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Erschienen in:
2021 | OriginalPaper | Buchkapitel
11. Simulation Testing Techniques for Autonomous Navigation Based on Multi-source Information Fusion
verfasst von : Dayi Wang, Maodeng Li, Xiangyu Huang, Xiaowen Zhang
Erschienen in: Spacecraft Autonomous Navigation Technologies Based on Multi-source Information Fusion
Verlag: Springer Singapore
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Abstract
This chapter introduces semi-physical ground test techniques of the autonomous navigation based on multi-source information fusion, including scheme design, system composition and test cases. Two semi-physical test facilities will be presented: one is optical and pulsar integrated autonomous navigation test facility for the transfer, approaching and orbiting phases of deep space exploration missions, and the other is altimeter and velocimeter aided inertial navigation system (INS) test facility for the hovering, obstacle avoidance and slow descent phases of lunar soft landing missions.