摘要
随着"网络中心战"概念的进一步延伸以及"信息栅格"技术的快速发展,网络化火控系统已成为现代防空系统的主流。将多智能体一致的思想引入火控系统设计中,提出了一种基于多智能体一致的分布式网络化防空火控系统的体系结构,并设计了基于无偏测量转换的Kalman一致性滤波算法。试验结果表明,火控单元利用通信拓扑结构进行信息交互,所提算法可使各火控单元获得精确一致的目标状态估计。与传统网络化防空火控系统相比,所提火控系统将火控网中心的信息融合功能分散到各节点,可快速获得目标的状态估计信息;基于多智能体一致的分布式系统结构降低了火控网中心的通信量和计算量,提高了网络化防空火控系统的抗毁性。
With the advantage of Network-Centric warfare and the increasing development of information grid,the networked fire-control system is the most important one of the modern antiaircraft systems.Based on the consensus of multi-agent system,the architecture of the distributed networked antiaircraft fire-control system is investigated.Also,an unbiased converted measurement based Kalman consensus filter(UCMKCF)is proposed for the information fusion of given fire-control system.Experiment results illustrate that,with the information exchange according to the communication topology,the precise and consistent target state can be achieved by the provided UCMKCF.Compared to the traditional networked antiaircraft fire-control system,information fusion is implemented in each node,the target state estimation can be obtained rapidly.Meanwhile,the computation and communication loads of the center of proposed distributed antiaircraft fire-control network can be reduced,the invulnerability of the networked antiaircraft fire-control system is improved.
作者
王一帆
盛安冬
李银伢
戚国庆
WANG Yi-fan;SHENG An-dong;LI Yin-ya;QI Guo-qing(School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China)
出处
《火力与指挥控制》
CSCD
北大核心
2018年第11期102-107,共6页
Fire Control & Command Control
基金
国家自然科学基金资助项目(61273076)
关键词
网络化火控系统
多智能体
通信拓扑
一致性滤波
networked fire-control systemmulti-agent
communication topology
consensus filter
