带钢卷取机电液伺服跑偏控制系统特性分析

The Characteristic Analysis of Electro-hydraulic Servo Deviation Control System

该文在分析了电液伺服系统数学模型的基础上,对液压元件进行了静、动态计算及分析,并用MATLAB中的动态仿真工具SIMULINK构造了电液伺服控制系统仿真模型并对其进行仿真,从而得到更为优良的设计参数,使系统更加完善。

For the strip coiler deviation problem, applying electro-hydraulic strip deviation control device.This article derived ultimately the mathematical model of electro-hydraulic servo system,through analyzing servo valve＇ static characteristics,transfer function of electro-hydraulic servo system and cylinder.On this basis,this ar- ticle calculates and analyzes the hydraulic components＇static and dynamic characteristic,and by using MATLAB soflware＇dynamic simulation tool SIMULINK, constructs the simulation model of electro-hydraulic servo control system, through simulation, gets even more superior design parameters and make the system more perfect.