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电控喷油器电磁阀驱动电路的改进设计及试验研究
引用本文:刘振明,李珩,欧阳光耀.电控喷油器电磁阀驱动电路的改进设计及试验研究[J].车用发动机,2009(1).
作者姓名:刘振明  李珩  欧阳光耀
作者单位:海军工程大学船舶与动力学院,湖北,武汉,430033
摘    要:分析了已有两种电磁阀驱动电路的特点,在对现有共轨系统驱动电路进行研究的基础上,改进设计了一种新的驱动电路。试验结果表明,改进设计的驱动电路具有结构简单、动态响应好、系统功耗低等特点,可以满足多次喷射的要求。

关 键 词:柴油机  喷油器  电磁阀  驱动电路  共轨

Improved Design and Experimental Study on Solenoid Valve Drive Circuit for Electronically Controlled Injector
LIU Zhen-ming,LI Heng,OUYANG Guang-yao.Improved Design and Experimental Study on Solenoid Valve Drive Circuit for Electronically Controlled Injector[J].Vehicle Engine,2009(1).
Authors:LIU Zhen-ming  LI Heng  OUYANG Guang-yao
Institution:LIU Zhen-ming,LI Heng,OUYANG Guang-yao(College of Naval Architecture & Power Engineering,Naval University of Engineering,Wuhan 430033,China)
Abstract:Two kinds of existed solenoid valve drive circuit were analyzed.Based on the research of existed common rail system drive circuit,an improved drive circuit was designed.The experiment results show that the improved drive circuit has simple structure,good dynamic response and low system power and can satisfy the multi-injection.
Keywords:diesel engine  injector  solenoid valve  drive circuit  common rail  
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