Filters








483 Hits in 4.6 sec

System Engineering Fundamentals [chapter]

Carlee Bishop
2015 Modeling and Simulation in the Systems Engineering Life Cycle  
Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining  ...  the data needed, and completing and reviewing the collection of information.  ...  Purpose of Configuration Status Accounting Configuration Status Accounting provides information required for configuration management by: • Collecting and recording data concerning: -Baseline configurations  ... 
doi:10.1007/978-1-4471-5634-5_21 fatcat:csiqulmkbfgejglpzw4pxzjwwi

Systems Engineering Fundamentals [chapter]

2016 Air and Missile Defense Systems Engineering  
Purpose of Configuration Status Accounting Configuration Status Accounting provides information required for configuration management by: • Collecting and recording data concerning: -Baseline configurations  ...  Status Accounting Configuration Status Accounting is the recording and reporting of the information that is needed to manage the configuration effectively, including: • A listing of the approved configuration  ...  Acquisition Review Quarterly Acquisition Reform Today Newsletter Program Manager Copy this form and fax it to DAU/DSMC Press at (703) 805-2917.  ... 
doi:10.1201/b19671-3 fatcat:nlcbfnx2xbbcbimpzj3isa2cvu

Ada conformity assessments

Michael Tonndorf
1999 Proceedings of the 1999 annual ACM SIGAda international conference on Ada - SIGAda '99  
The paper concludes with an assessment and outlook on the future development on compiler conformity assessments in general.  ...  This can be understood by looking at the special culture of the language Ada and its validation system. Both were sponsored by one single party (the US DoD) and not the IT industry.  ...  A testsuite itself is like any other large and complex piece of software subject to quality management and configuration management.  ... 
doi:10.1145/319294.319310 dblp:conf/sigada/Tonndorf99 fatcat:qxwaw442brc3pb7wwsq76fdiv4

Ada conformity assessments

Michael Tonndorf
1999 ACM SIGAda Ada Letters  
The paper concludes with an assessment and outlook on the future development on compiler conformity assessments in general.  ...  This can be understood by looking at the special culture of the language Ada and its validation system. Both were sponsored by one single party (the US DoD) and not the IT industry.  ...  A testsuite itself is like any other large and complex piece of software subject to quality management and configuration management.  ... 
doi:10.1145/319295.319310 fatcat:zzadwjx5g5c77ani4ydygvudha

The Impact of the NSA Cyber Defense Exercise on the Curriculum at the Air Force Institute of Technology

Barry Mullins, Timothy Lacey, Robert Mills, Joseph Trechter, Samuel Bass
2007 2007 40th Annual Hawaii International Conference on System Sciences (HICSS'07)  
AFIT's two-quarter graduate-level course format changed this year to provide more hands-on, student-initiated education, which we found to be an effective teaching style for information security courses  ...  In this paper, we explain how the students formed teams and planned their activities and discuss how effective organization and division of labor can successfully thwart cyber attacks.  ...  Acknowledgements We thank the reviewers for their constructive and insightful comments.  ... 
doi:10.1109/hicss.2007.538 dblp:conf/hicss/MullinsLMTB07 fatcat:53gmx435yved5g73ai7ctdzv7i

A new approach to energy resources management in a grid-connected building equipped with energy production and storage systems: A case study in the south of France

Aurélie Chabaud, Julien Eynard, Stéphane Grieu
2015 Energy and Buildings  
We designed and managed these systems optimally and highlighted configurations that promote self-consumption of energy.  ...  The combination of photovoltaic solar panels and a vertical-axis wind turbine as a viable energy mix option for residential buildings in Southern France has also been evaluated.  ...  extended if the DoD is between 30% and 50% [41] .  ... 
doi:10.1016/j.enbuild.2015.04.007 fatcat:k3jwxnazkfchnd5bogf6jwcchi

Photonic integrated circuits for Department of Defense-relevant chemical and biological sensing applications: state-of-the-art and future outlooks

Rohith Chandrasekar, Zachary J. Lapin, Andrew S. Nichols, Rebecca M. Braun, Augustus W. Fountain
2019 Optical Engineering: The Journal of SPIE  
We discuss DoD investments in PIC research and summarize current challenges.  ...  of Defense (DoD)-relevant applications.  ...  Jason Guicheteau (government lead for PIC sensors in the AIM Photonics) for valuable inputs and discussions. This work was supported by the U.S. Army Edgewood Chemical and Biological Center.  ... 
doi:10.1117/1.oe.58.2.020901 fatcat:ioroggx72bg5bi7qqnczxoqzsi

High Resolution Simulation of Full Aircraft Control at Flight Reynolds Numbers

S. Morton, J. Forsythe, D. McDaniel, K. Bergeron, R. Cummings, S. Goertz, J. Seidel, K. Squires
2007 2007 DoD High Performance Computing Modernization Program Users Group Conference  
2) rapid generation of an accurate aerodynamic database to support aircraft and weapon certification by reducing required flight test hours and complementing current stability and control testing.  ...  This paper documents interim results of a three year project to develop a computational method for accurately determining static and dynamic stability and control characteristics of fighter and transport  ...  In addition, this work was sponsored by the Department of Defense (DoD) HPC/Air Force SEEK EAGLE Office Institute for High Performance Computing Applications of Air Armament.  ... 
doi:10.1109/hpcmp-ugc.2007.37 fatcat:m4wkczdblzhq5gi4c7hmx3d2he

