希伯尔特变换的包络解调

This a package containing all sources code for matlab for "blotch and scratch detection based on Rank orederd differences" or ROD.

这是一个有关parzen窗估计的代码，用来估计概率密度函数。采用了方窗、指数窗、高斯窗函数三种核函数，附有matlab程序。(This is an estimate of the code related to parzen window, used to estimate the probability density function. With a side window, the index window, Gaussian window function three kinds of kernel function, with matlab program.)

this book is for working in the subject signal and system by using matlab.

matlab教程，详细的介绍了matlab的使用方法，操作步骤基流程(matlab tutorial matlab detailed introduction to use, step-based process operations)

tutorial matlab codes for university students(if while switch)

说明：  晶闸管三相桥式整流器的仿真（MATLAB20014）(The simulation of thyristor three-phase bridge rectifier)

modulation and demodulation using OFDM

采用了小波去噪的思想，包括AHP，因子分析，回归分析，聚类分析，用于特征降维，特征融合，相关分析等。( Using wavelet denoising thought, Including AHP, factor analysis, regression analysis, cluster analysis, For feature reduction, feature fusion, correlation analysis.)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

说明：  永磁同步电机性能模拟计算程序。通过输入已知的电机参数，得到气隙处的磁场强度并以此计算输出参数。(Permanent magnet synchronous motor performance simulation procedures. By entering the known motor parameters, the air-gap magnetic field strength Department and calculate the output parameters.)