宇航学报

宇航学报 ›› 2021, Vol. 42 ›› Issue (5): 539-551.doi: 10.3873/j.issn.1000-1328.2021.05.001

• 综述 • 上一篇    下一篇

航天器时态规划技术研究进展

李朝玉，徐瑞，曾豪，朱圣英，梁子璇   

  1. 1. 北京理工大学宇航学院，北京 100081；2. 深空自主导航与控制工信部重点实验室，北京 100081；3. 北京空间飞行器总体设计部，北京 100094
  • 收稿日期:2020-06-27 修回日期:2020-07-29 出版日期:2021-05-15 发布日期:2021-05-15
  • 基金资助:
    国家重点研发计划(2019YFA0706500)；国家自然科学基金（62006019,61976020,U2037602）；民用航天预研项目

Research Progress of Temporal Planning Techniques for Spacecraft

LI Zhao yu, XU Rui, ZENG Hao, ZHU Sheng ying, LIANG Zi xuan   

  1. 1. School of Aerospace Engineering， Beijing Institute of Technology, Beijing 100081, China; 2. Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China;3. Institute of Manned Space System Engineering, China Academy of Space Technology, Beijing 100094, China
  • Received:2020-06-27 Revised:2020-07-29 Online:2021-05-15 Published:2021-05-15

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摘要： 结合航天器自主运行的迫切需求，阐述了航天器任务规划问题给智能规划技术带来的挑战，并重点分析了具有时间属性的规划方法研究必要性。给出航天器时态规划定义，分别总结了状态空间时态规划建模方法和基于时间线的时态规划建模方法，并给出时态规划知识模型关键元素定义。根据规划方法发展现状，归纳总结前向链、模型转换、规划空间规划和分层任务网络四种方法在时态规划技术方面的特点和研究进展，着重描述各种方法对规划中时间要素的处理。在对目前的航天器时态规划技术发展趋势总结分析基础上，给出了未来航天器时态规划技术的发展建议。


关键词: 航天器自主, 任务规划, 时态规划, 时间约束

Abstract: Combined with the urgent need for autonomous operation of spacecraft, the challenges posed by spacecraft mission planning issues to intelligent planning techniques are described, and the need for studying temporal properties of planning methods is analyzed emphatically. Given a spacecraft temporal planning definition, the state space and timeline based temporal planning modeling methods are summarized respectively and the key elements are defined. According to the development of the planning method, the research progress and methodological characteristics of temporal planning techniques are summarized with emphasis on the treatment of the temporal element by various methods in four aspects: forward chain, model transformation, plan space planning and hierarchical task network methods. Based on the summary analysis and application of current temporal planning techniques on spacecraft, research trends for future spacecraft temporal planning techniques are suggested.


Key words: Spacecraft autonomy, Mission planning, Temporal planning, Temporal constraints

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