| 基于一种新的控制规则基础上的模糊自适应整定PID控制器的设计 |
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| 引用本文： | 郑重,刘云龙.基于一种新的控制规则基础上的模糊自适应整定PID控制器的设计[J].贵州工业大学学报(自然科学版),2003,32(6):58-61. |
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| 作者姓名： | 郑重 刘云龙 |
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| 作者单位： | 贵州工业大学,电气工程学院自动化系,贵州,贵阳,550003 |
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| 摘 要： | 提出一种参数自整定模糊自适应PID控制器。利用模糊逻辑控制实现了PID控制器参数在线自调整，进一步完善了PID控制器的性能，系统的响应速度加快，调节精度提高(调整时间拈从2秒缩短到0．33秒)，稳态性能改善，没有超调和振荡，具有较强的鲁棒性。并把MATLAB6．2中的Fuzzy Logic Toolbox和SIMULINK有机结合起来，方便的实现了该模糊自适应PID控制系统的计算机仿真，拓宽了Fuzzy Logic Toolbox和SIMULINK的应用范围。
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| 关 键 词： | 模糊自适应整定PID控制器 超调和振荡 鲁棒性 计算机仿真 |
| 文章编号： | 1009-0193(2003)06-0058-04 |
| 修稿时间： | 2003年9月1日 |
Design of Fuzzy Self-Adaptive PID Controller Based on a New Control Rule |
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| ZHENG Zhong,LIU Yun-long.Design of Fuzzy Self-Adaptive PID Controller Based on a New Control Rule[J].Journal of Guizhou University of Technology(Natural Science Edition),2003,32(6):58-61. |
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| Authors: | ZHENG Zhong LIU Yun-long |
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| Abstract: | This paper deals with the self-adaptive fuzzy PID controller. The control rule is designed to realize the parameter's self-adaption of PID controller by using fuzzy logic control. The control system has a higher precision and a response speed with the self-adaptive time being reduced from 2 second to 0.33 second. The performance of the endpoint is improved and it has better robot with no exceeding the expected area of fuzzy control. This self-adaptive fuzzy PID control system is an organic combination of Fuzzy Logic Toolbox and SIMULINK,its computer simulation is convenient,and it will widen the application of MATLAB. |
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| Keywords: | fuzzy control PID control MATLAB SIMULINK system simulation |
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