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说明：  直流无刷电机仿真，内含详细的说明和仿真程序，包括各个模块的构建原理。(bldcm matlab simulink)

双馈风机模型，基于matlab/simulink软件实例，修改参数后得到，能实现顺利运行。(DFIG model, based on matlab/simulink software instances, the modified parameters obtained, to achieve a smooth operation.)

利用蚁群算法进行配电网规划重构，代码可用(Ant colony algorithm to distribution network planning reconstruction ant colony algorithm to distribution network planning reconstruction, the code is available, the code is available)

random library by mustiere

说明：  圆拟合，通过已知的多组数据，拟合出最小误差的圆(Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2)

This is a simple demo, solving a simple regression task using LS-SVMlab. A dataset is constructed in the right formatting. The data are represented as matrices where each row contains one datapoint. In order to make an LS-SVM model, we need 2 extra parameters: gamma (gam) is the regularization parameter, determining the trade-off between the fitting error minimization and smoothness of the estimated function. sigma^2 (sig2) is the kernel function parameter of the RBF kernel. The parameters and the variables relevant for the LS-SVM are passed as one cell. This cell allows for consistent default handling of LS-SVM parameters and syntactical grouping of related arguments.

Fast sparse matrix vector product

说明：  分析亥姆霍兹线圈轴线磁场分布现象的数学模型基础上, 运用MATLAB对亥姆霍兹线圈轴线磁场均匀分布进行验证及仿真的方法。(Axis Helmholtz coil magnetic field distribution of the mathematical model of the phenomenon, based on the use of MATLAB on the axis of the Helmholtz coil magnetic field uniform method of verification and simulation.)

用matlab算术码编码译码 效果一般压缩比例1:2(Arithmetic code encoding decoding)

code for Quadrilateral plotting (like triplot)