CHENGXU

TFB Demonstrates time domain equalizer filter bank design functions, To start the demo type "tfb". For more information use the "info" button after startingthe demo.

基于Harris原理的亚像素角点坐标检测Matlab程序；直接运行click_calib .m文件即可获得亚像素级角点坐标，附录Ⅱ中的其它函数文件均会被click_calib .m文件调用。(Based on the principle of subpixel Harris corner coordinates detection Matlab procedures run directly click_calib. M file to obtain sub-pixel corner coordinates, Appendix Ⅱ other functions in the file will be click_calib. M file called.)

周期图法各种改进,周期图法各种改进,周期图法各种改进(Periodogram various improvements)

对于中断技术有非常详细的讲解，带图片完整版(Technology for the interruption of a very detailed explanation, with pictures full version)

说明：  更新部分 1、自适应算法采用参考文献[2]的NLMS算法，收敛速度更快，所需训练次数更少。 2、自适应收敛步长在(0,2)之间存在较优取值，Lorenz序列为0.6。(update an adaptive algorithm reference [2] NLMS algorithm, convergence faster, less the number of required training. 2, adaptive step in the convergence of (0,2) between the optimum value, Lorenz sequence of 0.6.)

采用小波相邻系数降噪，然后用改进的局域均值分解对滚动轴承进行特征提取，得到特征向量(Using adjacent wavelet coefficients of noise reduction, and then use the improved local mean decomposition characteristics of rolling bearing are extracted, get the feature vector)

自己写的一个psolssvm程序 要有lssvm工具箱才可以运行(Write a psolssvm procedures to have lssvm the toolbox before you can run)

说明：  应用于并网的分布式发电或微网系统 PQ控制要求电站的有功和无功是可控的(The distributed power generation or microgrid system PQ control applied to the grid requires that the active and reactive power of the plant is controllable)

说明：  基于MATLAB牛顿拉夫逊法进行潮流计算(MATLAB-based Newton Raphson power flow calculation method)

说明：  标准25节点psat动态模型，包含模型描述以及simulink下搭建的模型(Standard 25 node psat dynamic model, including model descriptions and model structures under simulink)