the possibility of initial intrusion and damages of the system by promptly responding through rapid detection of an attack when the target system is attacked.
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Tailoring the Acquisition Process in the U.S. Department of Defense
2015-01-01
the associate directors, Paul DeLuca and Marc Robbins , for their insightful com- ments on this research. xvii Abbreviations ADM Acquisition Decision...by the SASSA program. Of these six, one was judged as a neutral contribution while five were judged as helpful in achiev- ing the program goals. No...tailored processes were judged as nega- tive contributions to meeting the rapid space acquisitions goals. (Johnson, 2010, p. 4) Also in regard to SE
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2012-09-24
... automated collection techniques or other forms of information technology. The Office of Management and... 252.232-7002, Progress Payments for Foreign Military Sales Acquisitions; OMB Control Number 0704-0321.... The clause at 252.232- 7002, Progress Payments for Foreign Military Sales Acquisitions, requires each...
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76 FR 76318 - Defense Federal Acquisition Regulation Supplement; Technical Amendments
2011-12-07
... Defense Business Transformation Agency Contracting Office. PART 204--ADMINISTRATIVE MATTERS 204.402...) * * * (iii) For special notices for small business events, follow the procedures at PGI 205.207(d)(ii). PART... Economy Act order. PART 219--SMALL BUSINESS PROGRAMS 0 22. Section 219.202-1 is added to read as follows...
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Modular data acquisition system and its use in gas-filled detector readout at ESRF
Sever, F.; Epaud, F.; Poncet, F.; Grave, M.; Rey-Bakaikoa, V.
1996-09-01
Since 1992, 18 ESRF beamlines are open to users. Although the data acquisition requirements vary a lot from one beamline to another, we are trying to implement a modular data acquisition system architecture that would fit with the maximum number of acquisition projects at ESRF. Common to all of these systems are large acquisition memories and the requirement to visualize the data during an acquisition run and to transfer them quickly after the run to safe storage. We developed a general memory API handling the acquisition memory and its organization and another library that provides calls for transferring the data over TCP/IP sockets. Interesting utility programs using these libraries are the `online display' program and the `data transfer' program. The data transfer program as well as an acquisition control program rely on our well-established `device server model', which was originally designed for the machine control system and then successfully reused in beamline control systems. In the second half of this paper, the acquisition system for a 2D gas-filled detector is presented, which is one of the first concrete examples using the proposed modular data acquisition architecture.
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Software for nuclear data acquisition systems
International Nuclear Information System (INIS)
Christensen, P.
1983-01-01
The situation for experimenters and system designers needing software for instrumentation is described. It is stated that software for a data acquisition system can be divided into programmes described as the foundation software, the applications programme, and the analysis programme. Special attention is given to CAMAC. Two examples from Risoe describing data transportation and archiving are given. Finally the supply of software and the problems of documentation are described. (author)
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Neutron flux density data acquisition system based on LabVIEW
International Nuclear Information System (INIS)
Zhao Yanhui; Zhao Xiuliang; Li Zonglun; Liang Fengyan; Liu Liyan
2011-01-01
In the LabVIEW software, combined with PCI-6251 data acquisition card, VI of neutron flux density data acquisition is realized by DAQmx data acquisition functions. VI is composed of front panel and block diagram. The data collected can be displayed in the forms of the data curve and the data control, and saved in the form of files. Test results show that the frequency of output signal in NI ELVIS can be accurately measured by the system, realizing neutron flux density data acquisition based on LabVIEW. (authors)
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ORELA data acquisition system hardware. Volume 1: introduction
International Nuclear Information System (INIS)
Reynolds, J.W.
