某雷达天线座稳速控制精度改进设计  

Improved Design on Constant-speed Control Accuracy of a Radar Antenna Pedestal

作　　者：李宝龙[1] 张永梅[1] 

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》2012年第4期85-90,共6页Fire Control Radar Technology

摘　　要：伺服系统是雷达系统的重要组成部分,而伺服系统的稳定性则被作为评定伺服系统性能好坏的一项重要的指标,本文主要针对某自行体车载雷达天线座伺服分系统在方位运动过程中的稳速精度,通过分析影响稳速精度的因素,提出相应的解决方法,从而有效的提高该平台方位稳速精度,通过试验数据,证明该方法的有效性。A servo subsystem is a vital part of the radar system, and its stability is a significant specification for evaluating capability of the servo subsystem. Aiming to constant-speed accuracy of the servo subsystem of a certain self-propelled vehicular radar antenna pedestal during moving in azimuth, a corresponding solution is proposed after factors effecting the constant speed accuracy are analyzed so as to improve constant-speed accuracy of the platform in azimuth efficiently. The test data verify validity of this method.

关 键 词：雷达 伺服系统 稳速控制 

分 类 号：TN82[电子电信—信息与通信工程]