舰载雷达系统误差模型分析  

Analysis of Shipborne Radar System Error Model

作　　者：李双霖 Li Shuanglin(20th Institute of China Electronic Science and Technology Corporation,Xi＇an Shaanxi 710068)

机构地区：[1]中国电子科技集体公司第二十研究所,陕西西安710068

出　　处：《现代工业经济和信息化》2018年第7期28-30,共3页Modern Industrial Economy and Informationization

摘　　要：通过分析舰载雷达系统误差模型,得出影响雷达系统误差的因素和舰载雷达常用坐标系,然后通过仿真分析雷达安装角误差及舰艇姿态误差对舰载雷达系统误差的影响。仿真结果显示,舰艇姿态及雷达安装角误差较大时,舰艇雷达系统误差呈非均匀分布的特性,为舰载雷达系统误差建模提供参考。The radar system error model is the basis of error registration. Firstly, the factors influencing the radar error of shipborne system are discussed, then the transmission model of the radar error is studied. Finally, the error characteristics of shipborne radar system are analyzed by simulation. It is helpful to improve the registration accuracy of system error.

关 键 词：舰载雷达 误差模型 误差配准 

分 类 号：TN959[电子电信—信号与信息处理]