1977-01-01
The Oak Ridge Electron Linear Accelerator Facility (ORELA) has been specifically designed as a facility for neutron cross-section measurements by the time-of-flight technique. ORELA was designed so that a number of cross-section experiments can be performed simultaneously. This goal of simultaneous operation of several experiments, a maximum of six to date, has been achieved by using the multiple flight paths radiating from the target room, the multiple flight stations on each flight path, the laboratory facilities surrounding the central data area, and a shared data acquisition computer system. The flight stations contain the fast electronics for initial processing of the nuclear detector signals on a time scale of nanoseconds. The laboratories, and in some cases the flight stations, contain the equipment to digitize the nanosecond detector signals on a time scale of a few microseconds. At this point, the data passes into the ORELA Data Acquisition portion of the ORELA Data Handling System. An introduction to the ORELA Data Acquisition System is given, and the component parts of the system are briefly reviewed. Each specifically designed piece of hardware is briefly described with a simplified block diagram. Modifications to standard peripheral devices are reviewed. A list of drawings and programming notes are also included
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A distributed high speed data acquisition system for KT5C tokamak
International Nuclear Information System (INIS)
Sun Xiang; Wang Zhijiang; Lu Ronghua; Wang Jun; Yu Yi; Zhu Zhenghua; Wen Yizhi; Wan Shude; Liu Wandong; Yu Changxuan
2005-01-01
The development of a distributed data acquisition system with low cost to implement high speed data collection through the campus networks for a small tokamak, KT5C, is presented. Data of 512 k bytes at 5 MHz from 5 channels for each can be collected during about 10s after three researchers at different positions demand this system for acquisitions. This system realizes long distance multiuser operations; virtually efficiency of the data acquisition is enhanced. (authors)
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Precision cryogenic temperature data acquisition system
International Nuclear Information System (INIS)
Farah, Y.; Sondericker, J.H.
1985-01-01
A Multiplexed Temperature Data Acquisition System with an overall precision of +-25 ppM has been designed using state-of-the-art electronics to accurately read temperature between 2.4 K and 600 K from pre-calibrated transducers such as germanium, silicon diode, thermistor or platinum temperature sensors
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Monitoring the data flow of LHCb’s data acquisition system
Svantesson, David; Rainer, S
2010-01-01
The data acquisition system of the Large Hadron Collider beauty (LHCb) experiment need to read out huge amount of data. Monitoring is done for each subsystem but there exist no system to monitor the overall data flow. The aim of this work has been to design a system where the data rates can be vied continuously and making it possible to do an exact consistency check after the run to ensure no data are lost. This involves collecting and processing all necessary data from each subsystem and integrate it into the experiment control system for displaying it to the operators. The challenges are to communicate and collect data from all stages of the data acquisitions system which uses different techniques and data formats. The size of the system also makes it a challenge to gather all statistics in real time. The system must also be able to support partitioning. The result was to build a data flow monitoring system, that acquire statistics from all stages of the data acquisition, process it and display it in the ex...
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Design of bridge crane girder strain acquisition system based on virtual instrument
Directory of Open Access Journals (Sweden)
Wenxue LIU
Full Text Available Girder is an important part of the bridge crane, which is also the main force element. In order to prevent accidents, it is necessary to collect the bridge crane girder stress data to analyse the fatigue life. This paper constructs a bridge crane girder strain acquisition system. The hardware system consists of sensors, connectors, data acquisition cards, wireless data transmission groups, POE power and host computer. The software system consists of NI MAX to interface with the computer's NI hardware and software resources,and LabVIEW programming to display and storage the girder strain data. Through this system, positions and working days strain data acquisition for the 50/10 t bridge crane girder gets the key positions strain data. The results show that the girder strain data acquisition system runs stably, channel signals of acquisition task transmit accurately, and the terminal data stores competely, meeting the detection requirements, which provides an important data support for the subsequent fatigue analysis and accurate remaining service life prediction of the crane girder.