Structural health monitoring: an enabler for responsive satellites

Brandon J. Arritt, Lawrence M. Robertson, Benjamin K. Henderson, Lien Ouyang, Shawn Beard, Erik Clayton, Michael D. Todd, Derek Doyle, Andrei Zagrai, Steven J. Buckley, Jeffrey M. Ganley, Jeffry S. Welsh (+1 others)
2008 Health Monitoring of Structural and Biological Systems 2008  
Such technologies will significantly reduce the amount of time and effort required to assess a satellite's structural integrity.  ...  Although SHM development efforts abound, ORS drives unique requirements on the development of these SHM systems.  ...  For thermal management systems that require fluid transfer across structural members, a simple leak test, with a small molecule (Helium is often used because of its inert nature and small atomic size)  ... 
doi:10.1117/12.776336 fatcat:fjcxcf4t5ndu5epb6sixkjsm2i

Reusable launch vehicle technology program

Delma C Freeman, Theodore A Talay, R.Eugene Austin
1997 Acta Astronautica  
Significant progress has been made in understanding the technical challenges of fully reusable launch systems and the accompanying management and operational approaches for achieving a low-cost program  ...  This paper reviews the current status of the Reusable Launch Vehicle Technology Program including the DC-XA, X-33 and X-34 flight systems and associated technology programs.  ...  This decision will take into account the DoD progress in the Evolved Expendable Launch Vehicle program, the evolution and outlook for commercial markets, budget limitations, and national needs.  ... 
doi:10.1016/s0094-5765(97)00197-5 fatcat:b3jmzwwle5hwfalxzie4pzfe2a

The Joint Space Operations Center Mission System and the Advanced Research, Collaboration, and Application Development Environment Status Update 2016

Jeremy Murray-Krezan, Samantha Howard, Chris Sabol, Richard Kim, Juan Echeverry, Khanh D. Pham, Genshe Chen
2016 Sensors and Systems for Space Applications IX  
The system is too slow, too stodgy, and the requirements it places on program developers are too cumbersome. Streamlined acquisition requires everyone to streamline their expectations and process."  ...  priorities and requirements to developers, (3) provide the JMS program with access to state-of-the-art research, development, and computing capabilities, and (4) support JMS Program Office-led market  ...  ACKNOWLEDGEMENTS Additionally, the authors gratefully acknowledge that the DOD HPCMP provides data center facilities and development support for the ARCADE Portal.  ... 
doi:10.1117/12.2224515 fatcat:4bediuh7zbhmfpzfyxvtkpe5bq

Three-dimensional target visualization from wide-angle IFSAR data

Randolph L. Moses, Paul Adams, Tom Biddlecome, Edmund G. Zelnio, Frederick D. Garber
2005 Algorithms for Synthetic Aperture Radar Imagery XII  
Public reporting burden for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining  ...  the data needed, and completing and reviewing the collection of information.  ...  Acknowledgments Thanks to Doug Dommermuth for the Breaking Waves data sets. Thanks to Randy Moses for the Backhoe SAR data set.  ... 
doi:10.1117/12.604756 fatcat:n55wqbiaqnatron2yza5mabwvm

Development of 500[kWh] Lithium-Ion Battery Energy Storage System with 2[MVA] Power Conditioning System for Utility Interconnection

Kwang-Seob Kim, Byung-Ki Kwon, Dong-Seok Hyun
2012 The Renewable Energies and Power Quality Journal (RE&PQJ)  
BESS consists of lithium-ion battery and power conditioning system(PCS). This paper gives critical aspects of design and control for a large capacity of battery system and PCS.  ...  Test results are also given as justification of design and control technology.  ...  Power management system(PMS) communicates with both PCS and all of LIB systems to control and to receive their status. LIB system Photo of 500[kWh] LIB system is shown in Figure 2 .  ... 
doi:10.24084/repqj10.423 fatcat:ciewalvw65dxlltp2l6nmrrwee

Collaborative circuit designs using the CRAFT repository

Adam Brinckman, Ewa Deelman, Sandeep Gupta, Jarek Nabrzyski, Soowang Park, Rafael Ferreira da Silva, Ian J. Taylor, Karan Vahi
2018 Future generations computer systems  
The main goal for the repository's development is to ensure that future designs for custom integrated circuits need not be reinvented for each design and fabrication cycle.  ...  are interfaced using a lightweight Javascript front-end to satisfy the requirements of the DARPA's CRAFT program.  ...  Acknowledgements This work was funded by DARPA under contract #HR0011-16-C-0043 "Repository and Workflows for Accelerating Circuit Realization (RACE)".  ... 
doi:10.1016/j.future.2018.01.018 fatcat:oinp2ozkwndd3aisdod25vhv5m

Editorial, Forum and Book Review

Richard J. Wollensak
1979 Optical Engineering: The Journal of SPIE  
The articles and papers which have been published within its covers are referenced more and more frequently in new works, attesting to the stature of Optical Engineering within the community.  ...  Optical Engineering has grown with our Society over the years, and today enjoys an international reputation as a journal of archival quality.  ...  ; and Market Outlook.  ... 
doi:10.1117/12.7972453 fatcat:x4f6olv5mvfihfggqhk5jfamqa
« Previous Showing results 1 — 15 out of 483 results