Landing Site Selection and Overview of China’s Lunar Landing Missions
نویسندگان
چکیده
منابع مشابه
Landing Site Suitability Models
Introduction: We have explored the use of GIS suitability models for the screening and analyzing of potential sites for Mars landers using engineering and scientific constraints in an iterative manner. While initially performed on locally held data sets, these analyses have now been extended to use widely distributed data from standardized Web Mapping Servers (WMS) [1]. The ability to exploit a...
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In this paper, we consider an optimal control problem arising from the optimal guidance of a lunar module to achieving soft landing, where the description of the system dynamics is in a three-dimensional coordinate system. Our aim is to construct an optimal guidance law to realize the soft landing of the lunar module with the terminal attitude of the module to be within a small deviation from b...
متن کاملLanding site selection for Luna-Glob mission in crater Boguslawsky
Boguslawsky crater (72.9°S, 43.3°E, 100 km in diameter) is a primary target for the Luna-Glob mission. The crater has a morphologically smooth (at the resolution of WAC images), flat, and horizontal floor, which is about 55–60 km in diameter. Two ellipses were selected as specific candidate landing areas on the floor: the western ellipse is centered at 72.9°S, 41.3°E and the eastern ellipse is ...
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ژورنال
عنوان ژورنال: Space Science Reviews
سال: 2020
ISSN: 0038-6308,1572-9672
DOI: 10.1007/s11214-020-00781-9