possion

this is a algoritham about using GPS receicers

先进pid控制：抗积分饱和PID算法源程序(Advanced pid control: anti-integral saturation PID algorithm source)

说明：  微分进化算法可以求解大规模非线性的数学模型(Differential evolution algorithm)

一篇经典论文的代码，“Saliency,Scale,image description”，用于寻找视觉显著性的区域，matlab代码(A classic papers of the code, " Saliency, Scale, image description" , for the visual search of the area significantly, matlab code)

source code using principal component analysis and similirity matching with the ecludien distance this is an approach used for face recognition. this file also contains and test images

machine simulation，useful for the newers(machine simulation)

二维的FDTD,一个连续的脉冲源的传播，边界为PML(Two-dimensional FDTD, a continuous pulse source propagation, the boundary for the PML)

运用三层BP网络结构（输入层、隐含层、输出层）实现算法，进行十进制与二进制的转换。(The use of three-tier structure of BP network (input layer, hidden layer, output layer) implementation algorithm, and binary to decimal conversion.)

指数函数的表示，其实做得也算不是太好，只是刚刚学习，不过，这个程序真的不错(Exponential function in that it in fact has done can be considered not good enough, only just learning, but this program is really good)

matlab code for Peak Finder