通信约束下UAV集群协同拦截任务分配算法  

Multi-target Assignment Methods for UAV Swarm under Communication Constraints

作　　者：卢晓东[1] 王一鸣[1] 王伟 Lu Xiaodong;Wang Yiming;Wang Wei(Northwestern Polytechnical University,Xi’an 710072,China;National Key Laboratory of Science and Technology on Aircraft Control,AVIC Flight Automatic Control Research Institute,Xi’an 710065,China)

机构地区：[1]西北工业大学,陕西西安710072 [2]航空工业自动控制研究所飞行器控制一体化技术国防科技重点实验室,陕西西安710065

出　　处：《航空科学技术》2024年第4期18-24,共7页Aeronautical Science & Technology

基　　金：航空科学基金(20185853040)。

摘　　要：针对多无人机协同拦截多机动目标的任务分配问题,同时考虑到真实战场环境中存在的通信约束以及探测范围约束条件,本文提出了分步一致性拍卖算法(SCBAA)。首先,对真实战场环境中存在的通信约束以及探测范围约束等问题进行了描述分析,构建了多无人机协同拦截任务分配模型,设计了综合效能函数以及相应约束条件。其次,为解决多无人机协同打击单一目标的不平衡任务分配以及冲突消解问题,将原任务分配过程分为主要任务分配以及次要任务分配两部分,通过多次拍卖以及冲突消解实现多无人机对单一目标的任务分配。仿真结果表明,该算法可有效解决通信约束条件下的分布式多无人机协同拦截问题,并适应动态环境中任务分配对实时性的要求。Considering the constraints of communication range and detection scope in the UAV swarm,this paper proposed the Stepwise Consensus-Based Auction Algorithm(SCBAA)to address the problem of multi-UAV cooperative interception of maneuvering targets.Firstly,the issues caused by the limited communication and detection range between the UAVs in the real battlefield environment are described and analyzed.Then,a localized task assignment model considering the communication constraints is proposed with a comprehensive utility function along with multi-task assignment constraints.Furthermore,to resolve the assignment conflicts of multi-UAVs targeting multi-target,the task assignment processes are divided into the primary and secondary stages,which could achieve the conflict-free assignment by applying a new consensus interaction variable that called the primary task bid creation with time variable.Finally,the mathematical simulation results demonstrated that the proposed algorithm can achieved tasking and coordinated strikes against multiple maneuvering targets even with the constraints of communication and detection range.

关 键 词：通信约束 分布式任务分配 拍卖算法 实时重分配算法 无人机集群 群目标协同拦截 

分 类 号：V279[航空宇航科学与技术—飞行器设计]