电控发动机控制系统故障诊断方法探讨

Study Diagnosis Approach about Control System of Electro-control Motor Starter

以PC220—6型挖掘机的发动机为例,阐述了电控发动机控制系统的组成和控制原理以及故障诊断和调整方法,并通过实例证明了调整方法的正确性和有效性。

Give PC220-6 dig machine＇s motor starter example, exhausted componential.control principle.breakdown diagnosis.adjustment approach about electro-control motor starter, with a specimen, prove adjustment approach＇s true and validity.