| 基于模糊控制的燃油泵系统建模与仿真 |
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| 引用本文： | 孙银川,马瑞卿,王穆移.基于模糊控制的燃油泵系统建模与仿真[J].微电机,2010,43(3). |
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| 作者姓名： | 孙银川 马瑞卿 王穆移 |
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| 作者单位： | 西北工业大学,自动化学院,西安,710072 |
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| 摘 要： | 建立了无刷直流电动机(BLDCM)、离心泵和模糊控制器的模型,并将其有机组合构建了BLDCM驱动的燃油泵系统的模糊控制仿真模型,设计了基于流量的燃油泵转速闭环,并进行了仿真,仿真结果显示:采用模糊控制系统上升时间短,无超调,无震荡,无稳态误差,比PID控制具有更快的动态响应和更好的稳态特性。
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| 关 键 词： | 无刷直流电动机 燃油泵 模糊控制 仿真 |
Modeling and Simulation of Fuel Pump System Based on Fuzzy Control |
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| SUN Yin-chuan,MA Rui-qing,WANG Mu-yi.Modeling and Simulation of Fuel Pump System Based on Fuzzy Control[J].Micromotors,2010,43(3). |
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| Authors: | SUN Yin-chuan MA Rui-qing WANG Mu-yi |
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| Affiliation: | SUN Yin-chuan,MA Rui-qing,WANG Mu-yi(School of Automation,Northwestern Polytechnical University,Xi\'an 710072,China) |
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| Abstract: | This paper established models of BLDCM,centrifugal pump and fuzzy controller,then established a model of fuel pump system drived by BLDCM based on fuzzy control.Designed a flow loop,then made simulation.The simulation results show that the fuzzy controller has no overshoot,no concussion and no steady-state error.It has faster dynamic response and better Static characteristics than PID control. |
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| Keywords: | BLDCM Fuel pump Fuzzy control Simulation |
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