Kacie Shelton
Jet Propulsion Laboratory
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Publication
Featured researches published by Kacie Shelton.
AIAA SPACE 2009 Conference & Exposition | 2009
Charles R. Weisbin; Kacie Shelton; Jeffrey H. Smith; Joseph Mrozinski; William Lincoln; Alberto Elfes; Virgil Adumitroaie; Robert Silberg
We formulate, model and analyze two proposed missions near the lunar south pole of different durations and scientific emphasis. Each mission is conducted by two teams of two astronauts riding in two pressurized rovers. Each team must remain within the same locality as the other team in case there is need for a rescue. Our analytical approach combines the best features of two analytic techniques, SciMax and HURON, to overcome difficulties of combinatorial explosiveness of the trade space, and to enable scheduling of “as much science as possible” rather than an inflexible set of experiments that may not make optimal use of available time. Weighting of individual science goals leads to different sets of scientific investigations and different amounts of time to be spent at the various sites. We demonstrate that increased rover driving speeds increases the amount of time available to spend at sites, and thus increases science productivity dramatically up to a point. Beyond that point, increasing driving speed improves productivity marginally due to the lack of availability of EVA time.
international conference on system of systems engineering | 2006
Charles R. Weisbin; William Lincoln; Joseph Mrozinski; Hook Hua; Sofia Merida; Kacie Shelton; Virgil Adumitroaie; Jason Derleth; Robert Silberg
This paper discusses the process and results of technology assessment in support of the United States vision for space exploration of the Moon, Mars and beyond. The paper begins by reviewing the presidential vision: a major endeavor in building systems of systems. It discusses why we wish to return to the Moon, and the exploration architecture for getting there safely, sustaining a presence, and safely returning. Next, a methodology for optimal technology investment is proposed with discussion of inputs including a capability hierarchy, mission importance weightings, available resource profiles as a function of time, likelihoods of development success, and an objective function. A temporal optimization formulation is offered, and the investment recommendations presented along with sensitivity analyses. Key questions addressed are sensitivity of budget allocations to cost uncertainties, reduction in available budget levels, and shifting funding within constraints imposed by mission timeline
world automation congress | 2008
Alberto Elfes; Charles R. Weisbin; Hook Hua; Jeffrey H. Smith; Joseph Mrozinski; Kacie Shelton
AIAA SPACE 2008 Conference & Exposition | 2008
William Lincoln; Charles R. Weisbin; Alberto Elfes; Jeffrey H. Smith; Virgil Adumitroaie; Hook Hua; Kacie Shelton; Joe Mrozinski
Archive | 2006
Virgil Adumitroaie; Kacie Shelton; Alberto Elfes; Charles R. Weisbin
Archive | 2007
Chuck Weisbin; Alberto Elfes; William Lincoln; Jeffrey H. Smith; Hook Hua; Joe Mrozinski; Kacie Shelton
Archive | 2008
Charles R. Weisbin; William Lincoln; Alberto Elfes; Jeffrey H. Smith; Virgil Adumitroaie; Hook Hua; Kacie Shelton; Joe Mrozinski
Archive | 2012
Hook Hua; Joseph Mrozinski; Alberto Elfes; Virgil Adumitroaie; Kacie Shelton; Jeffrey H. Smith; William Lincoln; Charles R. Weisbin
Archive | 2010
Charles R. Weisbin; Pamela Elizabeth Clark; Virgil Adumitroaie; Joseph Mrozinski; Kacie Shelton; Jeffrey H. Smith; Alberto Elfes; William Lincoln; Robert Silberg
Archive | 2007
Virgil Adumitroaie; Hook Hua; William Lincoln; Gary Block; Joseph Mrozinski; Kacie Shelton; Charles R. Weisbin; Alberto Elfes; Jeffrey H. Smith
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Commonwealth Scientific and Industrial Research Organisation
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