| 一种参数自调整模糊控制方法 |
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| 引用本文： | 黄燕,李昇平.一种参数自调整模糊控制方法[J].汕头大学学报(自然科学版),2002,17(4):53-57,70. |
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| 作者姓名： | 黄燕 李昇平 |
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| 作者单位： | 汕头大学工学院机械电子工程系,汕头,515063 |
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| 摘 要： | 提出了一种参数自调整模糊控制方法 ,该方法根据误差 E和误差变化 EC修正规则调整因子 α,并且根据系统性能指标调整比例因子 Ku.利用 Lab Windows/CVI开发的控制软件 ,在自行设计的交流变频调速实验系统上进行了电机速度控制实验 .实验结果表明 ,对比常规模糊控制和 PID控制 ,该自调整模糊控制方法具有良好的控制性能 .
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| 关 键 词： | 模糊控制 自调整方法 变频调速 |
| 文章编号： | 1001-4217(2002)04-0053-05 |
A Parameter-Self-Adjustable Fuzzy Control Method |
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| Huang Yan,Li Shengping.A Parameter-Self-Adjustable Fuzzy Control Method[J].Journal of Shantou University(Natural Science Edition),2002,17(4):53-57,70. |
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| Authors: | Huang Yan Li Shengping |
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| Abstract: | In this paper a parameter self-adjustable fuzzy control method is developed by means of which the rule scaling factor αcan be modified in line with error E and error change EC, and the output scale factor Ku can be adjusted in line with changes in the system performance index. Motor speed control experiments were carried out in an AC frequency speed-control experimentation system whose control software had been programmed under LabWindows/CVI development environment, and the results obtained show that this parameter self-adjustable fuzzy control method has a better control performance than any regular fuzzy control or PID control. |
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| Keywords: | fuzzy control self-adjustable method frequency control of motor speed |
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