Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Steven L. McCarty"'
Autor:
Ethan W. Kayser, Michael R. Thompson, Matthew Bolliger, Nathan P. Ré, Diane C. Davis, Melissa L. McGuire, Steven L. McCarty
Publikováno v:
AIAA SCITECH 2022 Forum.
Autor:
David J. Smith, James E. Fittje, Steven L. McCarty, Jason Hartwig, Paul C. Schmitz, Thomas F. O'Brien, John P. Gyekenyesi, Robert G. Jones, Elizabeth Turnbull, Geoffrey A. Landis, Anthony J. Colozza, Thomas W. Packard, Brent Faller, Phillip Abel, Noam R. Izenberg, Miles McKaig, Steven R. Oleson, Nicholas Lantz, Michael J. Bur
Publikováno v:
Bulletin of the AAS. 53
Autor:
Steven L. McCarty, John Casani, Patrick R. McClure, Marc A. Gibson, Steven R. Oleson, Ralph L. McNutt, Nathan Strange, John Elliott, David I. Poston, Christophe Sotin
Publikováno v:
Bulletin of the AAS. 53
Publikováno v:
AIAA Scitech 2020 Forum.
The bounded-impulse approach to low-thrust interplanetary trajectory optimization is widely used. In an effort to efficiently implement this approach using NASA’s OpenMDAO optimization software, the authors have implemented implicit formulations of
Publikováno v:
2018 Space Flight Mechanics Meeting.
Monotonic Basin Hopping has been shown to be an effective method of solving low thrust trajectory optimization problems. This paper outlines an extension to the common serial implementation by parallelizing it over any number of available compute cor
Autor:
Steven L. McCarty, Young H. Lee, T. R. Spilker, Joseph E. Riedel, Brian Bairstow, Steven R. Oleson
Publikováno v:
2017 IEEE Aerospace Conference.
The coming decades of planetary science and deep space exploration will likely have a combination of more ambitious missions and ever more constrained budgets. The outer solar system, in particular, poses a challenge for lower mission cost as the pri
Autor:
Kyle A. Hagen, Steven L. McCarty, Sven G. Bilén, James Cutler, Jesse K. McTernan, Brian E. Gilchrist, Vritika Singh, Iverson C. Bell
Publikováno v:
AIAA SPACE 2013 Conference and Exposition.
The sub-kilogram, “smartphone”-sized satellite is a transformative concept, inspired by the success of nanospacecraft (1–10 kg) and millimeter-scale wireless sensor network concepts. These ultra-small satellites, known as picosatellites (100 g