摘要
分析了电控发动机电子控制系统故障自诊断、专用检测设备、常用检测仪表和示波器在电子控制系统故障诊断中的作用、特点,并通过发动机电子控制系统具有代表性的几种波形和故障分析,说明示波器运用于发动机电子控制系统故障诊断中的实际意义。
This paper analyzes the tunctions and features of trouble- shooting of the electronic- controlled system, special - purpose inspecting equipments, common inspecting meters and the oscillograph in trouble - shooting of electronic - controlled system. By analysis of some typical waves and troubles, it shows that application of the oscillograph in trouble - shooting of electronic - controlled system has some praetical significance.
出处
《内燃机》
2006年第6期33-36,共4页
Internal Combustion Engines
关键词
电子控制
故障诊断
示波器
电压波形
electronic control
trouble - shooting
oscillograph
voltage wave
