Journal of System Simulation ›› 2024, Vol. 36 ›› Issue (6): 1298-1308.doi: 10.16182/j.issn1004731x.joss.24-0118

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Air Defense Missile Weapon Target Assignment Based on Multi-objective Evolutionary Algorithm

Sun Xin1(), Xing Lining2(), Wang Rui1, Wang Ling3, Shi Jianmai1, Luo Tianyu1   

  1. 1.College of Systems Engineering, National University of Defense Science and Technology, Changsha 410073, China
    2.College of Electronic Engineering, Xi'an University of Electronic Science and Technology, Xi'an 710071, China
    3.Department of Automation, Tsinghua University, Beijing 100084, China
  • Received:2024-01-30 Revised:2024-04-24 Online:2024-06-28 Published:2024-06-19
  • Contact: Xing Lining E-mail:nudtsunx@163.com;lnxing@xidian.edu.cn

Abstract:

An effective weapon target assignment method can reduce the combat losses and improve the defense effect. A reasonable mathematical model is established for the allocation of air defense resources, aiming at the optimization objectives of maximizing target destruction effectiveness and minimizing radar resource consumption, considering multiple constraints such as the upper limit of radar channels, on the basis of multiobjective evolutionary algorithm based on decomposition (MOEA/D), the probability of crossover and mutation is adaptively adjusted to improve the quality of individuals in the process of population evolution, and a set of optimal solution sets for decision makers is obtained. The results show that, compared with other multi-objective evolutionary algorithms, the algorithm can obtain the higher fitness values and good distributivity, and can provide a feasible solution to the weapon target assignment for air defense missile.

Key words: weapon-target assignment, multi-objective evolutionary algorithm, adaptive parameter, air defence missile

CLC Number: