Modeling of unmanned aerial vehicles cooperative target assignment with allocation order and its solving of genetic algorithm

被引:10
|
作者
Chen Z.-W. [1 ,2 ]
Xia S. [1 ]
Li J.-X. [1 ,2 ]
Wang H. [1 ]
Wang C.-M. [1 ]
机构
[1] Key Lab of Industrial Computer Control Engineering of Hebei Province, Yanshan University, Qinhuangdao, 066004, Hebei
[2] National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinhuangdao, 066004, Hebei
基金
中国国家自然科学基金;
关键词
Assignment model; Genetic algorithms; Target assignment; Unmanned aerial vehicles;
D O I
10.7641/CTA.2018.80176
中图分类号
V27 [各类型航空器];
学科分类号
082503 ;
摘要
This article is concerned with the Multi-UAVs cooperative target assignment (MUCTA) of dynamic battlefield environment. Firstly, By means of the influence of unmanned aerial vehicle (UAV) allocation order on total revenue of strike task, the updating rules of dynamic battlefield environment are designed. The cost of flight path length and task is used as penalty term in objective function, and the optimization model of UAVs cooperative target assignment with allocation order is established. Secondly, the coding method of genetic algorithm is improved based on the physical significance of the optimization model, and the MUCTA genetic algorithm is proposed. According to state transition, SDR operator is used to obtain different population of various allocation order, single mutation operator is used to adjust the correspondence relation between UAVs and targets, the methods of optimal individual selection and roulette are used to screen offspring individuals. Finally, simulation results verify the effectiveness of the algorithm. © 2019, Editorial Department of Control Theory & Applications South China University of Technology. All right reserved.
引用
收藏
页码:1072 / 1082
页数:10
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