Fuel-optimal program for atmospheric vertical powered landing

被引：2
|
作者：
Menou, Hubert [1 ]
Bourgeois, Eric [2 ]
Petit, Nicolas [1 ]
机构：
[1] Univ PSL, Ctr Automat & Syst CAS, MINES ParisTech, F-75006 Paris, France
[2] CNES, Direct Lanceurs, 52 Rue Jacques Hillairet, F-75612 Paris, France
来源：
2021 60TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC) | 2021年
关键词：
THRUST;
D O I：
10.1109/CDC45484.2021.9682902
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies the problem of vertical powered landing through a non-negligible density atmosphere. Several constraints are considered, one of them prevents hovering flight. The findings of the paper extend the results from the literature on atmosphere-free problems. The main contribution establishes the nature of the fuel-optimal control sequence. Sufficient and necessary conditions are provided that guarantee the Min-Max nature of the normal extremals. Abnormal extremals are also shown to be either Min or Max.
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页码：6312 / 6319
页数：8
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