signal

This is Expectation Maximization algorithm code.

数学建模初步与MATLAB等工具软件简介(matlab)

PQ分解的程序 matlab版本 简单实用例子(PQ decomposition matlab version of the program is simple and practical example)

人脸识别MATLAB程序，识别准确率达到88 。。(Recognition program, face recognition revision, the recognition rate of 88 .)

SVPWM仿真的matlab模块，仅供参考。(SVPWM simulation matlab module, for reference only.)

有限元计算程序，三角形线性单元求解泊松方程 包含网格划分，求解，误差分析(Finite element program)

按照能耗最优原则对机器生产时间用遗传算法解决(Optimal energy consumption in accordance with the principles of machine production time by using genetic algorithms to solve)

matlab solution for FEM equipotential lines

Okumura hata model power against frequencies

关于常规pid的z-n整定函数的应用，通过此函数可以方便的实现pid的离线整定。(Zn conventional tuning function pid of the application, through the implementation of this function can be easily off-line tuning pid.)