摘要
本文应用自行开发的频率响应测试分析系统,用系统辨识的方法辨识出了摊铺机液压自动找平控制系统的数学模型,为研制中国国产化的自动找平控制系统打下了良好的基础。
By the aid of the frequency response test and analysis system developed by author, thispaper identifies the mathematical model of paver hydraulic automatic control system for ele-vation with the method of system identification. It lays a good basis for developing Chinese-built automatic contnol system for elevation.
关键词
建模
系统辨识
控制系统
摊铺机
modelling
system identification
automatic contnol system for elevation
