空间科学学报2024，Vol.44Issue(2)：228-240,13.DOI:10.11728/cjss2024.02.2023-0138
深空探测自主运行的一种可信性技术体系
Dependability Technology System for Autonomous Operation of Deep Space Exploration
摘要
Abstract
The"unrecognized and uncertain"is the basic feature of deep space exploration missions.A technology system of dependability for autonomous operation in deep space exploration was proposed based on the principle of"scientific value maximization"-oriented exploration and reliability as the core technology.The concept of reliability in the scenario of deep space exploration was analyzed and in-volved.A dependability systematic framework for autonomous operation of deep space exploration and its overall technical architecture of"demand-cognition-engineering"were proposed,which include pre-cise sensing,optimal calculation,accurate decision-making and"quickly,precisely,exactly"execution.The reliability-oriented multi-physics deeply coupled white-box modeling and its high-fidelity technology,the complex network fault propagation mechanism and its high-confidence technology,the high-reliabili-ty assurance route for the application of COTS components in deep space exploration,the fusion mecha-nism of"model+data+knowledge"and its dynamic evolution technology for multi-agent health state management based on multiple fetal sensing phenomena were studied.The key technology of this techni-cal system and the application verification of its minimum system in the satellite constellation were in-troduced,and the results show that the technology system proposed has high engineering value.关键词
深空探测/自主运行/可靠性/可信性/多物理场/复杂网络Key words
Deep space exploration/Autonomous operation/Reliability/Dependability/Multi-physics/Complex network分类
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党炜,胡剑桥,冯业为,骆军委,郑作环,敖亮,李博,李鹏,熊盛阳,许鹏程,宋恒旭..深空探测自主运行的一种可信性技术体系[J].空间科学学报,2024,44(2):228-240,13.基金项目
中国空间站工程应用与发展阶段空间应用系统总体专项(T014191),国家重点研发计划项目(2022YFF0610100),中国科学院战略性先导科技专项(XDA30000000),中国科学院关键技术人才项目(T103201),中国科学院可靠性保障中心种子基金项目(CRAC-ZZKT-KY-2022-03)共同资助 （T014191）