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International Nuclear Information System (INIS)
1998-01-01
AEMS project is destined for the development and improving of 'Defense' system of the Civil Defense Department of Ukraine. 'Defense' system is destined for prevention and operation prognosis of emergencies of technological and natural character on the territory of Ukraine as well as for the elaboration of the solutions on protection and rescue of the population and national economy resources. The data are processed at national, regional, district and town levels. By the results of task solutions possible losses of human and material resources as well as necessary forces and means for removal of these consequences are defined. (R.P.)
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An analysis of the armys formal bureaucracy and the impact on acquisition cycles
2017-09-01
defense acquisition . This research coincides with “oversight” and bureaucracy language in the FY17 NDAA legislation and by the 114th Congress. While...IMPACT ON ACQUISITION CYCLES September 2017 By: William T. Montgomery Shannon L. Laegeler Advisors: Charles Pickar Robert Mortlock...BUREAUCRACY AND THE IMPACT ON ACQUISITION CYCLES 5. FUNDING NUMBERS 6. AUTHOR(S) William T. Montgomery and Shannon L. Laegeler 7. PERFORMING
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A Four Channel Beam Current Monitor Data Acquisition System Using Embedded Processors
Energy Technology Data Exchange (ETDEWEB)
Wheat, Jr., Robert Mitchell [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dalmas, Dale A. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Dale, Gregory E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
2015-08-11
Data acquisition from multiple beam current monitors is required for electron accelerator production of Mo-99. A two channel system capable of recording data from two beam current monitors has been developed, is currently in use, and is discussed below. The development of a cost-effective method of extending this system to more than two channels and integrating of these measurements into an accelerator control system is the main focus of this report. Data from these current monitors is digitized, processed, and stored by a digital data acquisition system. Limitations and drawbacks with the currently deployed digital data acquisition system have been identified as have been potential solutions, or at least improvements, to these problems. This report will discuss and document the efforts we've made in improving the flexibility and lowering the cost of the data acquisition system while maintaining the minimum requirements.
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The data-acquisition and second level trigger system for the ZEUS calorimeter
International Nuclear Information System (INIS)
Lugt, H.J. van der.
1993-01-01
ZEUS and HERA are introduced in chapter 1 with emphasis on the ZEUS Calorimeter and the ZEUS trigger system. The analog and digital electronics developed for the readout of the Calorimeter signals, and the hardware for the Calorimeter Second Level Trigger and data-acquisition system, is described in chapter 2. Emphasis is put on the hardware developed at NIKHEF, which is based on the transputer as the main processing element. The ZEUS trigger and data-acquisition environment as well as the calibration procedures needed for the Calorimeter impose several requirements on the design of the data-acquisition system. The requirements, their implications for the design of the transputer network architecture and the design itself, are described in detail in chapter 3. The software developed for the Calorimeter data-acquisition is described in chapter 4. It includes both the software for the Calorimeter data-acquisition as that required for the calibration of the Calorimeter. First experiences with the CAL-SLT algorithms, obtained during the 1992 HERA running periods, are presented in chapter 5. Chapter 6 discusses the performance of the Calorimeter data-acquisition system. (orig.)
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1024-65536 channel nuclear spectrum data acquisition and processing system
Energy Technology Data Exchange (ETDEWEB)
Songjiang, Xia
1987-09-01
A multiscale data acquisition and processing system based on IBM PC/XT microcomputer is described. In this system, not only 1024,2048,4096 single parameter spectrum, but also 128 x 128, 256 x 256 dual parameter spectrum can be acquisited. The interface logic is designed to work at sequential recording DMA mode, the total avergage time for recording each descriptor is 7.5 ..mu..s.
