| 采用人工神经网络对柴油机喷油规律的检测研究 |
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| 引用本文： | 乔新勇,刘建敏,李胜东,张小明.采用人工神经网络对柴油机喷油规律的检测研究[J].无损检测,2004,26(8):408-410. |
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| 作者姓名： | 乔新勇 刘建敏 李胜东 张小明 |
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| 作者单位： | 1. 装甲兵工程学院,机械工程系,北京,100072
2. 装甲兵工程学院,教练团修理营,北京,100072 |
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| 摘 要： | 喷油规律对柴油机可燃混合气形成及燃烧过程有很大影响。喷油规律的改变，可不同程度地改变柴油机动力性、经济性及排放等性能指标，因此对喷油规律的检测研究非常重要。对用外卡式压力传感器测量的柴油机高压油管压力波计算喷油规律的方法进行分析，提出了利用人工神经网络检测柴油机喷油规律的方法。该方法可实现对喷油规律的不解体检测。
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| 关 键 词： | 无损检测 柴油机 压力波 神经网络 |
| 文章编号： | 1000-6656(2004)08-0408-03 |
| 修稿时间： | 2003年11月28 |
STUDY ON THE TESTING OF DIESEL FUEL INJECTION LAW BY NEURAL NETWORK |
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| QIAO Xin-yong,LIU Jian-min,LI Sheng-dong.STUDY ON THE TESTING OF DIESEL FUEL INJECTION LAW BY NEURAL NETWORK[J].Nondestructive Testing,2004,26(8):408-410. |
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| Authors: | QIAO Xin-yong LIU Jian-min LI Sheng-dong |
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| Affiliation: | QIAO Xin-yong,LIU Jian-min,LI Sheng-dong~ |
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| Abstract: | The fuel injection law of diesel has a great impact on the forming of ignition mixture and the course of combustion. Changing the fuel injection law can change the performance of diesel more or less, such as power and exhaust. A new method was introduced for testing the fuel injection law of diesel engine via neural network on the basis of the calculation of the pressure waves measured by a sensor clamped on the high-pressure tube of a diesel engine. The method can realize nondestructive testing for fuel injection law without disassemble. |
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| Keywords: | Nondestructive testing Diesel engine Pressure wave Neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
