For the landing scenario of spacecraft return, the vehicle optoelectronic system needs to capture the target at the first-time window and perform stable tracking and monitoring over a long period. In this paper, we propose a method for optoelectronic positioning and guidance tracking. This method incorporates collaborative guidance, adaptive detection and tracking, multi-mode positioning, and autonomous prediction of the landing point process. Through algorithm research and the efficient utilization of high-performance computing and network resources for real-time data transmission, we establish a real-time closed-loop control system in conjunction with the optoelectronic system. Field experiments have demonstrated that the proposed method can achieve comprehensive spacecraft monitoring, stable tracking, and precise positioning from a landing site located hundreds of kilometers away, all with a high level of reliability, practicality, and versatility.
Research on electro-optical positioning and guidance technology for monitoring the return of spacecraft
7th Optics Young Scientist Summit (OYSS 2024) ; 2024 ; Nanjing, China
Proc. SPIE ; 13520 ; 1352006
22.01.2025
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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