航天器飞行控制仿真与平行系统

Spacecraft Flight Control Simulation and Parallel Systems

总结并分析了目前国内外航天器飞行控制仿真与平行技术的发展现状和任务需求,针对中国当前飞控仿真与平行系统的通用化和标准化不足的情况,提出了一种可组装的飞控仿真与平行系统的定义和系统架构,阐述了仿真与验证、决策与支持两个部分的设计方案,并通过嫦娥五号的飞控工作进行了检验,验证了系统的有效性。最后展望了未来航天器飞行控制仿真与平行技术的发展方向。

This paper firstly summarizes and analyzes the developing status and requirement of spacecraft flight control simulation and parallel systems.In view of the current generalization and standardization of China’s spacecraft flight control simulation and parallel systems,an assemblable definition and system architecture of spacecraft flight control simulation and parallel systems is proposed.Then it elaborates on the design of two-component simulation and verification,decision and support.The validity of the system is verified by the flight control of Chang’e-5.The paper finally gives a prospect of the future direction of spacecraft flight control simulation and parallel systems development.