Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Tyler Winter"'
3
Quantification of Margins and Uncertainties for Integrated Spacecraft Systems Models
Autor: Serhat Hosder, Thomas K. West, Tyler Winter
Publikováno v: Journal of Spacecraft and Rockets. 52:450-461
The objective of this study was to introduce an efficient and accurate approach to the quantification of margins and uncertainties for integrated spacecraft systems models. In this study, stochastic expansions, based on nonintrusive polynomial chaos,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c33118e3839ca38f672b4fdfda63cb92
https://doi.org/10.2514/1.a33067
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4
A MIXED UNCERTAINTY QUANTIFICATION APPROACH USING EVIDENCE THEORY AND STOCHASTIC EXPANSIONS
Autor: Harsheel R. Shah, Serhat Hosder, Tyler Winter
Publikováno v: International Journal for Uncertainty Quantification. 5:21-48
Uncertainty quantification (UQ) is the process of quantitative characterization and propagation of input uncertainties to the response measure of interest in experimental and computational models. The input uncertainties in computational models can b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::059386936c198858de923fba259fb2fd
https://doi.org/10.1615/int.j.uncertaintyquantification.2015010941
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6
Quantification of Margins and Mixed Uncertainties Using Evidence Theory and Stochastic Expansions
Autor: Serhat Hosder, Harsheel R. Shah, Tyler Winter
Publikováno v: 16th AIAA Non-Deterministic Approaches Conference.
The objective of this paper is to implement Dempster–Shafer Theory of Evidence (DSTE) in the presence of mixed (aleatory and multiple sources of epistemic) uncertainty to the reliability and performance assessment of complex engineering systems thr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f8e4d78745ff36b06b5907c5fe8b131
https://doi.org/10.2514/6.2014-0300
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7
Quantification of Margins and Uncertainties for Aerospace Systems using Stochastic Expansions
Autor: Serhat Hosder, Tyler Winter, Thomas K. West
Publikováno v: 52nd Aerospace Sciences Meeting.
The objective of this study was to demonstrate the use of stochastic expansions in the quantification of margins and uncertainties in complex aerospace systems. In this study, stochastic expansions, based on nonintrusive polynomial chaos, were utiliz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fa88bc133565daee2dacc46dd006b8c
https://doi.org/10.2514/6.2014-0682
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9
Development of an Efficient Uncertainty Quantification Framework Applied to an Integrated Spacecraft System
Autor: Serhat Hosder, Benjamin R. Bettis, Tyler Winter
Publikováno v: AIAA SPACE 2011 Conference & Exposition.
The objective of the study described in this paper was to develop an efficient uncertainty quantification framework capable of analyzing uncertainty in integrated spacecraft system models. Specifically, this paper discusses the capabilities of the de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::339781a06b0e4a4b0a74ad6bd56a733f
https://doi.org/10.2514/6.2011-7155
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