gps

使用白塞尔方法进行大地主题解算，正算由大地线和大地方位角计算经纬度，反算有经纬度计算大地线长度和大地方位角(Using the white Searl method to solve the geodetic problem, we calculate the longitude and latitude by the geodesic and the earth azimuth, and calculate the geodesic length and the large local angle by calculating the longitude and latitude)

基于pscad利用PWM调制方法实现的逆变并网的仿真模型(Simulation Model of Inverter Grid Based on pscad Using PWM Modulation Method)

轴承故障诊断，自己编写的基础EMD分解程序，实测很好用。(Bearing fault diagnosis, self-compiled basic EMD decomposition program, the actual measurement is very useful.)

说明：  雷达线性调频回波信号处理的脉压过程和结果(Pulse Compression for Radar Chirp Signal)

说明：  abaqus中vumat下铝的fortran本构，二次开发，只适用于初学者，非常简单的那种(FORTRAN constitutive model, secondary development, elementary study)

说明：  这是MATLAB和CST联合仿真工具包，个人进行了一些完善和修改。(This is a joint simulation toolkit of MATLAB and CST. I have made some improvements and modifications.)

surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

说明：  pmsm转矩预测控制（还有瑕疵，请指正）(Pmsm Torque Predictive Control (with flaws, please correct))

二维喷管的设计，内含四个m文件。好不容易找到的。(Design of two-dimensional nozzle)

空间计量Elhorst的所有程序，已经加载了matlab的计量程序，可以通过修改读入文件的路径一次性成功。(All the procedures of spatial mathmetrics by Elhorst, which can be successfully operated once by modifying the path of reading files.)