A simple case which uses MATLAB for ploting phasor quantities. Apply the fault during simulation run and observe phasor quantities (you can change type of fault)

MATLAB小波变换在发动机故障、齿轮故障诊断中应用的三个程序代码，非常实用-Three application of the MATLAB wavelet transform engine failure, gear fault diagnosis code, very useful

此文件是应用小波分析进行故障检测的matlab程序，包括开路故障，短路故障，飘移故障等。-This file is the application of wavelet analysis for fault detection matlab procedures, including open-circuit fault, short-circuit fault, drift failure.

该MATLAB程序段可以实现柴油机的故障诊断，并取得了较好的效果。-The MATLAB program can realize the fault diagnosis of diesel engine, and have achieved good results.