KALMAN

说明：  ma yi sparse representation classification .EXTENDED YALE B database.recognition rate 95 。(ma yi sparse representation classification. recognition rate 95 .)

说明：  介绍了一种单级功率因数校正（PFC）变换器，重点讨论了变换器的主要设计。 关键词：变换器；单级功率因数校正；设计 (Introduced a single-stage power factor correction (PFC) converter, the main focus on the converter design. Key words: converter single-stage power factor correction Design)

使用matlab语言实现现代信号处理_谱估计_周期图法(Modern Signal Processing PSD Period Graph Method.)

基于matlab的面齿轮动力学求解程序，有混沌，分叉，时域分析和频域分析(It is the program for solving the dynamic equation of face gear,using matlab language.)

说明：  matalb语言的潮流计算程序，方法用的是牛顿拉夫讯的直角坐标系，程序非常简单而且通用性很强(language matalb flow calculation procedures, methods using a Newton hearing Love the Cartesian coordinate system, the program is very simple and very common)

introduction to various data class and its application in various domain

This PPT is an introduction to matlab programing

Simple coordinate search algorithm

图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。(Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.)

matlab的一些接口程序！希望对学习matlab的同仁们有所帮助~(some matlab interface program! Want to learn matlab help colleagues ~)