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Workshop on data acquisition and trigger system simulations for high energy physics
Energy Technology Data Exchange (ETDEWEB)
NONE
1992-12-31
This report discusses the following topics: DAQSIM: A data acquisition system simulation tool; Front end and DCC Simulations for the SDC Straw Tube System; Simulation of Non-Blocklng Data Acquisition Architectures; Simulation Studies of the SDC Data Collection Chip; Correlation Studies of the Data Collection Circuit & The Design of a Queue for this Circuit; Fast Data Compression & Transmission from a Silicon Strip Wafer; Simulation of SCI Protocols in Modsim; Visual Design with vVHDL; Stochastic Simulation of Asynchronous Buffers; SDC Trigger Simulations; Trigger Rates, DAQ & Online Processing at the SSC; Planned Enhancements to MODSEM II & SIMOBJECT -- an Overview -- R.; DAGAR -- A synthesis system; Proposed Silicon Compiler for Physics Applications; Timed -- LOTOS in a PROLOG Environment: an Algebraic language for Simulation; Modeling and Simulation of an Event Builder for High Energy Physics Data Acquisition Systems; A Verilog Simulation for the CDF DAQ; Simulation to Design with Verilog; The DZero Data Acquisition System: Model and Measurements; DZero Trigger Level 1.5 Modeling; Strategies Optimizing Data Load in the DZero Triggers; Simulation of the DZero Level 2 Data Acquisition System; A Fast Method for Calculating DZero Level 1 Jet Trigger Properties and Physics Input to DAQ Studies.
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Workshop on data acquisition and trigger system simulations for high energy physics
International Nuclear Information System (INIS)
1992-01-01
This report discusses the following topics: DAQSIM: A data acquisition system simulation tool; Front end and DCC Simulations for the SDC Straw Tube System; Simulation of Non-Blocklng Data Acquisition Architectures; Simulation Studies of the SDC Data Collection Chip; Correlation Studies of the Data Collection Circuit ampersand The Design of a Queue for this Circuit; Fast Data Compression ampersand Transmission from a Silicon Strip Wafer; Simulation of SCI Protocols in Modsim; Visual Design with vVHDL; Stochastic Simulation of Asynchronous Buffers; SDC Trigger Simulations; Trigger Rates, DAQ ampersand Online Processing at the SSC; Planned Enhancements to MODSEM II ampersand SIMOBJECT -- an Overview -- R.; DAGAR -- A synthesis system; Proposed Silicon Compiler for Physics Applications; Timed -- LOTOS in a PROLOG Environment: an Algebraic language for Simulation; Modeling and Simulation of an Event Builder for High Energy Physics Data Acquisition Systems; A Verilog Simulation for the CDF DAQ; Simulation to Design with Verilog; The DZero Data Acquisition System: Model and Measurements; DZero Trigger Level 1.5 Modeling; Strategies Optimizing Data Load in the DZero Triggers; Simulation of the DZero Level 2 Data Acquisition System; A Fast Method for Calculating DZero Level 1 Jet Trigger Properties and Physics Input to DAQ Studies
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Data acquisition system for a proton imaging apparatus
Sipala, V; Bruzzi, M; Bucciolini, M; Candiano, G; Capineri, L; Cirrone, G A P; Civinini, C; Cuttone, G; Lo Presti, D; Marrazzo, L; Mazzaglia, E; Menichelli, D; Randazzo, N; Talamonti, C; Tesi, M; Valentini, S
2009-01-01
New developments in the proton-therapy field for cancer treatments, leaded Italian physics researchers to realize a proton imaging apparatus consisting of a silicon microstrip tracker to reconstruct the proton trajectories and a calorimeter to measure their residual energy. For clinical requirements, the detectors used and the data acquisition system should be able to sustain about 1 MHz proton rate. The tracker read-out, using an ASICs developed by the collaboration, acquires the signals detector and sends data in parallel to an FPGA. The YAG:Ce calorimeter generates also the global trigger. The data acquisition system and the results obtained in the calibration phase are presented and discussed.
