PIDcontrol

基于灰度匹配准则的图像匹配，能快速找出对应下帧图像中对应的图像(Matching criterion based on a grayscale image matching, can quickly find out the corresponding frame image in the image )

facial expression in matlab

matlab的所有基本算法大全，非常好的入门教程(all of the basic algorithm matlab Guinness, a good introductory tutorial)

三自由度直齿轮动力学方程求解，希望对初学者有所帮助。( Dynamic equation of three-DOF gear, hope it is helpful for beginners.)

FFT横向滤波算法与最小二乘算法LMS的比较，以及PHD特征分解与多信号分解MUSIC的的比较(FFT horizontal filtering algorithm with least squares comparison of LMS, as well as the PHD characteristics of decomposition and multi-signal comparison of decomposition MUSIC)

小波谱分析mallat算法经典程序，希望对大家有用(Mallat algorithm for spectral analysis of small classical procedures, in the hope that useful to everybody)

用各种窗函数设计FIR数字滤波器，q725a是利用fir2设计滤波器(With a variety of window function design FIR digital filter, q725a is the use of filters fir2 Design)

说明：  巧妙的运用matlab控件自编程序！很有意思哦！在信号分析领域用途广泛！(clever use of Matlab self control procedures! Very interesting! In the field of signal analysis of a wide range of uses!)

DTMF 的 matlab 仿 真 实 现(DTMF implementation of matlab simulation)

this code generates transient signal