rainflow

park变换与park反变换，引入三相正弦输入，在模拟示波器端查看波形，能够得到期望的效果(park and Inv_park)

光伏电池的matlab模型，温度变化时的pu曲线和iu曲线(Photovoltaic cell temperature change curves of pu and iu curve)

说明：  比较全面的ICA算法Matlab程序，可以作为ICA研究的基础(More comprehensive Matlab procedures ICA algorithm can be used as the basis of the study ICA)

CC motor simulink model

用MATLAB编写的语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、 VRhZwz函数、短时幅度差、倒谱、复倒谱 pTdcfmj系数计等，是我多年调试通过的程序 (MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,VRhZwz function, short-term amplitude difference, cepstrum, cepstral pTdcfmj coefficient meter, etc. , is a program debugging through my years of )

不同窗函数数下，自功率谱，互功率谱，频响函数和相干函数，绘制功率谱图(Not under the old function, since the power spectrum, cross-power spectrum, frequency response function and coherence function, map power spectrum)

K均值聚类，输入聚类前的点集以及阈值，输出最后各个分类的中心点(K-means clustering, the input point set before clustering and threshold, output the final classification of the center of each)

matlab codes for statistics analysis

欧式期权的定价，利用几何布朗运动，包括置信区间的估计！(European option pricing, the use of geometric Brownian motion, including the confidence interval estimate!)

关于滤波器性能的各种转换 帮助菜鸟在较短时间内精通滤波器性能的MATLAB表示(About the performance of a variety of conversion filter to help rookie proficient in a relatively short time the performance of MATLAB filter express)