matlab-codes

本资料给出了‘基于重复控制补偿的PID控制’的matlab仿真程序和相应的simulink仿真，以供大家学习和参考(This information gives matlab program of the PID control based on compensation of repetitive control,and alse gives the corresponding simulink simulation model for all to study .)

采用MATLAB进行图像的轮廓提取，此为最简单的提取程序。(Using MATLAB contour extraction of the image, this is the most simple extraction procedure.)

基于matlab,利用AMDF方法检测语音的基音周期(Based on matlab, the use of methods AMDF Pitch Detection of Speech)

绘制科赫曲线，通过修改内部参数绘制不同迭代次数的曲线(Drawing Koch curve, by modifying the internal parameters of the curve plotted different iterations)

介绍了一种新的滤波方法，并给出了具体应用对象和理论分析，可以为非线性滤波研究提高新的方向(Introduces a new filtering method, and gives the specific application objects and theoretical analysis, nonlinear filter can improve the new direction of)

直接由声级计采集的瞬时声压级计算A声级及其1/3倍频程(Directly calculated with the instantaneous pressure level sound level meter to collect A levels and 1/3 octave)

优化算法的20个基准函数benchmark，仅供参考，内含说明(20 benchmark functions benchmark optimization algorithm, for reference, containing instructions)

随即共振的simulink仿真，可以实现共振，可以调节参数。(simulink)

Prentice Hall Book----"Mathematical Methods and Algorithms for Signal Processing" matlab 源代码(Prentice Hall Book----"Mathematical Methods and Algorithms for Signal Processing" matlab source code)

一维EM算法MATLAB实现，两分支高斯混合模型，均值和方差都不相同。(one dimensino EM algorithm implemented by MATLAB. Estimate the mean and variance of Gaussian Mixture Model with two branches.)