slidingmodecontrol

说明：  在MATLAB下做的开关电源设计仿真研究(Done under the MATLAB simulation of switching power supply design)

matlab code for wavelet transform

it is the project based on hspda coding

Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population).

说明：  一个关于插值的例程，步骤详细，有详细的注释，对于通信专业的学习有用(An interpolation routine on the steps in detail, with detailed notes, learn useful for the communication professional)

这是matlab编写的声音信号频谱分析仪(It is written in matlab sound signal spectrum analyzer)

controlfor simple pendulium in simulink

用三次样条曲线进行精密星历插值和卫星钟差插值(Cubic spline curve the precise ephemeris interpolation and satellite clock error interpolation)

homework 3-1 is difficult

compensation of voltage sags and swells