一种分布式雷达/红外复合制导信息融合方案  

A Distributed Information Fusion Concept for Radar and IR Combined Guidance System

作　　者：李时光 李云 职晓 磨国瑞[1] LI Shiguang;LI Yun;ZHI Xiao;MO Guorui(Xi'an Electronic Engineering Research Institute, Xi'an 710100)

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2021年第1期81-85,93,共6页Fire Control Radar Technology

基　　金：装备部重点预先研究项目(61404150105)。

摘　　要：多模复合制导技术可以使不同传感器的检测、跟踪及抗干扰等性能得以互补,从而提升导引头的整体性能。以毫米波雷达/红外成像复合制导系统为研究背景,设计了一种分布式信息融合方案,在此基础上制定了信息融合系统的融合策略。最后通过几组外场试验,对该信息融合方案进行了测试验证,结果表明,该方案可有效提高导引头的跟踪性能及抗干扰能力。Multimode combined guidance technology makes it possible for functions of different sensors,such as detection,tracking,and anti-jamming,complement each other so that the overall performance of seekers is improved.This paper proposes a distributed information fusion concept for millimeter-wave radar and infrared imaging combined guidance systems.In addition,the information fusion strategies are described.At last,filed test results prove that the proposed information fusion concept can improve the tracking and anti-jamming performance of seekers.

关 键 词：复合制导 分布式 信息融合 抗干扰 

分 类 号：TN957.51[电子电信—信号与信息处理] TN958[电子电信—信息与通信工程]