chap2

说明：  主要介绍了有限差分方法的MATLAB编程(Finite difference method of MATLAB Programming)

模拟电缆局部放电simulink仿真。可用于信号特征量提取和分析之用。(Analog cable partial discharge simulink simulation. It can be used to signal feature extraction and analysis.)

说明：  包括OFDM符号的加循环前缀，去循环前缀，加时延3个程序。(Including OFDM symbol cyclic prefix added to the cyclic prefix, plus 3 delay procedures.)

IBMde股票图形示例，，含数据有布林线，平均移动线 (IBMde stock graphic example, with data Bollinger Bands, Moving Average Line)

实现K近邻算法，并提供两个数据集的分类、回归测试案例。(Realize the KNN algorithm, meanwhile two test cases including both classification and regression.)

上传-混合高斯贝叶斯网络分类器，有数据可以直接运行，互相交流，互相学习。(Upload- Gaussian mixture Bayesian network classifier, the data can be directly run, exchange, learn from each other.)

说明：  meanshift均值平移跟踪算法中核函数窗宽的自动选取代码，根据目标大小变化核窗宽，使得当目标出现大小变化时准确跟踪到目标中心(meanshift)

Batch perceptron algorithm for linear discriminants

说明：  一个异步电机直接转矩控制系统的仿真模型。(A simulation model of direct torque control system for asynchronous motor is presented.)

本压缩包里为Chen吸引子的Matlab程序，各参数都是进入混沌状态的标准参数。(compression of the bundle of Chen attractor Matlab procedures, the parameters are entering a state of chaos parameters of the standard.)