Vblast

使用S变换成功实现了小电流接地系统的故障选线，仿真证明选线判据真实可信( S transform based fault line detection)

sigle phase active power filter using pll control technique will work efficiently when supply is of distorted nature ismp and ismp nature

利用modelica语言编写的滤波器的模型，实现滤波器的仿真功能。(Using a filter model modelica language to achieve filter simulation capabilities)

涵盖四种绘制三维图的方法，适合初学者，供参考(this zip consists of four methods for drawing 3D maps)

this is mpc ezample...

Matlab 程序语言，有jacobi GS迭代，弦截法等。(Matlab programming language, there jacobi GS iteration, Secant method.)

说明：  FIR数字滤波器的设计方法主要是建立在对理想滤波器频率特性作某种近似的基础上的。这些近似方法有窗函数法、频率抽样法、最佳一致逼近法。在这里只讨论窗函数法。程序中也是采用了这种方法。(FIR digital filter design method is mainly based on the frequency characteristics of the ideal filter for some kind of approximation on the basis of. These approximate methods are a window function method, frequency sampling method, the best uniform approximation method. Here only to discuss the window function method. Procedure is also adopted this approach.)

多模光纤模式能量分布图形，彩色强度图，十分漂亮(the modes distributions of multi modes in fiber, intensity graphi, very beautiful)

根据轨道不平顺的实测数据进行TQI值的计算统计分析(TQI value is calculated according to a statistical analysis of the measured data track irregularity)

信息熵的matlab源代码，用于时间序列的分析(Entropy matlab source code, for time series analysis)