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基于matlab的机械故障诊断系统的小波分析，能够加载正常信号与故障信号的数据，进行对比分析，适合初学者学习使用。(wavelet analysis)

This material is about signal processing algoritms which are implemeted with matlab source codes.

说明：  Induction machine model

基于m序列的直接扩频系统的仿真(程序格式是文本文档，解压后将代码拷贝近MATLAB中，即可运行)(Based on direct sequence spread spectrum system m simulation (program format is a text document, copy the code after decompress nearly MATLAB, you can run))

有限元QuadraticQuadElement的matlab程序(FEA QuadraticQuadElement matlab)

改进蚁群算法，简单实用，适合初学者学习，可用于路径寻优(Colony algorithm, simple and practical, suitable for beginners to learn, can be used for route optimization)

AC-DC Converter using a three-phase three-level PWM Voltage-sourced Converter (AC-DC Converter using a three-phase three-level PWM Voltage-sourced Converter)

说明：  PLS算法的matlab程序实现，只要将txt中的代码复制到matlab即可(PLS algorithm matlab program, simply txt the code can be copied to matlab)

说明：  一个MATLAB写的BP神经网络原代码(write a MATLAB BP neural network original code!)

说明：  协同预测模型,用于滑坡位移数据的建模以及预测，有良好精度(Collaborative forecasting model)