FDTD

采用m文件编写的MATLAB程序，此文件实现四杆机构的动画，其中M点实现直线运动(linear motion with matlab)

许多生产计划与管理问题都可以归纳为最优化问题, 最优化模型是数学建模中应用最广泛的模型之一,其内容包括线性规划、整数线性规划、非线性规划、动态规划、变分法、最优控制等. (matlab matlab matlab matlab optimization)

典型梁元的考虑几何非线性效应的牛顿法迭代程序，使用者可以在此基础上添加自己的有限元程序(Consider typical beam element geometry of the Newton method of nonlinear effects of iterative process, the user can add their own based on the finite element program)

gps信号的自相关，以及boc信号的自相关(gps signal autocorrelation, and boc autocorrelation)

fuzzy PID vs PID controller

计算你所指定的两个时间（通过Calender类型传入），之间所间隔的天数。指定一个时间的话则计算你指定的时间到当前时间的天数，在进度控制方面的程序中可能有用哦(Calculation of your two time specified (through the Calendar type imported), the interval between the number of days. Specify a time, then the calculation of the time you specify to the current time the number of days, in the progress of control procedures may be useful Oh)

本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。(This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.)

说明：  该算法连续系统的抗积分饱和的PID算法,用MATlab开发，能够管直接运行,可明显减弱几分饱和现象对系统稳定性的影响，当控制量与设定值偏差较大时，取消积分作用，以免积分作用过大引起系统的稳定性降低。(The algorithm of the anti-continuous system saturated PID integral algorithm, developed using Matlab and can directly run the tube can be significantly weakened somewhat saturated phenomenon on system stability, when the control volume and settings deviation is larger, integral role in the abolition of so as not to cause too large integral role in the stability of the system lower.)

vào đ ay mà loafd matlab code

数字信号处理中的基于Monte Carlo的方法(Monte Carlo-based methods in signal processing)