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Cooperative Autonomous Resilient Defense Platform for Cyber-Physical Systems
Azab, Mohamed Mahmoud Mahmoud
2013-01-01
Cyber-Physical Systems (CPS) entail the tight integration of and coordination between computational and physical resources. These systems are increasingly becoming vital to modernizing the national critical infrastructure systems ranging from healthcare, to transportation and energy, to homeland security and national defense. Advances in CPS technology are needed to help improve their current capabilities as well as their adaptability, autonomicity, efficiency, reliability, safety and usabili...
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Acquisition System Verification for Energy Efficiency Analysis of Building Materials
Directory of Open Access Journals (Sweden)
Natalia Cid
2017-08-01
Full Text Available Climate change and fossil fuel depletion foster interest in improving energy efficiency in buildings. There are different methods to achieve improved efficiency; one of them is the use of additives, such as phase change materials (PCMs. To prove this method’s effectiveness, a building’s behaviour should be monitored and analysed. This paper describes an acquisition system developed for monitoring buildings based on Supervisory Control and Data Acquisition (SCADA and with a 1-wire bus network as the communication system. The system is empirically tested to prove that it works properly. With this purpose, two experimental cubicles are made of self-compacting concrete panels, one of which has a PCM as an additive to improve its energy storage properties. Both cubicles have the same dimensions and orientation, and they are separated by six feet to avoid shadows. The behaviour of the PCM was observed with the acquisition system, achieving results that illustrate the differences between the cubicles directly related to the PCM’s characteristics. Data collection devices included in the system were temperature sensors, some of which were embedded in the walls, as well as humidity sensors, heat flux density sensors, a weather station and energy counters. The analysis of the results shows agreement with previous studies of PCM addition; therefore, the acquisition system is suitable for this application.
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Development and Integration of a Data Acquisition System for SST-1 Phase-1 Plasma Diagnostics
International Nuclear Information System (INIS)
Srivastava, Amit K; Sharma, Manika; Mansuri, Imran; Sharma, Atish; Raval, Tushar; Pradhan, Subrata
2012-01-01
Long pulse (of the order of 1000 s or more) SST-1 tokamak experiments demand a data acquisition system that is capable of acquiring data from various diagnostics channels without losing useful data (and hence physics information) while avoiding unnecessary generation of a large volume data. SST-1 Phase-1 tokamak operation has been envisaged with data acquisition of several essential diagnostics channels. These channels demand data acquisition at a sampling rate ranging from 1 kilo samples per second (KSPS) to 1 mega samples per second (MSPS). Considering the technical characteristics and requirements of the diagnostics, a data acquisition system based on PXI and CAMAC has been developed for SST-1 plasma diagnostics. Both these data acquisition systems are scalable. Present data acquisition needs involving slow plasma diagnostics are catered by the PXI based data acquisition system. On the other hand, CAMAC data acquisition hardware meets all requirements of the SST-1 Phase-1 fast plasma diagnostics channels. A graphical user interface for both data acquisition systems (PXI and CAMAC) has been developed using LabVIEW application development software. The collected data on the local hard disk are directly streaming to the central server through a dedicated network for post-shot data analysis. This paper describes the development and integration of the data acquisition system for SST-1 Phase-1 plasma diagnostics. The integrated testing of the developed data acquisition system has been performed using SST-1 central control and diagnostics signal conditioning units. In the absence of plasma shots, the integrated testing of the data acquisition system for the initial diagnostics of SST-1 Phase-1 operation has been performed with simulated physical signals. The primary engineering objective of this integrated testing is to validate the performance of the developed data acquisition system under simulated conditions close to that of actual tokamak operation. The data
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Iranzo, Jaime; Lobkovsky, Alexander E; Wolf, Yuri I; Koonin, Eugene V
2015-03-13
Parasite-host arms race is one of the key factors in the evolution of life. Most cellular life forms, in particular prokaryotes, possess diverse forms of defense against pathogens including innate immunity, adaptive immunity and programmed cell death (altruistic suicide). Coevolution of these different but interacting defense strategies yields complex evolutionary regimes. We develop and extensively analyze a computational model of coevolution of different defense strategies to show that suicide as a defense mechanism can evolve only in structured populations and when the attainable degree of immunity against pathogens is limited. The general principle of defense evolution seems to be that hosts do not evolve two costly defense mechanisms when one is sufficient. Thus, the evolutionary interplay of innate immunity, adaptive immunity and suicide, leads to an equilibrium state where the combination of all three defense strategies is limited to a distinct, small region of the parameter space. The three strategies can stably coexist only if none of them are highly effective. Coupled adaptive immunity-suicide systems, the existence of which is implied by the colocalization of genes for the two types of defense in prokaryotic genomes, can evolve either when immunity-associated suicide is more efficacious than other suicide systems or when adaptive immunity functionally depends on the associated suicide system. Computational modeling reveals a broad range of outcomes of coevolution of anti-pathogen defense strategies depending on the relative efficacy of different mechanisms and population structure. Some of the predictions of the model appear compatible with recent experimental evolution results and call for additional experiments.
