| 一种自适应模糊PID控制器的仿真研究 |
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| 引用本文： | 侯勇严,孙瑜,郭文强.一种自适应模糊PID控制器的仿真研究[J].西北轻工业学院学报,2004,22(2):48-52. |
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| 作者姓名： | 侯勇严 孙瑜 郭文强 |
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| 作者单位： | 陕西科技大学电气与电子工程学院，陕西科技大学电气与电子工程学院，陕西科技大学电气与电子工程学院 陕西咸阳 712081，陕西咸阳 712081，陕西咸阳 712081 |
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| 摘 要： | 以某大时滞工业过程为研究对象，提出了一种自适应模糊PID控制器，并用MATLAB进行了仿真。理论分析与仿真结果表明，该自适应模糊PID控制相对于常规PID控制具有良好的控制性能。
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| 关 键 词： | 自适应模糊PID控制器 仿真 MATLAB 控制性能 |
| 文章编号： | 1000-5811(2004)02-0048-05 |
| 修稿时间： | 2003年12月1日 |
A SIMULATION RESEARCH OF A SELF-TUNING FUZZY PID CONTROLLER BASED ON MATLAB |
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| HOU Yong-yan,SUN Yu,GUO Wen-qiang.A SIMULATION RESEARCH OF A SELF-TUNING FUZZY PID CONTROLLER BASED ON MATLAB[J].Journal of Northwest University of Light Industry,2004,22(2):48-52. |
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| Authors: | HOU Yong-yan SUN Yu GUO Wen-qiang |
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| Abstract: | In practical industry process, the control system is always nonlinear and time variant. It is hard to establish the accurate mathematical model of the plant. Therefore the conventional PID controller cannot derive the ideal control performance. The paper carries on the study and presents a self-tuning fuzzy PID controller, taking the industry process with long delay as the control object, and simulates the responses with MATLAB. Both theory analysis and the simulation result show that this self-tuning fuzzy PID controller is better in control performance than the conventional one. |
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| Keywords: | self-tuning fuzzy control PID control simulation |
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