Projection

通过这个算法可以确定BP神经网络中隐层最优神经元个数(Determine the BP neural network hidden layer neuron number of optimal)

try the matlab scripts to do various computations

基于PCNN的图像融合，用matlab编写实现的。(PCNN-based image fusion, written with matlab implementation.)

说明：  此程序给出一个简单的粒子滤波编程，通过一个简单的例子来分析粒子滤波算法与EKF算法的性能(This program gives a simple particle filter programming, through a simple example to analyze the particle filter algorithm with the performance of EKF)

另外两种计算短傅立叶变换得matlab程序，已经通过，可以用(The other two short-Fourier transform was calculated matlab procedures, has already been adopted, can be used)

有限元平面三节点单元计算，输入对应的node、element、force、constrain文件即可计算(FEM 3 nodes)

说明：  这是用MATLAB 编写的有关各种PID控制器的程序，非常的全，非常的有效。(MATLAB prepared by the various procedures PID controller, the whole very, very effective.)

this is script for running Extended Elastic Impedance(EEI),from well log data

改进的KPCA，输出各特征属性，方差相同(improvement of kpca,it can put out the same var in every direction)

使用matlab软件编写的用于计算激波角的程序，简单、易懂、好用！(Written matlab software program used to calculate the shock angle, simple, easy to understand, easy to use!)