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LPG发动机控制系统抗干扰技术的研究与应用
引用本文:刘牮,宋豪.LPG发动机控制系统抗干扰技术的研究与应用[J].农机化研究,2006(11):206-209.
作者姓名:刘牮  宋豪
作者单位:上海理工大学,电气工程学院,上海,200093
摘    要:对LPG(液化石油汽)发动机的电子控制系统进行抗干扰的设计与应用,以确保控制系统的工作稳定性和可靠性。为此,分析了干扰的不同种类、形式及其来源,并阐述了发动机控制系统的外部干扰和内部干扰;主要采取了减少干扰源,减少干扰从输入输出通道进入等措施,为抑制干扰起到决定作用。结果表明:该技术能有效地防止干扰,保证控制系统工作正常。

关 键 词:能源与动力工程  LPG发动机  应用  控制系统  抗干扰
文章编号:1003-188X(2006)11-0206-04
收稿时间:2005-12-23
修稿时间:2005年12月23

Research and Application about Anti-disturbance Technology in Controlling System of LPG Engine
LIU Jian,SONG Hao.Research and Application about Anti-disturbance Technology in Controlling System of LPG Engine[J].Journal of Agricultural Mechanization Research,2006(11):206-209.
Authors:LIU Jian  SONG Hao
Institution:Electric Engineering College, Shanghai University of Science and Technology, Shanghai 200093, China
Abstract:The technology about anti-disturbance was researched and applied in order to ensure the stability and reliability in electronic control system of LPG (Liquefied Petroleum Gas) engine, the disturbance sort and form was analyzed, the internal and external disturbance was illustrated in control system of engine. Reducing disturbance source and I/O channel was the key role to restrain the disturbance and ensure control system operation safely.
Keywords:energy and power engineering  LPG engine  application  control system  anti-disturbance
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