| 纸机模型的预测函数控制 |
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| 引用本文： | 温淑焕.纸机模型的预测函数控制[J].化工自动化及仪表,2009,36(1):42-45. |
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| 作者姓名： | 温淑焕 |
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| 作者单位： | 燕山大学,电气工程学院,工业计算机控制工程河北省重点实验室,河北,秦皇岛,066004 |
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| 基金项目： | 河北省科技攻关项目，河北省自然科学基金，扬州大学博士基金 |
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| 摘 要： | 造纸过程是一个多变量、强耦合、大时滞的过程，采用传统的PID控制要达到很好的控制效果是很困难的。采用三种预测控制方法分别对纸机模型进行控制，并分别进行了仿真研究。从仿真结果可以看出，动态矩阵的跟踪效果不如广义预测控制，广义预测控制算法的跟踪性能较好，但是计算量较大，预测函数控制的响应速度较快，计算简单，控制效果也较好。
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| 关 键 词： | 预测函数控制 广义预测控制 动态矩阵控制 |
Predictive Functional Control of Paper Machine Model |
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| WEN Shu-huan.Predictive Functional Control of Paper Machine Model[J].Control and Instruments In Chemical Industry,2009,36(1):42-45. |
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| Authors: | WEN Shu-huan |
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| Affiliation: | Key Lab of Industrial Computer Control Engineering of Hebei Province;Institute of Eletrical Engineering;Yanshan University;Qinhuangdao 066004;China |
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| Abstract: | Paper making is a complex process which is full of multiple variables,as well as strong coupling and large delay time.So it is difficult to reach perfect effect by using traditional PID method.Three predictive methods were used to control paper machine model and simulations were done for these algorithms.According to simulation results,the tracking effect of dynamic matrix is worse than the generalized predictive control,the tracking performance of generalized predictive control is better.Because of the lar... |
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| Keywords: | predictive functional control generalized predictive control dynamic matrix control |
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