| 隶属度确定对模糊控制系统稳定性影响的研究 |
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| 引用本文： | 李斌.隶属度确定对模糊控制系统稳定性影响的研究[J].长江科学院院报,2009,26(8):88-91. |
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| 作者姓名： | 李斌 |
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| 作者单位： | 华北水利水电学院,电力学院,郑州,450011 |
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| 摘 要： | 结合模糊控制和PID算法的优点，提出并设计了模糊PID控制器，利用MATLAB软件对采用此模糊PID控制器的水轮机调节系统进行仿真研究。仿真研究结果表明，合适的隶属度对模糊PID控制系统无论是在系统响应速度,还是稳定性上都有明显的提高。
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| 关 键 词： | 水轮机调节系统 隶属度确定 模糊控制 |
Influence of Membership Determination on Stability of Fuzzy Control System |
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| LI Bin.Influence of Membership Determination on Stability of Fuzzy Control System[J].Journal of Yangtze River Scientific Research Institute,2009,26(8):88-91. |
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| Authors: | LI Bin |
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| Affiliation: | Department of Electric Power;North China Institute of Water Conservancy andHydroelectric Power;Zhengzhou 450011;China |
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| Abstract: | The traditional PID control is hard to use in the great nonlinearity,lag and parameter variety of a hydro-turbine generating system.The fuzzy-control has the advantages of better dynamic response characteristic,better adaptability,faster rise time and better robust characteristic,but it causes error easily because of the limitation by fussy-control grade.This paper,through a combination of fuzzy control and PID algorithm advantages,proposes a design of fuzzy PID controller to make use of MATLAB software for... |
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| Keywords: | hydro-turbine regulating system membership determination fuzzy-control |
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