利用剩余性能检测法诊断汽车故障初探

Preliminary Discussion on Automobile Breakdown Diagnosis with Surplus Property Inspection Method

介绍了汽车故障诊断的系统特征、采用剩余性能诊断法进行汽车故障诊断的方法与程序,提出了确定故障诊断参数、进行诊断系统隔离的方法和确定剩余系统标准性能参数、测试剩余系统性能参数的要求。结合故障实例,介绍了剩余性能检测法在汽车故障诊断中的应用。

This paper introduces the systematic characteristics of automobile breakdown diagnosis,the way and procedure of automobile breakdown diagnosis with surplus property inspection method.The requirements of breakdown diagnosis parameter definition,the way of diagnosis system separation,surplus system standard property parameter definition and surplus property parameter inspection are put forward in the paper.