Research on Fault Diagnosis of Diesel Engine Fuel Injector Based on LABVIEW

被引：4
|
作者：
Ma, Xiao-feng [1 ]
机构：
[1] Engn Coll Armed Police Force, Xian, Peoples R China
来源：
2016 3RD INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND CONTROL ENGINEERING (ICISCE) | 2016年
关键词：
Labview; Pressure wave; Fault feature; Fault diagnosis; Neural network;
D O I：
10.1109/ICISCE.2016.229
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The theory of virtual instrument technology and artificial neural network are combined in this paper, The fuel pressure wave in the high pressure oil pipe is measured by the series connection type pressure sensor, The characteristics of fuel pressure fluctuation in high pressure fuel pipe of diesel engine are analyzed after extracting the fault feature, The typical faults of the fuel injector are simulated on the 4135 diesel engine. Experiments show that the combination of virtual instrument and artificial neural network can realize non disintegration diagnosis of injector.
引用
收藏
页码：1064 / 1066
页数：3
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