Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-06
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A medium lift-to-drag ratio lunar return vehicle with trim-flaps is presented in this paper.
The trajectory optimization design under heat-rate constrain for skip entry lunar return vehicle is analyzed.
The optimization problem with a first-order state constraint is introduced.
The trajectory applying the Pontryagin maximum principle under the performance of minimum heat is optimized, and the optimal expression of lift coefficient is derived.
The simulation studies show that this research method can decrease the heat-rate effectively.
American Psychological Association (APA)
Wang, Yin& Yao, Keming. 2017. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190193
Modern Language Association (MLA)
Wang, Yin& Yao, Keming. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering No. 2017 (2017), pp.1-7.
https://search.emarefa.net/detail/BIM-1190193
American Medical Association (AMA)
Wang, Yin& Yao, Keming. Optimal Skip Entry Trajectory for Lunar Return Vehicle with Trim-Flaps. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-7.
https://search.emarefa.net/detail/BIM-1190193
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190193