| 模糊PID液位控制系统的设计与实现 |
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| 引用本文： | 李兵,方敏,汪洪波. 模糊PID液位控制系统的设计与实现[J]. 合肥工业大学学报(自然科学版), 2006, 29(11): 1370-1374 |
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| 作者姓名： | 李兵 方敏 汪洪波 |
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| 作者单位： | 合肥工业大学,电气与自动化工程学院,安徽,合肥,230009;合肥工业大学,电气与自动化工程学院,安徽,合肥,230009;合肥工业大学,电气与自动化工程学院,安徽,合肥,230009 |
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| 摘 要： | 文章针对双水箱液位系统,主调节器采用模糊PID控制,副调节器采用比例调节器的串级控制系统对水箱液位控制。并用组态软件MCGS实现了普通PID和模糊PID控制算法。试验结果表明,采用模糊PID控制的下水箱液位,较常规PID控制其响应速度快,且较快地达到稳态,从而改善系统的性能。
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| 关 键 词： | 液位控制 串级控制 模糊PID控制 组态软件 |
| 文章编号： | 1003-5060(2006)11-1370-05 |
| 修稿时间： | 2005-11-09 |
Design and realization of the fuzzy-PID water level control system |
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| LI Bing,FANG Min,WANG Hong-bo. Design and realization of the fuzzy-PID water level control system[J]. Journal of Hefei University of Technology(Natural Science), 2006, 29(11): 1370-1374 |
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| Authors: | LI Bing FANG Min WANG Hong-bo |
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| Abstract: | This paper deals with the water level system of double tanks,and a cascade control system is applied to control the water level,in which the fuzzy-PID controller is used as the main regulator and the proportional controller as the auxiliary regulator.The conventional PID controller and the fuzzy-PID controller are realized by the configuration software MCGS.The experiment results show that the water level controlled by the fuzzy-PID controller can response fast and reach the stable state quickly in comparison with that controlled by the conventional PID controller. |
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| Keywords: | water level control cascade control fuzzy-PID control configuration software |
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