系统仿真学报 ›› 2025, Vol. 37 ›› Issue (6): 1427-1434.doi: 10.16182/j.issn1004731x.joss.24-0120

• 论文 • 上一篇    

多目标分时打击的多群组飞行器协同制导方法

李国飞1, 李仕拓1, 皇甫逸伦2, 华岳阳3, 吴云洁4, 左宗玉4   

  1. 1.西北工业大学 航天学院,陕西 西安 710072
    2.西安现代控制技术研究所,陕西 西安 710065
    3.中国运载火箭技术研究院,北京 100076
    4.北京航空航天大学 自动化科学与电气工程学院,北京 100191
  • 收稿日期:2024-01-31 修回日期:2024-03-19 出版日期:2025-06-20 发布日期:2025-06-18
  • 通讯作者: 李仕拓
  • 第一作者简介:李国飞(1991-),男,副教授,博士,研究方向为多飞行器协同制导控制。
  • 基金资助:
    国家自然科学基金(62373304);中国科协青年人才托举工程(YESS20230443);陕西省秦创原高层次创新创业人才引用项目(QCYRCXM-2022-136);陕西省青年人才托举计划项目(XXJS202218)

Cooperative Guidance for Multigroup Flight Vehicles Against Multiple Targets with Separated Impact Time

Li Guofei1, Li Shituo1, Huangfu Yilun2, Hua Yueyang3, Wu Yunjie4, Zuo Zongyu4   

  1. 1.School of Astronautics, Northwestern Polytechnical University, Xi'an 710072 China
    2.Xi'an Modern Control Technology Research Institute, Xi'an 710065, China
    3.China Academy of Launch Vehicle Technology, Beijing 100076, China
    4.School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China
  • Received:2024-01-31 Revised:2024-03-19 Online:2025-06-20 Published:2025-06-18
  • Contact: Li Shituo

摘要:

针对分批次协同打击多目标,基于分布式架构提出了多群组飞行器对多目标分时协同打击制导方法。构建多群组分时打击协同变量并提出视线方向上的制导律,使各群组能够实现分时协同;构建视线法向上的制导律使视线倾角角速率和视线偏角角速率迅速收敛,保证各飞行器能够命中目标。理论分析表明所提方法是有限时间收敛的,仿真结果验证了所提方法的有效性。

关键词: 协同制导, 分时打击, 多群组, 多目标, 有限时间收敛

Abstract:

To cope with cooperative guidance against multiple targets, a distributed cooperative guidance for multigroup flight vehicles to strike multiple targets with separated impact time is proposed.The collaborative variables for multigroup flight vehicles with separated impact time are given, and the guidance law in the line of sight (LOS) is proposed.The guidance laws on the normal and lateral directions of the LOS are proposed to make the LOS deflection angle rate and LOS the inclination angle rate converge rapidly, which ensures that each vehicle is able to strike the target. The finite-time convergence of the proposed guidance laws is proved by theoretical analysis. Simulation results verify the effectiveness of the proposed methods.

Key words: cooperative guidance, separated impact time, multigroup, multiple targets, finite-time convergence

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