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Low Thrust Trajectory Optimization in Cislunar and Translunar Space
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| 자료유형 | E-Book |
|---|---|
| 개인저자 | Parrish, Nathan Luis Olin. |
| 단체저자명 | University of Colorado at Boulder. Aerospace Engineering. |
| 서명/저자사항 | Low Thrust Trajectory Optimization in Cislunar and Translunar Space. |
| 발행사항 | [S.l.] : University of Colorado at Boulder., 2018 |
| 발행사항 | Ann Arbor : ProQuest Dissertations & Theses, 2018 |
| 형태사항 | 159 p. |
| 소장본 주기 | School code: 0051. |
| ISBN | 9780438382602 |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 80-02(E), Section: B.
Adviser: Daniel J. Scheeres. |
| 요약 | Low-thrust propulsion technologies such as electric propulsion and solar sails are key to enabling many space missions which would be impractical with chemical propulsion. With exhaust velocities 10x higher than chemical rockets, electric propul |
| 요약 | Deterministic strategies for trajectory design and optimization rely on linearizing the problem and solving a series of linearized problems. In regimes with simple or slowly-varying dynamics, the linearization holds "true enough", and we can eas |
| 요약 | This thesis then uses this fast, robust method for trajectory optimization to generate training samples for a machine learning approach to optimal trajectory correction. We begin with one optimal low-thrust transfer. Then, we optimize thousands |
| 요약 | Finally, we explore a potential application of this neural network: spacecraft that can navigate themselves autonomously in the presence of errors. We propose this as a method for future spacecraft that can optimally correct their trajectories w |
| 일반주제명 | Aerospace engineering. Engineering. |
| 언어 | 영어 |
| 기본자료 저록 | Dissertation Abstracts International80-02B(E). Dissertation Abstract International |
| 대출바로가기 | http://www.riss.kr/pdu/ddodLink.do?id=T14998888 |
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| No. | 등록번호 | 청구기호 | 소장처 | 도서상태 | 반납예정일 | 예약 | 서비스 | 매체정보 |
|---|---|---|---|---|---|---|---|---|
| 1 | WE00028220 | 629.1 | 가야대학교// | 대출가능 |
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