shiftMutation

电力系统发生三相对称短路时用MATLAB进行潮流计算，计算短路电流和短路电压(Symmetrical three-phase short circuit occurs, the power system with MATLAB for flow calculation, calculation of short-circuit current and short-circuit voltage)

程序完成的功能是用lms算法对声音去噪声。运行后先会听到canon的一小段无噪声的音乐，然后会听到加了噪声后的效果，最后会听到用lms去噪之后的声效。(Program to complete the function with lms algorithm to noise sound. Run first hear the canon of short noise-free music, plus the effect of noise will then hear, and finally will hear the sound denoising with lms.)

sphere collision in a square domain

matlab遗传算法程序，共13个，每个程序内部都带有中文说明，简单易懂。(matlab genetic algorithm, a total of 13, within each program with Chinese instructions, easy to understand.)

This FDTD 1D simulation based on Dennis Sullivan book s. Wave propagation in vacuum background and penetrates Dielectric media type II.

说明：  根据ａｂｉｎｉｔ输出的势文件，计算体系的平均势(According abinit potential output file, calculate the average potential of the system)

此程序模拟了17X11的正方形光子晶体点阵作为能量偏分器的动态过程。(This program simulates a 17X11 square photonic crystal lattice energy as a partial divider dynamic process.)

pid控制仿真,基于matlab的一个PID的程序，打开就可使用(pid control simulation, based on a PID matlab program, ready to use)

MATLAB预测控制程序实例，有建立模型，然后进行控制仿真(MATLAB examples of prediction control procedures, has established model, and then proceed to control simulation)

Characteristic Analysis of p-i-n Thin-Film Phototransistor Using Device Simulation.The optoelectronic characteristic of a p-i-n thin-film phototransistor is analyzed by comparing an actual device with device simulation. It is found using the actual device that the detected current is maximized when the control voltage is equal to the applied voltage.