一种基于外辐射源探测的自定位方法

A Self-Positioning Method Based on Passive Coherent Location Using Non-Cooperative Illuminator

介绍利用外辐射源照射的无源探测定位的基本概念,以及外辐射源探测向运动平台发展的研究情况。基于运动平台的外辐射源探测为应用场景,介绍其基本概念,详细讨论当实时变化的接收站位置信息缺失时,基于外辐射探测的一种接收站自定位方法,并开展试验研究,采集试验数据。通过对数据的处理,可成功实现对接收站位置信息的解算,从而验证在基于运动平台的外辐射源探测的应用场景下,所提方法的适用性和有效性。

The basic concept of passive coherent location technology based on non-cooperative illuminator is introduced,and the development of passive coherent location technology based on non-cooperative illuminator to movement platforms is briefly introduced.Taking passive coher-ent location technology based on non-cooperative illuminator on the movement platforms as the application scenario,the basic principles are introduced,and the self-positioning method of the receiving station based on passive coherent location technology is detailed when the real-time lo-cation changing information of the receiving station is missing.Through processing the test data,the position information of receiving station is successfully achieved based on non-cooperative il-luminator on the movement platforms,the applicability and validity of the proposed method of passive coherent location technology is verified.