PF

基于MATLAB_SIMULINK交流变频调速系统的仿真研究，对spwm交流变频调速进行仿真(spwm)

能将matlab中的所有矩阵数据写进新创建的excel表格中保存(Matlab can be included in all newly created matrix data stored in excel spreadsheet)

K最邻近密度估计技术是一种分类方法，不是聚类方法。 不是最优方法，实践中比较流行。 通俗但不一定易懂的规则是： 1.计算待分类数据和不同类中每一个数据的距离（欧氏或马氏）。 2.选出最小的前K数据个距离，这里用到选择排序法。 3.对比这前K个距离，找出K个数据中包含最多的是那个类的数据，即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method. It is not the best method, but it is popular in practice. Popular but not necessarily understandable rule is: 1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov). 2. select the minimum distance from the previous K data, where the choice sorting method is used. 3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)

基于混沌的图像加密，用于MATLAB的图像加密，对图像进行置乱。。。。。。。。。。。。。。。(Chaos-based image encryption algorithm implement by matlab)

说明：  自己编的LMS自适应算法的MATLAB源程序 本程序内容： 产生一个信号+白噪声序列，用lms算法自适应去除噪声； lmsx.m为自适应函数 task2.m为主函数,其中调用lmsx.m (own series of the LMS algorithm MATLAB source of this program : produce a white noise signal sequence, using LMS adaptive algorithm for removing noise; Lmsx.m of adaptive function task2.m main function, which calls lmsx.m)

matlab写的卡农，偶然看到的，纯属娱乐(Matlab written by Canon, happened to see, purely entertainment)

仿matlab colorbar 用于显示数值计算后的结果分布(Imitation matlab colorbar used to display numerical calculation of the distribution of results)

Statistical Pattern Recognition Toolbox for Matlab

异步电机带转矩内环的转速磁链闭环矢量控制(With a torque loop, speed and flux loop induction motor vector control)

该源码用于分析信号的时频特性，wigner-ville分布，单信号以及两个信号间的正交wigner-ville分布(wigner-ville distribution)