| 可逆冷连轧卷取张力系统中的预测控制应用 |
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| 引用本文： | 李静,王京.可逆冷连轧卷取张力系统中的预测控制应用[J].北京科技大学学报,2003,25(4):354-357. |
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| 作者姓名： | 李静 王京 |
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| 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 |
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| 基金项目： | 世界银行贷款项目;NERCAR-28; |
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| 摘 要： | 针对某双机架可逆冷连轧卷取机卷取张力控制中存在的张力波动问题，引入预测控制算法，在间接-直接张力复合控制思想的基础上，采用动态矩阵预测控制器代替原系统张力PI调节器的方法。计算机仿真结果表明系统动态特性改善，保证了张力控制的精度。
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| 关 键 词： | 可逆冷连轧卷取机 卷取张力 预测控制 动态矩阵预测控制器 控制策略 控制方法 张力补偿 |
| 修稿时间： | 2002年10月23日 |
Application of Predictive Control to a Coiling Tension Control System |
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| LI Jing,WANG Jing
National Engineering Research Center of Advanced Rolling Technology,University of Science and Technology Beijing,Beijing ,China.Application of Predictive Control to a Coiling Tension Control System[J].Journal of University of Science and Technology Beijing,2003,25(4):354-357. |
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| Authors: | LI Jing WANG Jing
National Engineering Research Center of Advanced Rolling Technology University of Science and Technology Beijing Beijing China |
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| Institution: | LI Jing,WANG Jing
National Engineering Research Center of Advanced Rolling Technology,University of Science and Technology Beijing,Beijing 100083,China |
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| Abstract: | The tension control of some double stand reversing cold rolling mill was accomplished. The theory and implemental methods were discussed. The dynamics matrix control was applied in order to resolve the fluctuation of the tension control system. Simulation results indicate that the dynamics matrix control maintains the tension control precision. |
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| Keywords: | coilling tension dynamic model predictive control dynamics matrix control cold rolling mill |
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