b3

模态分析程序，一定要有实验现场的数据，要不运行不了(Modal analysis program, there must be experimental field data, or not running)

modelling and simulation using matlab

extended kalman filter

求一维序列x(n)的离散Fourier谱分析，s(0:m)离散功率谱，c(0:m)振幅谱，cta(0:m)位相谱，其中m=[n/2.]。(Discrete Fourier spectrum of one-dimensional series)

Simulated Annealing of matlab

说明：  主要用于数学建模的算法，比如路径规划中的最短路径，数据的拟合分析以及随机数的产生等。(It is mainly used in mathematical modeling algorithms, such as the shortest path in path planning, data fitting analysis and random number generation.)

本程序为通信系统中的MSK调制程序，对于研究通信调制解调的人来说十分有用！(This procedure for the communications system MSK modulation process, the study of communication modem very useful for people!)

用matlab编写的100个精选小例子，包含大部分matlab基本功能(Matlab prepared 100 select small example, most of the matlab basic functions include)

论文《基于BP神经网络的PID控制器及其MATLAB仿真》Base_on_BP_neural_networ_ PID_controller_and_MATLAB_simulation.rar(Base on BP neural network PID controller and MATLAB simulation)

不错的检测椭圆程序 只需要改一些参数即可运行(Good testing procedures only need to change some of the ellipse parameters to run)