摘要
平台罗经系统为舰载雷达提供航向角、纵摇、横摇、航速等参数信息,这些参数的随机误差对雷达的测角精度有较大的影响。文章从平台罗经原理入手,分析平台罗经状态对舰载雷达测角精度影响,提出了适合雷达精度试验的平台罗经使用方法。
Platform compass system provide such parameters as heading angle, pitching, rolling, speed for shipboard radar. The random errors of these parameters have great impact onmeasuring precision of radars.This article put forward the method for using the platform compass after analyzing the influence of platform compass on angular accuracy of shipbome radar based on the principle of platform compass.
作者
陈欣
Chen Xin(PLA of 91404, Qinhuangdao 066000, China)
出处
《江苏科技信息》
2017年第8期52-54,共3页
Jiangsu Science and Technology Information
关键词
平台罗经
舰载雷达
测角精度
platform compass
shipboard radar
angular accuracy
