面向多弹拦截的分布式非均衡一致性目标分配算法  

Distributed Unbalanced Consensus Target Allocation Algorithm for Multi-missile Interception

作　　者：卢晓东[1] 王一鸣 李强[1] 张佳粱 朱梦杰 周军[1] 郭宗易 LU Xiaodong;WANG Yiming;LI Qiang;ZHANG Jialiang;ZHU Mengjie;ZHOU Jun;GUO Zongyi(School of Astronautic,Northwestern Polytechnical University,Xi’an 710072,China;Shanghai Electro-Mechanical Engineering Institute,Shanghai 201108,China)

机构地区：[1]西北工业大学航天学院,西安710072 [2]上海机电工程研究所,上海201108

出　　处：《宇航学报》2024年第10期1645-1655,共11页Journal of Astronautics

基　　金：国家自然科学基金(52272404,92271109)。

摘　　要：针对自组网导弹集群协同拦截多无人机的不确定多对一目标分配问题,提出了一种分布式非均衡目标分配算法。考虑到自组网导弹在有限邻域范围内双向通信和任务分配的去中心化特点,设计了适合于分布式无中心的目标分配模型和基于动态态势感知的多步一致性拍卖算法,通过将目标剩余价值进行多步分解实现多弹对单一目标的非均衡拍卖选择;此外通过改进一致性包算法的共识规则设计了扩展多步一致性冲突消解规则,实现了分布式非均衡拍卖结果的一致性冲突消解。最终仿真结果表明,该方法可适用于分布式弹群在线非均衡目标分配调整,提高对空中多机动目标的拦截效率,并且相较于集中式分配算法在兼顾优化时间条件下可获得全局次优求解。A distributed unbalanced consensus target assignment algorithm is proposed to address the multi-to-one assignment problem in a distributed self-organizing missile swarm for intercepting airborne targets.Taking into account the bidirectional communication and characteristics of distributed task allocation within a limited neighborhood,we have developed a distributed target assignment model and a multi-step consensus auction algorithm based on dynamic situational awareness.By decomposing the remaining target value over multiple steps,this approach facilitates unbalanced auction selection for multiple missiles targeting a single Unmanned Aerial Vehicle.Furthermore,an extended multi-step consensus conflict resolution rule has been formulated by enhancing the consensus rules of the consensus-based bundle algorithm,thereby ensuring consistency in the results of distributed unbalanced auctions.Simulation results demonstrate that this method can be effectively applied to online adjustments of unbalanced target allocations for distributed missile swarms,significantly improving interception efficiency against multiple airborne maneuvering targets.In comparison with centralized allocation algorithms,this approach achieves globally suboptimal solutions under optimized temporal conditions.

关 键 词：导弹拦截 目标分配 分布式优化 拍卖算法 多飞行器协同 无人机 

分 类 号：V249[航空宇航科学与技术—飞行器设计]