chapter9

一个标准PCA的学习实例，通过matlab可运行，希望对大家有所帮助(A standard PCA learning instance, through matlab to run, we want to help)

以高阶累积量为基础的调制识别，识别ask，psk，qam等调制方式。。(In order cumulants based modulation recognition, recognition ask, psk, qam and other modulation. .)

包括单边带、双边带、载波抑制及四倍频,窗函数法设计一个数字带通FIR滤波器，插值与拟合的matlab实现。( Including single sideband, double sideband, suppressed carrier and quadruple, A window function design FIR digital band-pass filter, Interpolation and fitting matlab implementation.)

说明：  用matlab编辑平行因子分析法，程序不大，容易理解(Using matlab to edit parallel factor analysis method, the program is not big and easy to understand.)

说明：  基于matlab的双馈风力发电机组的仿真模型若干，有相关文件资料可以参考一下。(DFIG matlab There are some simulation models of doubly fed wind turbine based on MATLAB. There are some related documents for reference.)

matlab S函数学习，举例仿真，可供初学参考着学习。(matlab S function to learn, for example simulation, for beginners reference of learning.)

司守奎、孙玺菁《数学建模算法与应用》随书光盘 所有代码 经典小黄书的代码 数学建模比赛必备(Si shoukui, sun xijing. Mathematical modeling algorithm and application. Cd-rom All of the code Classic little Yellow Book code Mathematical modeling competition required)

最新时频分析技术，包含多个LMD关于故障诊断的算法和程序。(New time-frequency analysis technology, contain multiple LMD algorithm about fault diagnosis and procedures.)

用於衡量基金淨值與股價指數之間的關聯性並計算蔓延機律。(Measure dependet structure of Net Value of Fund and equity index. Calculate probability of contagion effect.)

this is a model of fuel cell