Single moving-mass asymmetrical reentry vehicle guidance law design

Lin Lin Wang, Jian Qiao Yu, Wen Ming Jing, Xiao Long Su

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

By analyzing predictor-corrector method, a modified guidance law is designed for single moving-mass asymmetrical reentry vehicle. It could guarantee a relatively high precision while the requirements for computational efficiency of calculator in the vehicle is low. Principles of the predictor-corrector method are analyzed in detailed and the problems which need to be solved when applied to the asymmetrical reentry vehicle are indicated. A modified strategy is put forward to deal with the problems. When the altitude of the trajectory is relatively high, the predictor-corrector method is adopted and the constraints of the precision in the end of the predictor-corrector part of the whole trajectory are relaxed. When parameter Ω > 1, the modified method can be adopted for the end of the whole trajectory. The simulation results show that the modified guidance law could satisfy the constraints of computational efficiency and guarantee a high precision at the same time.

源语言英语
主期刊名Proceedings of the 34th Chinese Control Conference, CCC 2015
编辑Qianchuan Zhao, Shirong Liu
出版商IEEE Computer Society
5052-5056
页数5
ISBN(电子版)9789881563897
DOI
出版状态已出版 - 11 9月 2015
活动34th Chinese Control Conference, CCC 2015 - Hangzhou, 中国
期限: 28 7月 201530 7月 2015

出版系列

姓名Chinese Control Conference, CCC
2015-September
ISSN(印刷版)1934-1768
ISSN(电子版)2161-2927

会议

会议34th Chinese Control Conference, CCC 2015
国家/地区中国
Hangzhou
时期28/07/1530/07/15

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