| Volterra模型辨识及其在蒸馏塔预测控制中的应用 |
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| 引用本文： | 刘玉民,张雨虹,吕宏丽. Volterra模型辨识及其在蒸馏塔预测控制中的应用[J]. 微计算机信息, 2007, 23(22): 60-61,80 |
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| 作者姓名： | 刘玉民 张雨虹 吕宏丽 |
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| 作者单位： | 唐山学院信息工程系,河北省,063000 |
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| 摘 要： | 本文研究一类单输入单输出非线性系统的预测函数控制问题，这类系统能用有限阶离散Volterra级数模型表示，采用最小二乘法进行参数辨识，并通过求解高次方程得到控制律。针对化工过程蒸馏塔控制系统，通过仿真计算验证了该方法的有效性。
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| 关 键 词： | 预测函数控制 辨识 Volterra模型 预测控制 |
| 文章编号： | 1008-0570（2007）08-1-0060-02 |
| 修稿时间： | 2007-06-132007-07-15 |
Identification of Volterra Model and its Application to Predictive Control of Distillation Column System |
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| LIU YUMIN,ZHANG YUHONG,LV HONGLI. Identification of Volterra Model and its Application to Predictive Control of Distillation Column System[J]. Control & Automation, 2007, 23(22): 60-61,80 |
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| Authors: | LIU YUMIN ZHANG YUHONG LV HONGLI |
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| Affiliation: | Department of Information Engineering, Tangshan College, China,063000 |
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| Abstract: | The predictive functional control problem of a class of SISO nonlinear control systems is studied, which can be modeled by a finite discrete Voherra series model. Firstly ,the parameters are estimated by using the least-square method, then the control law is presented by solving a higher degree equation. As a simulation study, the control algorithm is applied to a nonlinear distillation column system. Simulation results corroborate the proposed algorithm. |
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| Keywords: | predlctive functional control identification Voiterra model predictive control |
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