An all-electric propulsion satellite energy protection method based on multi-source information fusion aims at satellites adopting electric propulsion orbit control, during electric propulsion ignition, an electric propulsion system is automatically and timely switched on and off according to conditions such as satellite energy system information, sailboard pointing and ground shadow, satellite energy safety in the electric propulsion ignition process is ensured, and the safety of the satellites is ensured. The mode of regulating and controlling the working state of the electric thruster through state monitoring is provided, satellite autonomous control can be achieved, the satellite orbit control efficiency can be improved, and the pressure of ground measurement and control is reduced.
一种基于多源信息融合的全电推进卫星能源保护方法,针对采用电推进轨道控制的卫星,电推进点火期间,根据卫星能源系统信息、帆板指向及地影等情况,自主适时对电推进系统进行开关操作,确保电推进点火过程中卫星能源安全,提出了状态监测调控电推力器工作状态的方式,能够实现星上自主控制并提高卫星轨控效率,减少地面测控的压力。
All-electric propulsion satellite energy protection method based on multi-source information fusion
一种基于多源信息融合的全电推进卫星能源保护方法
2024-11-08
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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