RotorReferenceFrame

低通滤波器实现滤波白噪声，产生一定宽度的白噪声(noise filter)

永磁同步电机的直接转矩控制matlab/simulink模型，可用。效果不错。(matlab/simulink model of PMSM DTC method。)

利用方波调制和调制，可以设置不同的占空比以及幅值(Using a square wave modulation and modulation, can set different duty cycles and the amplitude)

说明：  永磁同步电机矢量控制仿真，Matlab版本至少为R2013a，控制器及模型均为离散形式，附带有离散形式的DOB和Enhanced DOB，实现谐波注入，降低转矩脉动(FOC control of PMSM, servo systems, disturbance observer, torque ripple)

GPS卫星定位 利用广播星历计算卫星位置(Calculated using satellite position broadcast ephemeris)

Simulation of Spatial Multiplexing system using 16-QAM with MLSE equalizer.

This tutorial starts with a simple conceptual model of an analog Phase-Locked Loop (PLL). Through elaboration it ends at a model of an all digital and fixed-point phase-locked loop. The final model can serve a starting point for code generation (both ANSI C or synthesizable HDL). The step-wise elaboration of the model illustrates how Simulink® forms the basis a model-based design where continuous verification of the model reduces errors.

说明：  用格拉布斯准则判断异常数据，通过检测输入数据剔除粗大误差( use Grubbs Criteria to determine outlier ， removing the gross error detection )

ID3决策树算法的matlab实现，经过测试可以运行(ID3 in matlab)

本例程是三电平故障诊断仿真，通过观察输出波形来判断哪个开关管有损坏，是什么损坏(This Simulation files is a three-level fault diagnosis simulation, by observing the output waveform to determine which switch is damaged, what damage is)