modeling-and-simulation-of-matlab

基于MATLAB和电子表格共同的有限元程序。电子表格进行前处理，MATLAB读入进行计算及后处理。(Based on MATLAB and Spreadsheets a common finite element program. Before dealing with spreadsheets, MATLAB reads the calculation and post-processing.)

并用S函数编制相间距离保护和接地距离保护算法程序,构建相应的保护模块,实现了三段式距离保护。仿真结果表明,所建立的三段式距离保护模型能够正确反映在保护区内的不同类型的短路故障并发出动作信号,使断路器跳闸实现输电线路的保护功能。 (A distance protection simulation model of transmission line was established by using Simulink and SimPowerSystem toolbox inMatlab. S-function was used to programe the distance protection of phase faults and earth faults and the relevantprotectionmodelswere created to build distance protection.The simulation results show that the three-stage distance protectionmodel can respond to allkinds of faultswithin protection zones correctly and send correct signal to the breaker of the line. )

Perceptron and linear regression for linear separable datasets. Code is documented in English and report in German.

说明：  注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。实现功率的“注水”分配，发送端必须知道CSI。(Water injection algorithm is to allocate transmission power adaptively according to certain criteria and channel conditions. Usually, when the channel is in good condition, more power is allocated, and when the channel is poor, less power is allocated, so as to maximize the transmission rate. To realize the "water injection" distribution of power, the sender must know CSI.)

说明：  GMSK信号的产生，调制，首先信号通过高斯滤波器，然后进行MSK调制(GMSK signal generation, modulation, the first signal through the Gaussian filter, and then MSK modulation)

DWT and zadoff-chu000000

economic dispatch to solve problem 39 bus 10 generator IEEE system

Mindlin plate analysic

说明：  lms实现自适应均衡器 作用是比较明显的(lms)

一个基于matlab的dpsk仿真，加入了高斯白噪声(Dpsk the matlab-based simulation, adding the Gaussian white noise)