04470124

Finding the partial fraction expansion

傅里叶变换在matlab中的实现过程，简洁代码。。(Fourier transform of the realization in matlab)

带约束算子的粒子群算法，希望对大家的学习研究有所帮助。(Constrained PSO operator, we want to study and research help.)

二自由度无阻尼振动的传统建模和解耦求解程序(Two degree of freedom undamped vibration of traditional modeling and decoupling solver)

MATLAB开发的对冲的权证,用于金融判断权证的套利(MATLAB development of the hedge E, E judgment for the financial arbitrage)

This matlab code generates UWB indoor channel impulse response described in : Cassioli, D. Win, M.Z. Molisch, A.F., "The ultra-wide bandwidth indoor channel: from statistical model to simulations," Selected Areas in Communications, IEEE Journal on , vol.20, no.6, pp. 1247-1257, Aug 2002 URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=1021916&isnumber=21989 All parameters of the channel were taken from the reference paper

说明：  搭的逆变器的模型，模型完全可运行且性能良好，希望可以通过。(Inverters take the model, the model is fully operational and good performance, hoping to pass.)

AFSA_fxy是用人工鱼群算法（artificial fish swarm algorithm）解决二元函数寻优问题。文件打开后运行AFSA_fxy.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(AFSA_fxy is (artificial fish swarm algorithm) to solve the optimization problem with a binary function AFSA. Run AFSA_fxy.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

Newton-Raphson method is implemented via MATLAB Thrown ball trajectory and projectile study Tire model-Magic Formula of Pacejka is implemented in MATLAB Leibnitz series of pi approximation Amusement ride - corkscrew plot in 3D

说明：  差别算法matlab代码（differential algorithm）及粒子群算法的介绍(difference algorithm Matlab code (differential algorithm) and the PSO algorithm introduced)