仿鹰-欧椋鸟智能行为的无人机集群追逃控制

Pursuit-evasion Control for UAV Swarm Imitating the Intelligent Behavior in Hawks-starlings

针对无人机集群对抗中的追逃控制问题,提出了一种仿鹰-欧椋鸟智能行为的无人机集群追逃控制方法.对鹰群追捕策略和欧椋鸟群逃逸策略建模,分别映射到无人机追击战术库和无人机逃逸战术库.在此基础上,设计了目标态势评估指标,为攻方无人机选择最具优势的追击目标,进一步利用改进社会力模型来控制攻防双方无人机的运动状态.通过设定追逃场景,验证了所提战术的可行性和有效性.

Aiming at the pursuit and evasion control in unmanned aerial vehicle(UAV)swarm confrontation,a pursuit-evasion control method,which imitates the intelligent behavior in hawks-starlings is proposed.Firstly,the hawks’hunting strategies and the starlings’escaping strategies are modeled.Then,they are mapped to the pursuit tactics database and the evasion tactics database of UAV separately.On such bases,situation evaluation index for attacking target is designed to help UAVs select the most advantageous pursuit target.Furthermore,the improved social force models are used to control the motion state of UAVs from the attacking and defense side.Finally,the feasibility and effectiveness of the proposed tactics are verified by setting the pursuit-evasion scenes.