jielianguandao

The function to obtain indexes of inner of window points in the windoving procedure for each point in 2D surface. It allows to avoid cyclic operation which too slowly.

说明：  模糊PID控制器设计源程序，已在matlab中运行通过，有良好的控制效果(Fuzzy PID controller design source, has been run by matlab, good control effect)

设计一个切比雪夫滤波器，要求通带截止频率 ，通带最大衰减 ，阻带截止频率 ，阻带最小衰减 。要求绘出滤波器的幅频特性曲线。(Design a Chebyshev filter, the passband cutoff frequency required, the maximum passband attenuation, stopband cutoff frequency, stopband minimum attenuation. Requirements of the filter amplitude-frequency characteristic plotted curve.)

利用matlab演奏的歌曲《最炫民族风》，挺有意思的，不妨一听(Using matlab to play the song "The most unusual national wind", very interesting, might one)

最大化频谱接入机会的能量检测方法的研究-----认知无线电(Access to opportunities to maximize the energy spectrum detection of cognitive radio-----)

直流电机电动机启动仿真,这个仿真是用MATLAB来实现启动与调速功能,可以有助你学习直流电机(DC Motor Starting Simulation)

这个程序是matlab实现的对周期图法进行的功率谱估计，经过验证绝对正确(This program is the power spectrum estimation matlab achieve periodogram proven absolutely correct)

HSV模板的人脸肤色分割程序，用于人脸识别及定位工作中(HSV template, skin color segmentation procedures for the recognition and positioning work)

MATLAB coding for 16 QAM is given

chanvese algorithm for detection of contours activs ones