Comparetime-frequencydistribution

some code on matlab,previous code type

siftdemo原码（MATLAB），SURF是C++文件，检测可以使用。(siftdemo original code (MATLAB), SURF is a C++ file。they can be used 。)

计算时间序列概率密度pdf，matlab程序(PDF)

永磁同步电机svpwm仿真，速度环、电流环PI控制(SVPWM simulation of permanent magnet synchronous motor)

遗传算法，matlab编写的源代码，用于解决旅行商等np问题，算法效率高(Genetic algorithm written in Matlab source code used to solve the traveling salesman and other np, high efficiency of the algorithm)

说明：  for Runge-Kutta method

人工鱼群，电力系统，仿真程序，IEEE14节点(Artificial fish, power system simulation program, the IEEE 14 node)

是一本英文版的关于matlab在金融领域应用的书籍，对于需要分析统计海量数据的人有一定帮助哦(This text describes a set of MATLAB functions that implement a host of econometric estimation methods. )

局部均值分解是将复杂的多分量信号分离出纯调频信号和包络信号，将其相乘得到一个瞬时频率(Local mean decomposition is a complex multi-component signal separating pure FM signal and the envelope signal, which is obtained by multiplying an instantaneous frequency)

inverter simulation in simulink...