“嫦娥4号”自主运行任务的设计与实现

Design and Realization for Autonomous Operation of Chang’E-4 Mission

从自主运行需求获取、自主运行策略设计、自主运行任务实现3个方面对“嫦娥4号”自主运行任务进行研究。通过在轨飞行验证,“嫦娥4号”自主运行任务的实现除了完善自我诊断及重构能力,还增强了对未知风险的应对能力,增加核心设备的自主管理能力,保证关键事件完成的可靠性与精准性。不仅总结了重要的工程经验而且为未来深空自主运行任务的设计实现提供了直接而有力的技术支持。

The autonomous operation of Chang’E-4 is researched,including the acquirement of requirements,design of operation strategy and realization of the autonomous operation.The autonomous operation of Chang’E-4 addresses the unknown risks and assures the reliability and accuracy of key equipment based on the autonomous diagnosis,reconfiguration and management,which have been verified during the successful on-orbit demostration.The significant experiment of Chang’E autonomous operation will provide reference for the design of autonomous operation mission in deep space in the future.