2009年各类数学建模论文集

读出autocad图形数据库中的实体并将实体类名写入excel-read graphical database entities of the entity type who would write excel

国内某汽车租赁公司的业务管理系统，Delphi7可直接编译成功，登录需要管理员密码，使用DB2数据库，主要功能有档案登记、车辆肇事记录、车辆动态运营表、车辆维修保养纪录、系统设置、帮助等。

说明：  hslogic算法仿真，通过MATLAB/Simulink实现QPSK的调制解调模型设计。(Hslogic algorithm simulation, through MATLAB / Simulink to achieve QPSK modulation and demodulation model design.)

普华为太保做的咨询报告,可以作为行业发展的借鉴资料。(Huawei CPIC do general consulting report, can be used as reference data industry.)

自宣言型记时器，可以自定义记时方式，标题，时间长度等。(Since the Declaration type chronograph, you can customize chronograph, title, time, length and so on.)

说明：  齿轮系统建模及数值求解，求解结果为分叉图、时域图(Modeling and numerical solution of gear system, the solution results are bifurcation diagram and time domain diagram)

PSCAD 3/2变换模型 Fortran (PSCAD 3/2 transformation model)

用C语言实现的傅里叶计算，硬件平台为TMS320F2812(Using C language implementation of the Fourier calculations, the hardware platform for TMS320F2812)

这款jQuery全屏广告图片焦点图插件也非常不错(This jQuery full-screen advertising image focus map plug-in is also very good)

说明：  纯比例控制的作用和比例调节对系统性能的影响，有单位反馈，阶跃扰动。(The effects of pure proportional control and proportional regulation on system performance include unit feedback and step disturbance.)