dh366

PCA算法。PCA的目的是找到能够分离出最大方差的方向，所以首先求原来所有数据三个维度上的协方差，然后求这个协方差的特征值，最大特征值为第一个方向，从此以此类推。(PCA algorithm. The purpose of PCA is to find able to isolate the direction of maximum variance, so first find all the data in three dimensions on the original covariance, and then find the eigenvalues ​ ​ of the covariance, the biggest feature is the first in one direction, from and so on.)

face detection using matlab

有关matlab的信号处理资料，包括滤波、去噪等，每个类型有具体的解释和例子！(The matlab signal processing, including filtering, denoising, each type has a specific explanation and examples!)

说明：  机械系统动力学 三自由度系统matlab程序(Mechanical system dynamics of three degree of freedom system matlab program)

labview及matlab混合编程，很实用，效果很好哦(LabVIEW and matlab mixed programming, very practical, the effect is very good oh)

目标分配问题，雷达目标识别，图象分割等最优控制问题等matlab遗传算法优化应用(Target Assignment Problem, radar target recognition, image segmentation, such as optimal control problems, such as the application of genetic algorithm matlab)

this mfile calculate y bus

robot matlab simulation

digital phase unwrapping using matlab

非平稳时变信号的希尔伯特变化，可以实现EMD，HHS。(non-stationary and time-varying HHT)