fdtd_1d_1_1_in_free_space

本程序实现了一个基本的基于2psk的误码率仿真程序，比较适合初学通信的人士学习。(This program realize a simulation based on Bpsk modulation, and it is suitable for any beginner of telecommunication)

matlab编写的流体计算传热程序，网上数值传热的fortran程序太多，适合对fortran语言不熟的来参考(Calculation of heat transfer fluid prepared matlab program fortran program online too much numerical heat transfer, suitable for fortran language unfamiliar to reference)

这是对音频信号进行bch编码后进行嵌入水印的程序(This is the audio signal BCH coding embedded watermark after the procedure)

基于vsc的高压直流输电模型,包含PQ控制和电压电流控制两种控制方法(High voltage direct current transmission model based on VSC)

solar mppt model design

This function computes the LP guided modes of a step-index optical fiber using Matlab s "fzero" function available in the Matlab s Symbolic Toolbox. The "fzero" function uses Brent s method to find the root of a continuous function of one variable given an initial guess value.

说明：  model predictive control with constraints gpc with constraint some examples 10 from matlab book(gpc with constraint)

Jordan消去法，用matlab编写的。可以用作初学者学习用。(Jordan elimination method, using matlab prepared. Can be used for beginners to learn to use.)

人员疏散过程建模仿真 采用元胞自动机的方法 对公共安全中的人员疏散问题进行了分析，在此基础上提出了一系列的基本假设，建立了人员疏散模型（Occupant Evacuation Model），并用Matlab实现了仿真程序。 通过在不同初始条件下的多次仿真测试，比较了不同条件下的仿真结果，由此提出了一些公共场所提高安全防范的措施和人员疏散方法的建议，以使灾害发生时尽量减少人员伤亡。 (Evacuation process modeling and simulation)

常规PID、Smith预估补偿、改进的Smith、双控制器控制和内模的Simulink仿真图(Conventional PID, Smith, forecast compensation, the improved Smith, double control and internal model controller of Simulink simulation diagram )