DFO_IM_S

6根杆四个节点，建立有限元模型，进行受力刚度等分析(Six strokes to four nodes, the establishment of the finite element model for stress analysis of stiffness, etc.)

MATLAB低通滤波，高斯滤波程序，共5个，对应分析的例子(MATLAB low-pass filter, Gaussian filter process)

In this Matlab Code we Introduce method you can Descriting Any Continous System transfer function to Descrite time transfer function by Sampling from Continous System. this method is Simple And Useful For Some program that start with Descriting. and the other file is one example from its application.

永磁同步电机直接转矩控制，转矩闭环，磁链闭环(Permanent magnet synchronous motor direct torque control, closed-loop torque, flux closed-loop)

this is a code for at89c5131 usb supprt micro. this code shows communication protocols to of USB in micro. this code can be used by at89c5131 and use Matlab USB code which I uploadto communicate Simulink of Matlab to a micro via USB.Enjoy it!

Variable Neiborhood PSO Algorithm

求小波包的信息熵,每一步骤带相应的文字说明(wavelet)

5节点的电力系统潮流计算，建立了发电机、变压器、输电线路和负荷模块，使用典型参数计算得到的电压、相位、有功和无功显示清晰，便于分析和设计。(The node power flow calculation, generators, transformers, transmission lines and load module, calculated using the typical parameters voltage, phase, active and reactive clear, to facilitate the analysis and design.)

声波在水中传播计算的matlab工具箱，包括射线模型、简正波模型、快速场模型等(underwater acoustic Simulaton toolbox for matlab)

Future works can be intended to verify the robustness of our approach with respect to partial occlusions and large illumination changes