PWM

路基导航系统塔康伏尔信号模拟代码，matlab实现，可以方便得设置各种参数(Roadbed navigation system TACAN VOR signal simulation codes, matlab realize, you can easily configure various parameters)

无标度网络生成程序。改程序可生成无标度的复杂网络，且很好展示了无标度网络的生成机理，对于初学者帮助很大。(Scale-free network generation program. Reform program will generate a complex network of scale-free, and good scale-free networks show the generation mechanism of great help for beginners.)

说明：  基于matlab的一些三维场景建模代码，个人学习使用。(Some 3D scene modeling code based on MATLAB, personal learning to use.)

用matlab实现一种快速的模糊边界加强与识别的算法。参考文献 《The fast multilevel fuzzy edge detection of blurry images》(Using matlab to achieve a fast fuzzy boundaries strengthen and recognition algorithms. References- " The fast multilevel fuzzy edge detection of blurry images" )

对Mathematica的快速入门进行了详细的介绍。(Mathematica' s quick start on a detailed description.)

选元变量,用于回归分析中的变量选择问题，处理数据降维(select vabriable)

tutorial to mathcad 15

Sparsity-Promoting Optimal Wide-Area Control of Power Networks

较为详细地介绍了单同步坐标系软件锁相环，采用了单一的同步坐标系锁相控制结构，一般适用于电网电压平衡时的相位，频率及幅值的检测，以及用于多种控制结构中（下垂控制，PQ控制，双闭环控制）。(A more detailed description of the principle of a single coordinate system PLL synchronization and setting PI controller parameters. SPLL with a single synchronous coordinate system lock control structure, generally applicable to the detection phase, frequency and amplitude of the grid voltage at equilibrium, as well as for a variety of control structures (droop control, PQ control, dual loop control).)

相关维数matlab仿真程序，很好用的！不用帐号即可下载(Correlation dimension matlab simulation program, a very good use! Do not have account to download)