热轧立辊系统同步控制与实验研究  

Investigation on Synchronization Control and Test of the Vertical Rolling System

作　　者：宁淑荣[1] 王益群[1] 

机构地区：[1]燕山大学机械工程学院

出　　处：《机床与液压》2007年第9期118-119,175,共3页Machine Tool & Hydraulics

基　　金：国家自然科学基金项目(60474004);河北省自然科学基金项目(E2004000221)

摘　　要：针对某轧钢厂热轧立辊出现的不同步现象,结合生产实际分析了双缸不同步运动的原因,为解决同步问题,设计了基于模糊自适应的同步控制算法,通过实验进一步验证了算法的可行性。Aimed at un-synchronic phenomenon occurred in some vertical roll system, the effects of varieties of factors were investigated such as component parameters and un-symmetry load to synchronous motion performance combined with the production. And a synchronous arithmetic based on the fuzzy adaptive controller was proposed. A series experiments were conducted to show that the proposed arithmetic is valid.

关 键 词：立轧机 液压位置伺服系统 同步控制器 

分 类 号：TH137[机械工程—机械制造及自动化]