PID

说明：  在matlab环境下理想比较器的simulink建模(In an ideal environment matlab simulink model comparator)

Association Rule Mining and Deduction Analysis 1.1.4

滤波求和方式实现宽带波束形成，基于分段非线性权重值的Pso算法，这个有中文注释，看得明白，通过matlab代码，非归零型差分相位调制信号建模与仿真分析 ，matlab程序运行时导入数据文件作为输入参数，使用拉亚普诺夫指数的公式，抑制载波型差分相位调制。( Filtering summation way broadband beamforming, Based on piecewise nonlinear weight value Pso algorithm, The Chinese have a comment, understand it, By matlab code, NRZ type differential phase modulation signal modeling and simulation analysis, Import data files as input parameters matlab program is running, Raya Punuo Fu index using the formula, Suppressed carrier type differential phase modulation.)

matlab simulation of diredt rotor flux oriented vector control of induction motor mith matlab code mmmmmmmmmmmmmmmmmmmmm

matlab中PCA-fisher判别法，对数据降维有很好的效果，附件中是matlab2007源程序，不同的matlab版本需要稍微修改一下；谢谢(Discriminant law PCA-fisher MATLAB, to reduce the dimension of data have a good effect, accessory is the MATLAB2007 source code, a different version of the MATLAB needs to be slightly modified thank you )

原信号分解成IMF后，用此脚本来计算此IMF的瞬时频率(After the original signal into IMF, use this script to calculate the instantaneous frequency of the IMF)

ccaf，cca分析，典型相关分析，主要是典型的相关类型分析。(ccaf, cca analysis, canonical correlation analysis, the typical types of analysis.)

说明：  使用高斯混合模型（Gaussian Mixture Model）拟合风电场中预测误差分布(Using Gaussian mixture model to fit prediction error distribution in wind farm)

分别用三种不同的差分近似公式（前向差分、后项差分和中心差分）来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)

over current protection relay using MATLAB/Simulink assignment in university