wavelet

一种未知输入/输出的解耦方法，可用于控制器的设计、故障诊断系统设计等(An unknown input/output decoupling method can be used for controller design, fault diagnosis system design)

low pass filter that applaied on image

Split & Merge Algorithm

Signal processing in Matlab - basics(Signal processing in Matlab- basics)

包括各种经典功率谱估计方法，如welch、周期图等(Including a variety of classic power spectral estimation methods, such as welch, cycle maps )

说明：  有源电力滤波器(APF:Active power filter)是一种用于动态抑制谐波、补偿无功的新型电力电子装置，它能够对不同大小和频率的谐波进行快速跟踪补偿，之所以称为有源，是相对于无源LC滤波器，只能被动吸收固定频率与大小的谐波而言，APF可以通过采样负载电流并进行各次谐波和无功的分离，控制并主动输出电流的大小、频率和相位，并且快速响应，抵消负载中相应电流，实现了动态跟踪补偿，而且可以既补谐波又补无功和不平衡。(APF:Active power filter))

This code is used to create input files for the 2D FEM solver used in ME 413 course. It uses the freely available mesh2d mesh generator to create the mesh.

matlab小波变换源代码，供广大研究者学习(matlab wavelet transform source code, for the majority of researchers to learn)

sar图像去噪的几种新的方法，通过反复训练模板能有较高的识别率，快速扩展随机生成树算法。( Several new methods sar image denoising, Through repeated training XyjPRvRlate have higher recognition rate, Rapid expansion of random spanning tree algorithm.)

数学实验，用matlab详尽的描述了matlab的基础知识，方便初学者学习(Mathematical experiment)