A satellite autonomous orbit control method adopting a separable independent propulsion module does not depend on a ground measurement and control system, the use efficiency of a satellite propulsion module chemical propellant is improved on the premise that the use safety of the satellite chemical propellant is guaranteed by autonomously evaluating the residual propellant, and the orbit transfer constraint condition and all injection parameters are used for controlling the orbit transfer of the satellite propulsion module. Satellite orbit control parameters are calculated, an orbit control ignition strategy is formulated, and satellite autonomous orbit control can be achieved without depending on a ground measurement and control system.
一种采用可分离独立推进舱卫星自主轨控方法,不依赖地面测控系统,通过自主对剩余推进剂进行评估,在保证卫星化学推进剂使用安全的前提下,提高卫星推进舱化学推进剂的使用效率,并通过变轨约束条件及所有注入参数,计算卫星轨道控制参数并制定轨控点火策略,不依赖地面测控系统,即可实现卫星自主轨道控制。
Autonomous orbit control method for satellite by adopting separable independent propulsion module
一种采用可分离独立推进舱卫星自主轨控方法
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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