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System Description for Tank 241-AZ-101 Waste Retrieval Data Acquisition System
International Nuclear Information System (INIS)
ROMERO, S.G.
2000-01-01
The proposed activity provides the description of the Data Acquisition System for Tank 241-AZ-101. This description is documented in HNF-5572, Tank 241-AZ-101 Waste Retrieval Data Acquisition System (DAS). This activity supports the planned mixer pump tests for Tank 241-AZ-101. Tank 241-AZ-101 has been selected for the first full-scale demonstration of a mixer pump system. The tank currently holds over 960,000 gallons of neutralized current acid waste, including approximately 12.7 inches of settling solids (sludge) at the bottom of the tank. As described in Addendum 4 of the FSAR (LMHC 2000a), two 300 HP mixer pumps with associated measurement and monitoring equipment have been installed in Tank 241-AZ-101. The purpose of the Tank 241-AZ-101 retrieval system Data Acquisition System (DAS) is to provide monitoring and data acquisition of key parameters in order to confirm the effectiveness of the mixer pumps utilized for suspending solids in the tank. The suspension of solids in Tank 241-AZ-101 is necessary for pretreatment of the neutralized current acid waste and eventual disposal as glass via the Hanford Waste Vitrification Plant. HNF-5572 provides a basic description of the Tank 241-AZ-101 retrieval system DAS, including the field instrumentation and application software. The DAS is provided to fulfill requirements for data collection and monitoring. This document is not an operations procedure or is it intended to describe the mixing operation. This USQ screening provides evaluation of HNF-5572 (Revision 1) including the changes as documented on ECN 654001. The changes include (1) add information on historical trending and data backup, (2) modify DAS I/O list in Appendix E to reflect actual conditions in the field, and (3) delete IP address in Appendix F per Lockheed Martin Services, Inc. request
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A system design of data acquisition and processing for side-scatter lidar
Zhang, ZhanYe; Xie, ChenBo; Wang, ZhenZhu; Kuang, ZhiQiang; Deng, Qian; Tao, ZongMing; Liu, Dong; Wang, Yingjian
2018-03-01
A system for collecting data of Side-Scatter lidar based on Charge Coupled Device (CCD),is designed and implemented. The system of data acquisition is based on Microsoft. Net structure and the language of C# is used to call dynamic link library (DLL) of CCD for realization of the real-time data acquisition and processing. The software stores data as txt file for post data acquisition and analysis. The system has ability to operate CCD device in all-day, automatic, continuous and high frequency data acquisition and processing conditions, which will catch 24-hour information of the atmospheric scatter's light intensity and retrieve the spatial and temporal properties of aerosol particles. The experimental result shows that the system is convenient to observe the aerosol optical characteristics near surface.
