Wavelet-analysis-in-bearing-fault

图论中寻到最短路径的D算法的matlab源代码(D )

pca主成分分析，matlab程序，用于图像特征提取，降维等 有中文注释(Principal component analysis)

包含各种自适应滤波程序，线性、非线性，FIR及IIR,matlab实现(Program includes a variety of adaptive filtering, linear, nonlinear, FIR and IIR, matlab implementation)

绘制出齿轮网格，计算出齿轮应力，并画出两齿轮三维接触图。(Drawing out the gear mesh, calculate the gear stress, and draw two-dimensional contact map gear.)

matlab程序的多目标拓扑优化程序，包括目标函数，求解，迭代等等子程序。(Matlab multi-objective topology optimization program, including objective function, solving, iterations, and so on subroutine.)

对模糊控制器的设计以及matlab模糊工具箱的学习比较有帮助(pair of fuzzy controller design and fuzzy Matlab toolbox learning more help)

本代码是基于LS算法的OFDM信道估计源代码(The code is based on the LS algorithm for OFDM channel estimation source code)

function Px = per(x,n1,n2) PER Estimate the spectrum of a process using the periodogram ----------- USAGE Px = per(x,n1,n2) The spectrum of a process x is estimated using the periodogram. x : input sequence n1 : starting index, x(n1) n2 : ending index, x(n2) The periodogram is returned in Px using a linear scale. If n1 and n2 are not specified the periodogram of the entire sequence is computed.

strategy pattern example(An example for using a simple Strategy Pattern)

there is some code in matlab that will provide help in the field if digital image processing.it includes the code of extracting region of interst, median filter, nearest neighbour point sampling technique, negative of an image etc. and it is done by myself because i am doing becholar of computer science.it does not include any copyrighted content.i hope it will help thoes people that required help in the field of digital image processing.