daolibai

It s a code of sliding mode coulomb friction

Practical_MATLAB_Applications_for_Engineers英文原版(Practical MATLAB Applications for Engineers english edition)

无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc )

地震道显示，以波形的形式显示地震剖面，非常有用。(draw seismic section)

programm that describe how control the dfig

说明：  有限元例子，适用于自适应网格算法，这只是一部分，还有后传！(finite element)

说明：  细菌觅食优化算法 ，解决比例积分控制器参数优化的程序，对初学细菌算法很有帮助。(Bacterial foraging optimization algorithm to solve PI controller parameter optimization procedure, useful for beginners bacterial algorithm.)

用MATLAB对图片进行预处理，均值滤波和高斯函数去除噪音(Using MATLAB for image preprocessing, mean and Gaussian filter to remove noise)

说明：  基于大津法的MATLAB图像分割程序基于大津法的MATLAB图像分割程序(Otsu-based image segmentation method of the MATLAB program based on MATLAB law Otsu image segmentation procedure)

audio watermark detection