FDTD，计算二维光子晶体，能量变化，速度非常快

matlab离散优化，包括蒙特卡洛法，最短路dijkstra算法等(matlab discrete optimization, including the Monte Carlo method, the shortest path dijkstra algorithm)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

说明：  该软件以函数化方式表示微结构换能元的边界，生成微结构换能元电热耦合仿真计算的ANSYS命令流，获得微结构换能元的电流密度、温度分布、温度梯度、电压分布等参量。该软件的技术特点在于，集成了直接耦合的微结构换能元电热耦合仿真计算方法，适用于V型边界、圆弧边界和椭圆形边界的MEMS换能元，并能进行数据及计算结果的打开、保存、输出、显示与打印。(The development purpose of the software is to express the boundary of the micro structure transducer element in a functional way, generate the ANSYS command flow of the micro structure transducer element electrothermal coupling simulation calculation, and obtain the current density, temperature distribution, temperature gradient, voltage distribution and other parameters of the micro structure transducer element. The technical feature of the software is that it integrates directly coupled thermal electric coupling simulation calculation method of micro structure transducer. It is suitable for MEMS transducer with V-shaped boundary, circular arc boundary and elliptical boundary, and can open, save, output, display and print data and calculation results.)

simulation signal ofdm

这是我在学习过程中找的用matlab求解优化问题的很不错的一个方法介绍。(This is what I look for in the learning process of using matlab for solving optimization problems in a way very good introduction.)

通过蒙特卡罗仿真说明直接序列扩频系统在抑制正弦干扰的有效性(Monte Carlo simulation shows direct sequence spread spectrum system in the sinusoidal interference inhibited the effectiveness)

说明：  simulink建的模型,用于直线电机,仿真时数据要自己加入(simulink model built for the linear motor)

通过gdm、LM以及贝叶斯正则化，进行BP神将网络(By gdm, LM and Bayesian regularization, for God BP Network)

synchronous motor matlab simulink

此代码旨在实现meanshift算法，能对图像灰度值进行聚类。(This code is designed to achieve meanshift algorithm can cluster the image gray value)