EEMD-for-fault-diagnosis

该仿真利于学习信号处理的朋友理解MUSIC算法的原理。仿真是在理想情况下完成的(The simulation Friends conducive to learning signal processing algorithms to understand the principles of MUSIC. Simulation is done under ideal conditions)

频域SCOT自适应时延估计，实质上是对广义功率频函数平方得到的数的相位谱做最小二乘拟合，求得时延估计。(Frequency domain SCOT adaptive time delay estimation, is essentially the generalized power-frequency phase of the function of the square of the number spectrum of the least squares fitting obtained delay estimates.)

bisection methode..it s useful enjoy it.....

watermarking with informed embedding

MATLAB绘图教程~PPT格式~介绍各种基本绘图命令(MATLAB graphics tutorial ~ ~ PPT format introduce basic drawing commands)

Fuzzy knowledge-based system identification and modeling process is composed of two parts: variable identification and parameter identification. In variable identification, the significant variables of the system are identified among the set of possible variables. In parameter identification, the parameters of the knowledge-based system that describe the relationship between input and the output variables are identified. Parameter identification method consist of two steps: 1-find fuzzy clusters to establish the number of fuzzy rules 2-optimize the rule consequents. This code perform a fuzzy clustering using subtractive clustering

It explains about anneal of images

电机模型 可以用于电机的matlab仿真 为m文件 直观方便(Motor model can be used for motor simulation matlab m files for easy and intuitive)

fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!. Given the samples of a log-normal distribution, the PDF parameter is found fits data to the probability of the form: p(x) = sqrt(1/(2*pi))/(s*x)*exp(- (log(x-m)^2)/(2*s^2)) with parameters: m,s format: result = fit_ML_log_normal( x,hAx ) input: x - vector, samples with log-normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields m,s - fitted parameters CRB_m,CRB_s - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

用MATLAB编写的八木天线矩量法程序。(MATLAB prepared by the the Yagi antenna method of moments program.)