| 基于BP神经网络的电控柴油机故障诊断 |
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| 引用本文： | 卫雄飞,潘宏侠.基于BP神经网络的电控柴油机故障诊断[J].农业装备与车辆工程,2009(8):55-56. |
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| 作者姓名： | 卫雄飞 潘宏侠 |
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| 作者单位： | 中北大学研究生院,山西,太原,030051 |
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| 摘 要： | 运用了优化算法的BP神经网络设计高压共轨式电控柴油机的故障诊断系统,以高压共轨式电控发动机的传感器数值作为BP网络的输入,把发动机的故障状态作为BP网络的输出,以此来对电控柴油机进行实时的故障诊断.将诊断结果与实测结果进行比较后,证明此方法是可行的.
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| 关 键 词： | 电控柴油机 故障诊断 BP神经网络 电控单元 |
Fault Diagnosis of Electronically Controlled Diesel Engine Based on BP Neural Network |
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| WEI Xiong-fei,PAN Hong-xia.Fault Diagnosis of Electronically Controlled Diesel Engine Based on BP Neural Network[J].Agricultural Equipment & Vehicle Engineering,2009(8):55-56. |
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| Authors: | WEI Xiong-fei PAN Hong-xia |
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| Institution: | The Graduate School;North University of China;Taiyuan 030051;China |
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| Abstract: | In this paper,a new fault diagnosis is designed by using the optimum BP neural network technique. Some signals of sensors, which control the engine, are input into the BP neural network. And the BP neural network outputs the engine fault situation, which can realize fault diagnosis for electronically controlled diesel engines. After comparing the diagnosis results with measured values from a test bench, this method is proved to be viable. |
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| Keywords: | electronic control diesel engine fault diagnosis BP neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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