| 模糊PID控制器在跳汰机排料系统中的应用研究 |
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| 引用本文： | 李梅香,刘卫东. 模糊PID控制器在跳汰机排料系统中的应用研究[J]. 煤矿现代化, 2006, 0(3): 56-58 |
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| 作者姓名： | 李梅香 刘卫东 |
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| 作者单位： | 中国矿业大学信电学院;兴隆庄煤矿 |
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| 摘 要： | 跳汰机排料系统是一个多参数、非线性、大滞后的时变系统,传统的PID控制方式由于控制器参数的选择及调整不便使得其控制性能不太令人满意。本文针对排料系统设计了一种可在线自整定PID参数的模糊PID控制器。通过MATLAB仿真实验比较了系统模型在线改变时本文所设计控制器与常规PID控制器的控制性能,结果表明本文所设计模糊PID控制器的控制性能明显优于常规PID控制器。
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| 关 键 词： | 跳汰机 排料系统 模糊PID控制器 设计 仿真 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006-01-24 |
Research on the Application of Fuzzy PID Controller in Jigger Discharging System |
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| Li Meixiang,Liu Weidong. Research on the Application of Fuzzy PID Controller in Jigger Discharging System[J]. Coal Mine Modernization, 2006, 0(3): 56-58 |
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| Authors: | Li Meixiang Liu Weidong |
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| Affiliation: | College of Information and Electrical Engineering, China University of Mining and Technology;YanKuang Group Co.,Ltd XingLongZhuang Coal mine |
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| Abstract: | Discharging system of Jigger is a multiparameter, nonlinear,large dead-time and time-varying system.The traditional PID controller doesn't perform very well because it is not easy to choose or tune the controller's parameters. A fuzzy PID controller for discharging system which could tune PID parameters online is designed.The performances of the controller designed in this paper are compared with that of ordinary PID controller by altering model of the system onlie in MATLAB simulations.The results show that the performances of the controller designed in this paper are excelled to ordinary PID controller obviously. |
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| Keywords: | Jigger discharging system fuzzy PID controller design simulation |
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