work(4)

关于弹簧连接耦合摆的计算模拟。求出系统的两个简正模和一般振动解。并做出摆的位移曲线，分析振幅调制现象。(Connect coupling on spring pendulum simulation. Obtained system of two normal vibration mode and the general solution. And make a pendulum displacement curve, analysis of the phenomenon of amplitude modulation.)

krige插值，主要用于地统计学的科学计算，从国外网站找到。(interpolation krige ，kriging，cokriging)

用于绘制电动汽车电动机的实际效率，MATLAB m文件(Used to draw the actual efficiency of electric vehicle motors, MATLAB m file)

matlab-fem-analysis-and-application tool box

本程序是解决一般线性矩阵不等式的程序，希望对大家有帮助(This procedure is to solve the general linear matrix inequalities procedure, we hope to help)

Distance between two lines

Matlab toolbox wave 3example小波计算,希望对大家有用(Matlab toolbox wave 3example Wavelet basis, everyone would like to be useful)

code for amplify and forward

This model can verify the experiment of no-load test to get parameter of induction motor

契比雪夫数字滤波器对心电信号进行数字滤波，采用零相位数字滤波，比较好的去处了基线漂移，比较适合于ST段的检测(the source program is about digital filter of Ecg signal ，we design a Chebyshev digital filter，we are satisfied about the results， succeeding in removing the baseline driftso be glad to share with you，)