航天器威胁规避自主决策规划方法研究综述
Review on spacecraft autonomous decision-making and planning for orbital threat avoidance
高婉莹 1吴健发 1魏春岭1
作者信息
- 1. 北京控制工程研究所,北京 100094;空间智能控制技术全国重点实验室,北京 100094
- 折叠
摘要
随着空间碎片累积,巨型星座部署,以及太空竞争加剧,当前轨道威胁数目持续增长,对航天器的安全稳定运行造成了严重威胁.研究航天器面向轨道威胁的自主规避决策规划技术,对于保障空间资产安全具有现实而迫切的意义.面对突发高动态、时变多约束、信息不完全/不完美、多类型威胁并发的复杂轨道威胁场景,航天器自主规避决策规划的研究存在一系列实际挑战.针对非对抗性与对抗性两类轨道威胁,从决策建模、策略求解、动作规划及智能决策规划等关键技术入手,系统梳理了航天器自主规避决策规划的研究现状.在此基础上,结合待解决的难点问题,从建模、求解以及应用角度,对未来的研究发展方向提出一些建议,为航天器自主决策规划方法的进一步研究与发展提供参考.
Abstract
The accumulation of space debris,the deployment of large-scale satellite constellations,and intensified spatial competition have led to a rapid increase in the number of orbital threats,seriously threatening the safety and stability of spacecraft.Research into spacecraft autonomous decision-making and planning for orbital threats is crucial to securing China's space assets.Confronted with complex scenarios characterized by high dynamics,time-varying constraints,incomplete or imperfect information,and multiple concurrent threats,this research faces several practical challenges.This review examines the research status of spacecraft autonomous decision-making and planning,discusses key technologies including problem modeling,decision-making,maneuver planning,intelligent decision-making and planning,and concludes with suggestions for future research.
关键词
轨道威胁/威胁规避/自主决策规划/行为决策/动作规划Key words
orbital threats/threat avoidance/autonomous decision-making and planning/decision-making/maneuver planning引用本文复制引用
基金项目
国家自然科学基金(U21B6001)
国家自然科学基金(62203046)
国防科技重点实验室开放基金()
中国航天科技集团有限公司钱学森青年创新基金()
出版年
2024
国家科技期刊平台
NSTL
万方数据