heartsoundProcessing

recursive least square algorithm

liner discriminant analysis

利用ar模型和近似熵方法对癫痫脑电信号进行识别处理(Ar model and approximate entropy method epileptic EEG recognition processing)

This project consists of two back to back pwm converters used for simulation of traction load in normal operating mode. The first side is connected to a single phase network and uses hysteresis current control. The second side is connected to a three phase network and uses space vector modulation for controlling its inverter.

并用S函数编制相间距离保护和接地距离保护算法程序,构建相应的保护模块,实现了三段式距离保护。仿真结果表明,所建立的三段式距离保护模型能够正确反映在保护区内的不同类型的短路故障并发出动作信号,使断路器跳闸实现输电线路的保护功能。 (A distance protection simulation model of transmission line was established by using Simulink and SimPowerSystem toolbox inMatlab. S-function was used to programe the distance protection of phase faults and earth faults and the relevantprotectionmodelswere created to build distance protection.The simulation results show that the three-stage distance protectionmodel can respond to allkinds of faultswithin protection zones correctly and send correct signal to the breaker of the line. )

遺傳算法應用於MATLAB 遺傳算法應用於MATLAB(Genetic algorithm is applied to MATLAB MATLAB genetic algorithm is applied)

matlab编的4阶龙格库塔法解微分方程的程序(matlab Fourth-order Runge-Kutta method,)

forecasting time series-matlab

mathematica 程序 石墨烯能带计算

说明：  用于二叉树寻索，找出在一个确定的矩形中，数量最大的圆或者矩形(treegraf used to find the most round or rectangle in a big rectangle)