雷达伺服系统在线参数辨识方法研究

A Study on Online Identification Method of Radar Servo System

建立了典型雷达伺服传动系统的模型,分析研究了最小二乘递推算法,并使用该方法对实际雷达伺服传动系统进行了实验验证。结果表明最小二乘递推方法精度较高,适合在线参数辨识,对实际雷达伺服传动系统研究具有重要意义。

A precision modeling of a typical servo drive system is built,using the recursive least squares method.Especially,the recursive least squares method in a practical servo drive system model is verified,and proved that the recursive least squares method can be applied to the online identification with precision and flexibility.This method is very important for further studying on radar servo drive system.