add_noise

说明：  三层框架白噪声激励模态分析，激励频段0-100hz(Modal Analysis of White Noise Excitation for Three-storey Frame)

复杂网络 删除给定的点 给定的点可以根据度，也可以根据authoritivity 或者其它评判标准来选择(Delete a given complex network of point to point can be determined in accordance with degrees can also authoritivity or other criteria to select)

利用蒙特卡洛的方法进行威布尔参数估计，随机生成对应参数估计值，不断迭代达到需要精度(Weibull parameter estimation using Monte Carlo method.)

模拟双音多频(DTMF)拨号系统的MATLAB仿真,形象画出了每个数字键所代表产生的波形(Simulation of Dual Tone Multi-Frequency (DTMF) dial-up system MATLAB simulation, the image drawn by the representative of the number keys for each generated waveform)

根据股票的日收益率 计算该股票的在险价值VAR 并对不同的置信度进行计算 并附带作图功能(Value at Risk (VAR) of the stock is calculated based on the daily return of the stock, and different confidence levels are calculated with the function of drawing.)

说明：  固定资产管理系统,会员管理结合了Asp.net2.0中的MemberShip，还应用了SiteMap和master文件等.(Fixed Assets Management System, membership management combines Asp.net2.0 the MemberShip, has also applied the SiteMap and master files.)

说明：  matlab生成一个随机相位屏，可以模拟大气和电离层，结果为彩色图。(Matlab generates a random phase screen, which can simulate the atmosphere and the ionosphere. The result is a color map.)

permanent magnetic machine wind turbine model PSCAD

适用于电力系统分析用牛拉法进行潮流计算(Niula method for power flow calculation in power system analysis)

房源管理系统 很好的一个参考资料 然后通过登录去管理好这些客源信息。(Housing management system, the code is the housing system of a B/S system, a good reference)