Formation Configuration Design and Performance Analysis Under GMTI Mission Requirements
Formation Configuration Design and Performance Analysis Under GMTI Mission Requirements
- Neue Suche nach: Zhong, Shengjun
- Neue Suche nach: Hua, Bing
- Neue Suche nach: Zhang, Hong
- Neue Suche nach: Yan, Liang
- Neue Suche nach: Duan, Haibin
- Neue Suche nach: Deng, Yimin
- Neue Suche nach: Zhong, Shengjun
- Neue Suche nach: Hua, Bing
- Neue Suche nach: Zhang, Hong
The design of formation configuration is a key issue for SAR satellite formation flight control, which determines the baseline direction and length of SAR satellite formation system, and the direction and length of baseline will directly affect the earth observation performance of the system. According to the GMTI mission requirements of SAR satellite formation system in low earth orbit, based on the relative motion model of relative E/I vector, this paper takes the measurable speed ratio and time effective ratio of ground moving target detection as the joint optimization objective function, establishes the relationship between the objective function and the satellite formation mixed baseline vector, and optimizes the two configurations of along-track formation and space elliptical formation through genetic algorithm. The simulation results show that it can meet the basic requirements of GMTI mission of SAR satellite formation.
Dokumentinformationen
Formation Configuration Design and Performance Analysis Under GMTI Mission Requirements
Lect. Notes Electrical Eng.
International Conference on Guidance, Navigation and Control ; 2022 ; Harbin, China August 05, 2022 - August 07, 2022
2023-01-31
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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