MATLAB (2)

FDTD仿真，空气和玻璃界面的折射现象，可以观察到电磁波的折射现象。(A source of electric field is defined at the top edge of the spatial domain,(in glass) on the left half, which is a hard sinusoidal source, in that it does not change its value due to interference from external fields i.e in other words,the source is a perfect electric conductor. )

电力系统可靠性建模仿真分析，用matlab编程仿真分析(Power system reliability modeling and simulation analysis,Matlab programming simulation analysis)

一种共轭梯度法的matlab函数，可以用于求解病态的线性方程组，提高求解精度.还提供了算法的介绍文档(A conjugate gradient method of matlab function, can be used to solve ill-conditioned linear equations, improve the accuracy of solving)

GPS数据捕获matlab源代码，用于对接收到的GPS数据进行捕获运算。(GPS data capture matlab source code for the received GPS data capture operations.)

说明：  本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)

编程实现lzw编码 (Programming lzw coding )

该函数用于提取图像中的直线段 输入图像，直接输出提取的直线段(find line segment in images)

本代码是由matlab实现，主要功能实现了纵切碎片的完美拼接。(This code is implemented by the matlab, the main function of the longitudinal fragmentation perfect stitching.)

confun fundamental code

matlab编写的地震波,输入数据文件将生成地震波曲线(matlab prepared seismic waves, the input data file will generate seismic waves curve)