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Benchmarking the Collocation Stand-Alone Library and Toolkit (CSALT)This paper describes the processes and results of Verification and Validation (V&V) efforts for the Collocation Stand Alone Library and Toolkit (CSALT). We describe the test program and environments, the tools used for independent test data, and comparison results. The V&V effort employs classical problems with known analytic solutions, solutions from other available software tools, and comparisons to benchmarking data available in the public literature. Presenting all test results are beyond the scope of a single paper. Here we present high-level test results for a broad range of problems, and detailed comparisons for selected problems.
Document ID
20170003690
Document Type
Conference Paper
Authors
Hughes, Steven (NASA Goddard Space Flight Center Greenbelt, MD United States)
Knittel, Jeremy (NASA Goddard Space Flight Center Greenbelt, MD United States)
Shoan, Wendy (NASA Goddard Space Flight Center Greenbelt, MD United States)
Kim, Youngkwang (Yonsei Univ. Seoul, Korea, Republic of)
Conway, Claire (Thinking Systems, Inc. Tucson, AZ, United States)
Conway, Darrel (Thinking Systems, Inc. Tucson, AZ, United States)
Date Acquired
April 20, 2017
Publication Date
April 17, 2017
Subject Category
Computer Programming and Software
Aeronautics (General)
Report/Patent Number
GSFC-E-DAA-TN40959
Meeting Information
International Symposium on Space Technology and Science ISTS(Matsuyama)
Funding Number(s)
CONTRACT_GRANT: NRF-2016M1A3A9926078
CONTRACT_GRANT: NNG14VC09C
Distribution Limits
Public
Copyright
Public Use Permitted.
Keywords
optimal control
trajectory optimization
collocation

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