| 模糊PID控制在发动机怠速控制中的仿真 |
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| 引用本文： | 顾建斌,时凯.模糊PID控制在发动机怠速控制中的仿真[J].现代车用动力,2007(3):29-31. |
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| 作者姓名： | 顾建斌 时凯 |
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| 作者单位： | 哈尔滨工业大学,威海,山东,威海,264209 |
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| 摘 要： | 考虑到发动机怠速工作过程的非线性、时变性和不确定性,研究了模糊控制理论在发动机怠速控制中的应用。设计了一种汽油机怠速转速模糊比例积分微分(PID)控制系统,并利用矩阵实验室(MATLAB)所提供的Simulink仿真工具进行了仿真。结果表明:该模糊PID控制具有良好的控制性能。
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| 关 键 词： | 内燃机 怠速转速 模糊控制 仿真 |
| 文章编号： | 1671-5446（2007）03-0029-03 |
| 收稿时间： | 2007-03-06 |
| 修稿时间： | 2007-03-06 |
Application of Fuzzy PID Controller for Idle Speed Control of Engine |
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| GU Jian-bin,SHI Kai.Application of Fuzzy PID Controller for Idle Speed Control of Engine[J].Modern Vehicle Power,2007(3):29-31. |
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| Authors: | GU Jian-bin SHI Kai |
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| Affiliation: | Harbin Institute of Technology in Weihai,Weihai 264209 ,China |
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| Abstract: | By taking account of nonlinearity,time variation and unsteadiness of idle process in engines,this paper studies the application of fuzzy control theory for idle speed control.A fuzzy control system is designed to control idle speed of gasoline engine.A simulation is carried out by simulink toolbox of MATLAB.The results show that the fuzzy PID controller has better control performance. |
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| Keywords: | i c engine idle speed fuzzy control simulation |
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