| 模糊PID控制器的仿真研究 |
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| 引用本文： | 郑美茹. 模糊PID控制器的仿真研究[J]. 装备制造技术, 2011, 0(4): 74-76,88 |
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| 作者姓名： | 郑美茹 |
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| 作者单位： | 陕西铁路工程职业技术学院机电系,陕西渭南,714000 |
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| 摘 要： | 为了克服PID数字控制器不能在线进行参数自调整的缺点,将模糊控制器和PID控制器结合在一起,利用模糊逻辑控制,实现了PID控制参数在线自调整,完善了常规的PID控制器,提高了其控制精度;同时利用MATLAB中的SIMULINK和FUZZY工具箱进行了仿真研究,最后将常规的PID控制与模糊PID控制做比较,这样可以看出在控制同一个系统时模糊PID控制器的优越性。
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| 关 键 词： | 模糊控制 PID控制器 MATLAB仿真 模糊推理系统 |
Analysis of Simulation of Fuzzy PID Controller |
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| ZHENG Mei-ru. Analysis of Simulation of Fuzzy PID Controller[J]. , 2011, 0(4): 74-76,88 |
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| Authors: | ZHENG Mei-ru |
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| Affiliation: | ZHENG Mei-ru(Electrical and Mechanical Department,Shan xi Railway Institute,Weinan Shan xi 714000,China) |
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| Abstract: | In order to overcome the deficiency that PID control parameter can not realize self—organizing adjusting,the paper will combine the fuzzy controller and PID controller.At the sametime,the PID control parameter can realize self—organizing adjusting by using fuzzy logical control.This can improve the function of the common PID controller,and improve the precision of control.The simulation will be studied using Simulink and Fuzzy toolbox of Matlab.At the end,this paper will compare the traditional PID and fuzzy PID,and we can see the advance of the fuzzy PID when they control the same systerm. |
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| Keywords: | fuzzy control PID controller MATLAB simulation fuzzy inference systerm |
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