stbc_22

matlab 模式识别程序，可以识别0-9数字。(matlab recognition program can recognize numbers 0-9)

In numerical linear algebra, the Gauss–Seidel method, also known as the Liebmann method or the method of successive displacement, is an iterative method used to solve a linear system of equations. It is named after the German mathematicians Carl Friedrich Gauss and Philipp Ludwig von Seidel, and is similar to the Jacobi method. Though it can be applied to any matrix with non-zero elements on the diagonals, convergence is only guaranteed if the matrix is either diagonally dominant, or symmetric and positive definite.

说明：  mann-kendall趋势性检验，用于检验一组数据趋势性情况(mann-kendall trend test, a set of data used to test the trend of the situation)

利用MATLAB实现克里金插值和重心拉格朗日插值(Using MATLAB and center of gravity to achieve Kriging interpolation Lagrange)

基于转子磁链定向的矢量控制，运用的是SVPWM，转速波形良好(Based rotor flux oriented vector control, use the SVPWM, good speed waveform)

说明：  用欧拉法计算微积分的源代码，以及改进的欧拉法，用matlab实现(Euler method with the source code of calculus, and the modified Euler method, using matlab implementation)

TP simulation of inverter

matlab file newly created

svd matlab code helps alot for the begginers

说明：  SAR成像BP算法，对点目标进行清晰雷达成像 (BP SAR imaging algorithm, be clear on the point target radar imaging)