材料与冶金学报2016，Vol.15Issue(1)：71-75,5.DOI:10.14186/j.cnki.1671-6620.2016.01.014
破鳞拉矫机控制系统的开发与应用
Development and application on control system of tension-leveler
摘要
Abstract
According to the equipment components and the production technological characteristics of tension -leveler,the automatic control system was developed based on the insertion quantity and the elongation control as the core. The control model for the amount of insertion was established,which solves the insert control precision problem after exchanging and frequent calibration zero position and roll wear. Using the method of parameter optimization,the fitness parameter is obtained by solving the objective function based on the error,solving the problem of setting reasonable parameters greatly influenced by human factors in the extension rate control process. Field application results show that breaking scale effect is good,and the maximum deviation between the calibration values and the calculated ones of bending roll or straightening roll is 0. 24 mm. When the set value of elongation percentage is 0. 9%,the deviation before optimization is ± 8%,while it is ± 5% after optimization;when the set value of extending rate is 1. 8%,the deviation before optimization is ± 3%,while it is ± 1% after optimization.关键词
破鳞拉矫机/插入量/参数寻优/延伸率Key words
tension leveler/intermesh/parameters optimization/elongation分类
矿业与冶金引用本文复制引用
王力,朱晓岩,陈树宗,丁桦,张殿华..破鳞拉矫机控制系统的开发与应用[J].材料与冶金学报,2016,15(1):71-75,5.基金项目
国家自然科学基金资助项目（51074051）；辽宁省博士启动基金 （）
