系统工程与电子技术 ›› 2025, Vol. 47 ›› Issue (9): 2939-2950.doi: 10.12305/j.issn.1001-506X.2025.09.15

• 系统工程 • 上一篇    

面向点群与大区域目标的成像卫星任务规划模型与算法研究

袁健波(), 杜永浩(), 陈盈果(), 何永明()   

  1. 国防科技大学系统工程学院,湖南 长沙 410073
  • 收稿日期:2023-06-15 出版日期:2025-09-25 发布日期:2025-09-16
  • 通讯作者: 杜永浩 E-mail:yuanjianbo_0316@qq.com;duyonghao15@163.com;argguo@163.com;heyongming0@163.com
  • 作者简介:袁健波(2001—),男,博士研究生,主要研究方向为智能优化理论、方法与应用
    陈盈果(1986—),男,副教授,博士,主要研究方向为智能优化理论、方法与应用
    何永明(1992—),男,副教授,博士,主要研究方向为智能优化理论、方法与应用
  • 基金资助:
    国家自然科学基金(72201272,72201273);青年人才托举工程(2021-JCJQ-JJ-0049,2023-JCJQ-QT-042)资助课题

Research on imaging satellite mission planning model and algorithm for point-cluster and large-region targets

Jianbo YUAN(), Yonghao DU(), Yingguo CHEN(), Yongming HE()   

  1. College of Systems Engineering,National University of Defense Technology,Changsha 410073,China
  • Received:2023-06-15 Online:2025-09-25 Published:2025-09-16
  • Contact: Yonghao DU E-mail:yuanjianbo_0316@qq.com;duyonghao15@163.com;argguo@163.com;heyongming0@163.com

摘要:

针对点群、大区域等新型复杂目标的成像需求,为提高卫星资源的利用效率和观测任务的完成收益,研究面向点群与大区域目标的成像卫星任务规划模型与算法。首先,构建统一的决策模型,引入条带延长率作为决策变量解决点群目标合并成像表示的问题;考虑执行时序、电量、固存、转换时间等约束;针对目标特点,分别建立基于条带延长率、网格覆盖率的任务收益模型。然后,设计实现一种结合禁忌策略的自适应波动温控模拟退火算法,通过波动温控和内循环次数更新策略提升全局寻优能力,并引入禁忌策略增强局部搜索能力,提供自适应和高效智能的模型求解手段。仿真实验表明模型与算法能够有效提升规划效果。所提模型与算法适用于面向点群与大区域目标的成像卫星任务规划问题。

关键词: 卫星任务规划, 点群目标, 大区域目标, 波动温控, 模拟退火

Abstract:

Aiming at the imaging requirements of new complex targets such as point-cluster and large-region targets, to improve utilization efficiency of satellite resources and complpete income of observation tasks, the imaging satellite mission planning model and algorithm for point-cluster and large-region targets are studied. Firstly, a unified decision model is constructed, and the stripe elongation rate is introduced as a decision variable to solve the problem of imaging representation of point-cluster targets. Constraints are considered including execution timing, power, sequestration, and conversion time. The task benefit model based on stripe elongation rate and grid coverage rate is established separately according to the characteristics of targets. Then, an adaptive wave-temperature control simulated annealing algorithm combined with tabu strategy is designed to provide adaptive and efficient intelligent model solving methods, which improves the global optimization ability through the wave-temperature control and internal-cycle-number update strategies, and enhances the local search ability by tabu strategy. Simulation experiments show that the model and algorithm can effectively improve the planning effect. The proposed algorithm and model are suitable for imaging satellite mission planning problems for point-cluster and large-region targets.

Key words: satellite mission planning, point-cluster target, large-region target, wave-temperature control, simulated annealing

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