摘要
复卷机的压纸辊压力对成品纸卷的端面有较大影响,传统的压力控制曲线是由稳态模型而来,按照这种方法调节压纸辊的压力虽然能得到满意的纸卷端面,但是在复卷机加速到指定工作车速的时候,成品纸卷的端面常常出现小范围的参差不齐,破坏了纸卷整体的平整。经分析,本文得出了一种基于动态过程的压纸辊压力控制模型,找出了问题原因。
Pressure of the rider roll greatly influence the rewound roll＇s profile, the traditional pressure control curve is based on the steady model of the winder,but this kind of pressure curve can only produce a fairish profile ,that the profile at the end of the accelerated process is usually ragged. This article has found the reason of this problem through a model based on the dynamic process.
出处
《微计算机信息》
北大核心
2008年第34期43-44,47,共3页
Control & Automation
