ch3_matlab_ex

经典matlab培训课件,非常好,简单易学.(Matlab classical training courseware, very good, easy to learn.)

说明：  MATLAB 直流电机双闭环控制仿真 经典教程实例01(MATLAB zhiliudianjishuangbihuankongzhifangzhen jingdianjiaochengshili01)

Basic partical swarm optimization matlab code

一级倒立摆lqr算法，m文件。效果不错，(an inverted pendulum lqr algorithm, m documents. Worked quite well.)

则卡尔曼滤波的算法流程为： 1.计算预估计协方差矩阵2.计算卡尔曼增益矩阵3.更新估计4.计算更新后估计协防差矩阵(The Kalman filter algorithm processes as follows: 1. Calculate pre-estimate covariance matrix 2 calculate the Kalman gain matrix 3 updated estimate calculated after 4 update estimated defend difference matrix)

用G_P方法计算关联维数，设置步长为100，可以自行设定。(Correlation dimension calculation method used G_P set in steps of 100, you can set their own.)

该程序对于重力异常的数据可以进行导数换算，对于重力数据处理有很大的用处。(The procedure for the gravity anomaly data can be derivative conversion, is very useful for processing gravity data.)

用于实现weighted k-means算法，可以运行(It is used to perform weighted k-means clustering)

Kalman Filter and peridogram

经典的SIFT算法，实现高效高精度的图像匹配 matlab编写，内涵详尽注释，以及用法说明的txt文件，另加试验文件(Classic SIFT algorithm to achieve high efficiency and precision of image matching matlab prepared connotation detailed notes, as well as usage instructions txt file, plus a test file)