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76 FR 37704 - Federal Acquisition Regulation; Documenting Contractor Performance
2011-06-28
... Federal Acquisition Regulation; Documenting Contractor Performance AGENCY: Department of Defense (DoD..., and to require all past performance information be entered into the Contractor Performance Assessment... Contractor Performance Information. These changes provide Governmentwide standardized evaluation factors and...
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Data acquisition on a VME/68000 system
International Nuclear Information System (INIS)
Aoun, Walid
1990-01-01
A data acquisition system for correlated or independent events handling has been designed. This system is based on VME boards and 68000 processors. The software include data taking, on line sort and storage on magnetic tape. A driver has been written under the UNIX operating system for a high graphic resolution VME board, this implementation was provided as an off-line facility. (author) [fr
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Early Birds in Korea: Exporting Defense AT and L Has Far Reaching Impact
2015-11-01
51 Defense AT&L: November–December 2015 Early Birds in Korea ”Exporting” Defense AT&L Has Far-Reaching Impact DT Tripp n Hwa Yu Tripp is...Defense Acquisition Program Administration. “The early bird catches the worm.” Who doesn’t know this proverb? A study club in the Republic of Korea (ROK...name originated from that tenet as the “Early Birds Study”—or the EBS, for short. This year, the EBS will celebrate the 10th anniversary of its
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Vulnerability And Risk Assessment Using The Homeland-Defense Operational Planning System (HOPS)
International Nuclear Information System (INIS)
Durling, R.L. Jr.; Price, D.E.; Spero, K.K.
2005-01-01
For over ten years, the Counterproliferation Analysis and Planning System (CAPS) at Lawrence Livermore National Laboratory (LLNL) has been a planning tool used by U.S. combatant commands for mission support planning against foreign programs engaged in the manufacture of weapons of mass destruction (WMD). CAPS is endorsed by the Secretary of Defense as the preferred counterproliferation tool to be used by the nation's armed services. A sister system, the Homeland-Defense Operational Planning System (HOPS), is a new operational planning tool leveraging CAPS expertise designed to support the defense of the U.S. homeland. HOPS provides planners with a basis to make decisions to protect against acts of terrorism, focusing on the defense of facilities critical to U.S. infrastructure. Criticality of facilities, structures, and systems is evaluated on a composite matrix of specific projected casualty, economic, and sociopolitical impact bins. Based on these criteria, significant unidentified vulnerabilities are identified and secured. To provide insight into potential successes by malevolent actors, HOPS analysts strive to base their efforts mainly on unclassified open-source data. However, more cooperation is needed between HOPS analysts and facility representatives to provide an advantage to those whose task is to defend these facilities. Evaluated facilities include: refineries, major ports, nuclear power plants and other nuclear licensees, dams, government installations, convention centers, sports stadiums, tourist venues, and public and freight transportation systems. A generalized summary of analyses of U.S. infrastructure facilities is presented
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Modular data acquisition system and its use in gas-filled detector readout at ESRF
International Nuclear Information System (INIS)
Sever, F.; Epaud, F.; Poncet, F.; Grave, M.; Rey-Bakaikoa, V.
1996-01-01
Since 1992, 18 ESRF beamlines are open to users. Although the data acquisition requirements vary a lot from one beamline to another, we are trying to implement a modular data acquisition system architecture that would fit with the maximum number of acquisition projects at ESRF. Common to all of these systems are large acquisition memories and the requirement to visualize the data during an acquisition run and to transfer them quickly after the run to safe storage. We developed a general memory API handling the acquisition memory and its organization and another library that provides calls for transferring the data over TCP/IP sockets. Interesting utility programs using these libraries are the open-quote online display close-quote program and the open-quote data transfer close-quote program. The data transfer program as well as an acquisition control program rely on our well-established open-quote device server model close-quote, which was originally designed for the machine control system and then successfully reused in beamline control systems. In the second half of this paper, the acquisition system for a 2D gas-filled detector is presented, which is one of the first concrete examples using the proposed modular data acquisition architecture. copyright 1996 American Institute of Physics