| 典型模糊控制器的解析表达式及其系统化设计方法 |
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| 引用本文： | 李 宁,张乃尧.典型模糊控制器的解析表达式及其系统化设计方法[J].控制与决策,2000,15(1):79-82. |
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| 作者姓名： | 李 宁 张乃尧 |
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| 作者单位： | 清华大学自动化系,北京,100084 |
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| 基金项目： | 国家自然科学基金项目!（69774015） |
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| 摘 要： | 对两输入一输出的典型模糊控制器推导了其解析表达式，并对输入变量各取５个模糊子集的情况进行分析，提出一种设计模糊控制器的系统化方法，它能保证模糊控制器的性能在工作眯附近等效于ＰＩ控制器，而在远离工作点时明显优于ＰＩ控制器。仿真实验结果验证了该方法的有效性。
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| 关 键 词： | 模糊控制 结构分析 系统化设计 模糊控制器 |
| 修稿时间： | 1999-01-25 |
Analytical Expression and Systematic Design Method of Typical Fuzzy Controllers |
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| Li Ning,Zhang Naiyao.Analytical Expression and Systematic Design Method of Typical Fuzzy Controllers[J].Control and Decision,2000,15(1):79-82. |
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| Authors: | Li Ning Zhang Naiyao |
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| Affiliation: | Tsinghua University |
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| Abstract: | The structure analysis and systematic design method of the typical two-input one-output fuzzy controllers are presented. The output expression of the fuzzy controller with five fuzzy sets for each input variables are given. Then a systematic design method based on the existing PI/PD controllers is proposed. The simulation of a nonlinear system shows that the fuzzy controller produced by this method gives the same performance as that of the PI/PD controllers near the equilibrium state and does much better in the large range. |
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| Keywords: | fuzzy control structure analysis systematic design |
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