Powered descent trajectory guidance and some considerations for human lunar landing

被引：0
|
作者：
Sostaric, Ronald R. [1 ]
机构：
[1] NASA, Lyndon B Johnson Space Ctr, Houston, TX 77058 USA
来源：
GUIDANCE AND CONTROL 2007 | 2007年 / 128卷
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The Autonomous Landing Hazard Avoidance Technology development (ALHAT) will enable a highly accurate landing on the lunar surface, in an area free from surface hazards. A preliminary trajectory guidance algorithm capable of supporting these tasks has been developed and demonstrated in simulations. A reference trajectory meeting certain constraints during the descent has been designed using this algorithm. The constraints on the trajectory shape are discussed. in detail. Early results suggest that the guidance is capable of supporting ALHAT objectives.
引用
收藏
页码：349 / 366
页数：18
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