| 多变量非线性自整定PID控制器 * |
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| 引用本文： | 胡泽新,周金荣,黄道. 多变量非线性自整定PID控制器 *[J]. 控制理论与应用, 1996, 13(2): 268-272 |
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| 作者姓名： | 胡泽新 周金荣 黄道 |
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| 作者单位： | 华东理工大学自动化研究所 |
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| 摘 要： | 本文提出一种基于神经网络的多变量非线性自整定ＰＩＤ控制器，通过神经网络权值的学习在线自动整定控制器参数，将其用于某水浴系统的温度多变量控制，仿真结果令人满意。该控制器的设计无需对象模型，具有响应豆腐快，抗干扰能力强和鲁棒性好等特点，控制器不仅算法简单，实现简易，而且适用范围广。
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| 关 键 词： | PID控制器 自整定控制 非线性 神经网络 |
| 收稿时间： | 1994-09-28 |
| 修稿时间： | 1995-02-17 |
A Multivariable Nonlinear Self-Tuning PID Controller |
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| HU Zexin,ZHOU Jinrong and HUANG Dao. A Multivariable Nonlinear Self-Tuning PID Controller[J]. Control Theory & Applications, 1996, 13(2): 268-272 |
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| Authors: | HU Zexin ZHOU Jinrong HUANG Dao |
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| Affiliation: | Research Institute of Automatic Control .East China University of Science and Technology. Shanghai. 200237. PRC |
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| Abstract: | A multivariable nonlinear self-tuning PID controller is presented by using artifical neural networks. Controller parameters are automatically tuned via learning of neural network weights without knowing the system dynamic model. By appling this controller to control the temperatures of a 2-channelwater bath system,the simulation results are satisfied with fast response speed and better robustness. |
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| Keywords: | PID controller multivariable self-tuning control nonlinear control: artificial neural networks 2-channel water bath system: temperature control |
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