fe705032e7539684fdde8c7adfdd2135

LDPC matlab code for demonstration purpose

混沌动力学初步对于刚开始接触混沌的人来说是个很好的书，希望对大家有用(Chaotic dynamics chaotic initial contact with the person who started it is a very good book, we want to be useful)

本程序是一个数据预处理的程序，首先通过KL变换将数据进行一次降维，然后通过LDA对数据进一步降维(This program is a data preprocessing procedure, first by a KL transform data dimensionality reduction, then the data further by LDA dimensionality reduction)

无模型预测控制，也就是根据过去的输入输出和未来的输入来一边建模一边控制，这篇论文还是很值得参考(No model predictive control, which is based on past and future input-output modeling while controlling the input side, the paper is still worth considering)

调试通过可以使用，小波包分析提取振动信号中的特征频率，光纤无线通信系统中传输性能的研究。( Debugging can be used, Wavelet packet analysis to extract vibration signal characteristic frequency, Fiber Transmission wireless communication system performance.)

说明：  SGA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行 优化。 本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦） 并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉； 单点变异，浮点变异；(SGA (Simple Genetic Algorithm) is a powerful smart multi-variable optimization algorithm, which mimics the reproduction of law to be optimized. The SGA can be optimized variables, minimum, maximum, (when the function will last for the minimum is) and support for floating-point encoding, grey code, binary code round of betting method selection, tournament selection single-point crossover, uniform Cross, floating-point crossover single point mutation, floating-point mutation )

MATLAb语言的遗传算法工具箱，比较全。(MATLAb language of genetic algorithm toolbox, the entire comparison.)

包括了LMS算法，RLS算法实现的自适应滤波器，以及Wiener最优滤波器(Including the LMS algorithm, RLS algorithm adaptive filter, and Wiener optimal filter)

几个轴承类的matlab文件 里面包含几个实例(Several bearing class matlab file which contains a few examples)

小波变换获得细节和逼近子图，再求子图能量 用L1范数来求(wavelet transform energy)