系统工程与电子技术 ›› 2026, Vol. 48 ›› Issue (4): 1349-1359.doi: 10.12305/j.issn.1001-506X.2026.04.23

• 系统工程 • 上一篇    

基于Q学习文化基因算法的考虑任务聚类的多敏捷对地观测卫星调度研究

骆婧娴1, 周光辉1,*, 于金月1, 张扬2   

  1. 1. 中国科学院大学经济与管理学院,北京 100190
    2. 中国科学院空天信息创新研究院,北京 100094
  • 收稿日期:2025-07-02 修回日期:2025-10-02 出版日期:2026-03-20 发布日期:2026-03-20
  • 通讯作者: 周光辉
  • 作者简介:骆婧娴(1998—),女,博士研究生,主要研究方向为航空航天任务规划与管理
    于金月(1999—),女,博士研究生,主要研究方向为航空航天任务规划与管理
    张 扬(1986—),男,高级工程师,硕士研究生导师,博士,主要研究方向为卫星轨道动力学
  • 基金资助:
    国家自然科学基金 (91538113, 72071195, 71402176);中国科学院青年创新促进会(2019171, 2022126);中国科学院大学数智时代经济管理复杂系统建模教育部哲学社会科学创新团队资助课题

Research on multiple agile earth observation satellite scheduling based on Q-learning memetic algorithm considering task clustering

Jingxian LUO1, Guanghui ZHOU1,*, Jinyue YU1, Yang ZHANG2   

  1. 1. School of Economics and Management,University of Chinese Academy of Sciences,Beijing 100190,China
    2. Aerospace Information Research Institute,Chinese Academy of Sciences,Beijing 100094,China
  • Received:2025-07-02 Revised:2025-10-02 Online:2026-03-20 Published:2026-03-20
  • Contact: Guanghui ZHOU

摘要:

为解决考虑任务聚类的多敏捷对地观测卫星(agile earth observation satellite, AEOS)调度问题,将该问题建模为任务动态聚类、时间依赖、带时间窗的团队定向问题,构建混合整数规划模型,提出一种Q学习文化基因算法(Q-learning memetic algorithm, QLMA),通过基于密度和聚类时间窗的空间点目标聚类算法生成初始种群,设计基于历史聚类信息的交叉算子实现种群的进化。提出一种基于Q学习的邻域选择框架,并设计了AEOS重分配、重聚类、观测任务聚类反转与交换4种邻域搜索算子。不同规模算例的数据实验验证了模型、QLMA以及任务聚类的有效性。

关键词: 卫星调度, 对地观测, 任务聚类, 文化基因算法

Abstract:

To address the multiple agile Earth observation satellite (AEOS) scheduling problem considering task clustering, this problem is modeled as a team oriented problem with task dynamic clustering, time dependent and with time windows. A mixed-integer programming model is constructed. A Q-learning memetic algorithm (QLMA) is proposed, which generates the initial population using a spatial point-target clustering algorithm based on density and clustering time windows. A crossover operator based on historical clustering information is designed to realize population evolution. A Q-learning-based neighborhood selection framework is proposed, with four types of neighborhood search operators—AEOS reallocation, re-clustering, reversal and exchange of observation task clustering. Numerical experiments on instances of different scales validate the effectiveness of the model, the QLMA, and task clustering.

Key words: satellite scheduling, Earth observation, task clustering, memetic algorithm

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