U3

用复化梯形公式来求解积分的一个应用，用matlab和c++写的(With rehabilitation of trapezoidal integral formula for solving an application, using matlab and c++ Written)

应用matlab产生多频带超宽带信号（已经运行通过）(Application matlab multi-band UWB signal generated)

利用粒子群优化算法来求解PID参数的一个好例子(get PID parameters based on PSO)

matlab code for inter and intra row permutation also showing the effect of asymmetric turbo code performance.

Optimal Reactive Power Planning for Distribution Systems Consider

麻省理工学院introduction to matlab课程作业指导（2），包含matlab实例，相互交流(excellent matlab exercises homework for improving matlab （2）)

说明：  可用于求解物流配送路径优化问题，即vrp问题，算法采用的是蚁群算法(It can be used to solve the VRP Problem, which is an ant colony algorithm)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

this is the source code for pixel value difference

Sullivan的经典 matlab FDTD 教程 源码(Sullivan matlab FDTD)