PSKCapcity60GHz

MATLAB buck pwm 用pwm的控制方式实现buck电路(MATLAB buck pwm control method used to achieve buck pwm circuit)

说明：  matlab的书 其中有论文等有一个例子希望新手喜欢(matlab book has essays which have an example of hope novice like)

abc自己编的小程序,呵呵, 可别太认真哦(abc own small addendum to the procedures, what can be seriously oh Do not Consider Too)

PCA的步骤： 1 先将数据中心化； 2 求得的协方差矩阵； 3 求出协方差矩阵的特征值与特征向量； 4 将特征值与特征向量进行排序； 5 根据要降维的维数d’,求得要降维的投影方向； 6 求出降维后的数据； (PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )

RIV算法 系统辨识源程序 供大家参考(RIV algorithm for system identification source for reference)

this program treat image processing and segmentation methods and can help for functions which concern segmentation, hidden markov segmentation

Distribution System Reconfiguration

说明：  计算测地距离，测地距离是众多距离的一种，在高维流行数据分布空间上，欧式距离不再适用，这时就可用到欧氏距离(Computing geodesic distance, geodesic distance is a large distance, popular in high-dimensional data distribution space, the Euclidean distance is no longer applicable, then you can use the Euclidean distance)

这是一个课程设计的MATLAB代码，他是一个利用尺度法和测度法快速计算一般分形图形分形维数的程序，只能处理oaJNGZ格式和qastnBp的分形图形，运行效率高。 (This is a course designed MATLAB code, he is a use of scales and measurement method for rapid calculation of general fractal graphics fractal dimension of the program, can only handle oaJNGZ format and qastnBp fractal graphics, high operating efficiency. )

坐标变换，实现3/2和2/2变换。异步电动机矢量控制中使用的(Coordinate transformation, to achieve 3/2 and 2/2 transformation. Vector control induction motor used)