The structure, characteristics, main functions, failure diagnosis and maintenance support of the control system are presented.
阐述了地铁列车控制系统的结构和特点、主要功能、故障诊断及维护支持。
This article focuses on the automotive power systems common failure analysis, diagnosis and the main content of the maintenance jobs.
本文着重探讨汽车电源系统的常见故障分析、诊断以及维修作业的主要内容。
Conclusion: Understanding failure causes and its basic diagnosis methods, we can carry out maintenance work more accurately and rapidly to restore the device to work properly.
了解故障成因及其表现形式，掌握基本的故障诊断方法，可以更准确、快速的进行维修工作，使设备恢复正常工作。
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