| 电控汽油机喷油脉宽与燃油消耗质量关系试验研究 |
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| 引用本文： | 隗海林,俄文娟,王羽,储江伟.电控汽油机喷油脉宽与燃油消耗质量关系试验研究[J].车用发动机,2009(3). |
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| 作者姓名： | 隗海林 俄文娟 王羽 储江伟 |
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| 作者单位： | 吉林大学交通学院,吉林,长春,130025 |
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| 摘 要： | 针对目前电喷汽油机油耗测量带来的新问题,根据喷油器喷油量控制原理,研究利用测量喷油脉宽来测量燃油消耗质量的方法;开发了喷油器喷油脉宽测量仪,通过试验分析了发动机在不同负荷、不同转速时喷油脉宽与燃油消耗质量之间的关系,为随车油耗快速检测设备的开发提供了基础。
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| 关 键 词： | 电控汽油机 喷油脉宽 燃油消耗量 |
Experimental Study on the Relationship between Injection Pulse Width and Fuel Consumption of Electronic-controlled Gasoline Engine |
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| KUI Hai-lin,E Wen-juan,WANG Yu,CHU Jiang-wei.Experimental Study on the Relationship between Injection Pulse Width and Fuel Consumption of Electronic-controlled Gasoline Engine[J].Vehicle Engine,2009(3). |
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| Authors: | KUI Hai-lin E Wen-juan WANG Yu CHU Jiang-wei |
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| Institution: | KUI Hai-lin,E Wen-juan,WANG Yu,CHU Jiang-wei(Transportation College of Jilin University,Changchun 130025,China) |
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| Abstract: | For the existed fuel consumption measuring problems of electronic-controlled gasoline engine,the method of measuring fuel consumption with injection pulse width was put forward according to the control principle of injection quantity.The instrument of measuring injection pulse width was developed and the relationship between fuel injection pulse width and fuel consumption at different loads and speeds was analyzed by the test,which provided the foundation for developing the rapid measuring instrument of veh... |
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| Keywords: | electronic-controlled gasoline engine injection pulse width fuel consumption |
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