基于同步测量的空基多平台联合定位算法  

Space-based Multi-platforms Joint Localization Algorithm Based on Synchronous Measurement

作　　者：武宜川[1] WU Yichuan(Jiangsu Automation Research Institute,Lianyungang 222061)

机构地区：[1]江苏自动化研究所,连云港222061

出　　处：《舰船电子工程》2025年第2期52-56,共5页Ship Electronic Engineering

基　　金：海军装备部十四五预研课题(编号:3020908060201)资助。

摘　　要：基于空基多平台的同步测量信息,建立对目标进行状态估计的模型和算法,分析了目标定位精度的影响因素。以两个观测平台为例,研究了平台和目标位置之间的几何关系对定位精度的影响,得出了两平台对目标进行联合定位时的最佳布站方式。Based on synchronous measurement information from multiple aerial platforms,this paper proposes a location model and algorithm,and the factors affecting target positioning accuracy are analyzed.Taking two observation platforms as example,the influence of the geometric relationship between the target positions of the platforms on positioning accuracy is studied,and the optimal station layout method for joint positioning of targets by the two platforms is obtained.

关 键 词：同步测量 联合定位 状态估计 精度分析 

分 类 号：E911[军事]