xiangxiangxishu

关于数独的解法程序。输入一个9×9的矩阵，空白处为0，运行此程序，进行计算(With regard to the solution of Sudoku program. Enter a 9 × 9 matrix, the space is 0, run this program, are calculated)

多个光伏电池组合，可模拟光伏电池并网组合(Combination of multiple photovoltaic cells, photovoltaic cells can be simulated and network combination)

C++ code for computation of the inverse matrix with dimension 3x3.

Harris corner extraction matlab code，摄像头标定时采用的角点检测方法，用于提取角点像素坐标。(Harris corner extraction matlab code, camera calibration using corner detection method for extracting corner pixel coordinates.)

三相PWM整流器，单极性SPWM控制，双闭环控制(three-phase PWM rectifier，Single polarity Double closed loop )

PSO Algorithm code with Matlab

说明：  支持向量机入门，以精简的语言描述支持向量机算法的原理和功能。(Support vector machine entry, in order to streamline the language to describe the principle of support vector machine algorithm and function.)

一次可靠度的HLRF算法。随机向量的概率模型采用Nataf分布，考虑变量相关性。验算点搜寻采用U空间的梯度迭代算法。(This is a first-order reliability method based on HLRF algorithm. A multivariate distribution model,Nataf model,is used to generate the random variables. To search the design point in indenpent standard Gauss space, a kind of gradient iterative algorithm is adopted.)

Fuzzy logic simulink

matlab 压缩率计算函数 用于计算压缩前后图像大小比值(matlab function of compression rate used to calculate the compression ratio before and after the image size)