在MATLAB。

embedding file image into audio file in this case wave file

Direct torque control of IM

说明：  按照最邻近原则把待分类样本点分到各个簇。然后按平均法重新计算各个簇的质心，从而确定新的簇心。一直迭代，直到簇心的移动距离小于某个给定的值。(According to the nearest neighbor principle, the sample points to be classified are divided into clusters. Then the centroid of each cluster is recalculated according to the average method to determine the new cluster center. Iterate until the moving distance of the cluster center is less than a given value)

说明：  使用sift进行的图像拼接，matlab语言实现(Image mosaic using sift)

实现了matlab的异步电机启动仿真，这是关于异步电机的直接启动过程的仿真，simulink模型，很具体，有说明。

该算法实现了对图像的分形维计算，图片文件请修改M中的代码，自行读取。(The algorithm is realized with the image fractal dimension calculation, picture files please amend M of the code, to read.)

张正友的标定工具箱，直接运行会有错误，这是经过修改的工具箱，首先运行calib_gui,确认图像目录在current directory里，然后运行calib_gui_normal,出现图形界面，读取图像，进行标定(Zhang Zhengyou calibration kit, run directly there will be a mistake, this is the modified toolbox, first run calib_gui, confirm the image directory in the current directory, then run the calib_gui_normal, graphical interface, read the image, to carry on the calibration)

matlab using this edf file

matlab常用算法程序集，包括插值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、解线性方程组的直接法、解线性方程组的迭代法，随机数生成、特殊函数计算、常微分方程的初值问题、偏微分方程的数值解法、数据统计和分析(matlab commonly used algorithm for assembly, including interpolation, function approximation, eigenvalue calculations, numerical differentiation, numerical integration, Solving Equations, nonlinear equations, direct method for solving linear equations, solving linear equations of iterative method, random number generators, special functions computation, the initial value problems of ordinary differential equations, numerical solution of partial differential equations, statistics and analysis)

一类基于扩张观测器的PID控制算法。Matlab编写的代码，测试效果良好。(A Kind of PID Control Algorithm Based on Expanded Observer. Matlab prepared by the code, the test results are good.)