• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2026, Vol. 62 ›› Issue (11): 116-131.doi: 10.3901/JME.260400

• 特邀专栏:制造互联与工业智能 • 上一篇    

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用于武器目标分配的自适应并行遗传算法

刘富樯1,2, 周伦1,2, 刘中阳1,2, 褚志刚1,2, 蒲华燕1,2, 罗均1,2   

  1. 1. 重庆大学机械与运载工程学院 重庆 400044;
    2. 重庆大学高端装备机械传动全国重点实验室 重庆 400044
  • 收稿日期:2025-07-11 修回日期:2025-10-25 发布日期:2026-07-29
  • 作者简介:刘富樯(通信作者),男,1986年出生,博士,副教授,博士研究生导师。主要研究方向为特种机器人、决策规划和容错控制。E-mail:liufq@cqu.edu.cn
  • 基金资助:
    国家自然科学基金创新研究群体(T2421001)、国家自然科学基金重点(62033001)和重庆市技术创新与应用发展专项重点(CSTB2023TIADKPX0057)资助项目。

An Adaptive-parallel Genetic Algorithm Applying for Weapon-target Assignment

LIU Fuqiang1,2, ZHOU Lun1,2, LIU Zhongyang1,2, CHU Zhigang1,2, PU Huayan1,2, LUO Jun1,2   

  1. 1. College of Mechanical and Vehicle Engineering, Chongqing University, Chongqing 400044;
    2. State Key Laboratory of Mechanical Transmission for Advanced Equipment, Chongqing University, Chongqing 400044
  • Received:2025-07-11 Revised:2025-10-25 Published:2026-07-29

摘要: 战略要地防空武器目标分配是一个典型的多目标优化问题,其目的是生成合理有效的火力分配方案来指导防御行动。对此,建立了一个包含来袭敌方目标剩余威胁值和武器成本的双目标武器目标分配模型。为快速求解该模型以实现实时应用,提出了改进的自适应并行非支配排序遗传算法。首先,引入一种基于优势度矩阵的排序算法,以改进快速非支配排序并降低计算复杂度。其次,设计一种基于截断均值的自适应算子,用于交叉和变异操作,以提高算法的收敛性。然后,计算过程采用了自适应迁移策略进行并行化处理,以进一步减少求解时间。实验部分建立六种仿真场景验证了所提算法的有效性。

关键词: 武器目标分配, 多目标优化, 自适应算子, 并行计算, NSGA-III

Abstract: The weapon-target assignment (WTA) for the air defense of strategic point is a typical multi-objective optimization problem, of which the purpose is to generate a reasonable and effective firepower allocation scheme to guide the defensive operations. A WTA model containing a bi-objective function of the remaining threat value of the incoming enemy target and the weapon cost is built. To solve the model quickly for real-time application, the improved adaptive-parallel non-dominated sorting genetic algorithm is proposed. Firstly, a vector sorting algorithm is introduced to improve the fast non-dominated sorting and reduce the computational complexity. Secondly, a truncated mean-based adaptive law is designed for crossover and variational operations to improve the convergence of the algorithm. Thirdly, the optimization is parallelized with an adaptive migration strategy to further reduce the solving time. Six simulation scenarios are constructed in the experiments to validate the proposed algorithm.

Key words: weapon-target assignment, multi-objective optimization, adaptive operator, parallel computation, NSGA-III

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