| 冷连轧机板形板厚综合解耦控制系统 |
| |
| 引用本文： | 彭鹏,杨荃. 冷连轧机板形板厚综合解耦控制系统[J]. 钢铁, 2007, 42(8): 52-55 |
| |
| 作者姓名： | 彭鹏 杨荃 |
| |
| 作者单位： | 北京科技大学高效轧制国家工程研究中心,北京,100083;北京科技大学高效轧制国家工程研究中心,北京,100083 |
| |
| 摘 要： | 带钢冷连轧过程中,板形板厚控制存在着很强的耦合关系,相互影响对方的调节效果,甚至引起系统不稳定.对轧制过程中影响板形板厚的各种因素进行了系统的理论分析,建立了板形板厚耦合模型,并在对其进行解耦设计的基础上建立了板形板厚综合解耦控制系统.采用Matlab/Simulink工具进行仿真分析,在8辊5机架全连续冷连轧机组的实际应用表明,综合解耦控制系统可有效提高板形板厚的控制精度.
|
| 关 键 词： | 板形板厚耦合模型 解耦设计 综合解耦控制系统 |
| 文章编号： | 0449-749X（2007）08-0052-04 |
Shape and Gauge Complex Decoupling Control System for Tandem Cold Mill |
| |
| PENG Peng,YANG Quan. Shape and Gauge Complex Decoupling Control System for Tandem Cold Mill[J]. Iron & Steel, 2007, 42(8): 52-55 |
| |
| Authors: | PENG Peng YANG Quan |
| |
| Affiliation: | National Engineering Research Center for Advanced Rolling Technology, University of Science and Technology Beijing, Beijing 100083, China |
| |
| Abstract: | Shape and gauge control interact each other intensively in tandem cold rolling process,making control ineffective and unstable. A shape and gauge coupling model was established based on systematic and theoretical analysis of the factors affecting shape and gauge, then a shape and gauge complex decoupling control system was developed based on the decoupling design of the model. By simulation with Matlab/Simulink and practice on 8-high five-stand tandem cold mill , the complex decoupling control system proved effective to improve shape and gauge control of strip. |
| |
| Keywords: | shape and gauge coupling model decoupling design complex decoupling control system |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
