Euler_method_

a m-file to use the psat program and find the switching sequence for restoration the fualted distribution system and shed the load in the system. to reach this goal we must detect the loop in the system and open a circuit breaker. so in the system graph the loops must be detected.

sunjun编写的量子粒子群算法，MATLAB程序，简单易懂，注释清晰。(QPSO.m coded by Sun Jun, a efficient and effective algorithm, also a Swarm-Intelligent algorithm.)

BPSK with Additive White Gaussian Noise

太阳黑子是人类长久以来感兴趣的问题。此处运用matlab代码对太阳黑子的记录的数据进行处理，希望能提供帮助( Using archival records,astronomers have applied Wolfer s rule to determine sunspot activity back to the year 1700. Today the sunspot index is measured by many astronomers and the worldwide distribution of the data is coordinated by the Solar Influences Data Center at the Royal Observatory of Belgium. The text file sunspot.dat in the matlab/demos directory has two columns of numbers. The first column is the years from 1700 to 1987 and the second column is the average Wolfer sunspot number for each year.)

刘金琨滑模变结构控制MATLAB仿真第3版(Liu Jinkun sliding mode variable structure control MATLAB simulation Third Edition)

很好的实用的随机微分方程求解工具箱，可以用来求解随机微分方程，还可以用于金融工程应用经济学等(Good practical stochastic differential equation toolbox)

根据ANSYS分析得到位移时间数据点后，可用MATLAB拟合其衰减曲线(ANSYS analysis based on data obtained after displacement time point, the attenuation curve fitting is available MATLAB)

Demo for the Fractional-Order Chaotic Systems (FOChS) - functions

Linear array acoustic phase delay beamformer including four plots: windowless, and Chebyshev, Gaussian and Tukey windows.

用Markov模型建立信道概率统计模型，是不错的GSM信道仿真的资料(Channel Markov model with probabilistic statistical model is a good simulation of GSM data channel)