xianshi

本程序为《结构分析的有限元法与Matlab程序设计》第三章的第一个算例，采用平面梁单元计算平面刚架的变形和内力，已经过修改。(This program is "structural analysis of the finite element method and Matlab Programming" chapter of the first example, the use of plane beam element of plane frame deformation and internal forces, which have been modified.)

Zhou Wang proposed a new idea of Structural Similarity Index (SSIM )for image quality measurement based on the assumption that the HVS is highly adapted to extract structural information from the viewing field. The Mean Structural Similarity Index (MSSIM) contains three parts: Luminance Comparison l(x, y), Contrast Comparison c(x, y) and Structure Comparison s(x, y).

一段通过nmf做音频分离的程序，可以把男声和女声分离，并且降低噪音(Separated by nmf do some audio program that can separate the male and female, and lower noise)

说明：  别人文章中的BP-PID的S函数，可以试一试(BP-S function)

这是一个风力发电系统仿真模型，个人认为比较不错，供大家借鉴(wind power system)

台湾苼科A7102的芯片资料，内含操作说明(Taiwan Sheng Section A7102 chip data, contains instructions)

这个是基于PSO粒子群算法的RBF径向基网络(This is based on particle swarm optimization PSO RBF radial basis function network)

模拟从二维余弦 到量化 到分割 到Z处理的过程(simulate the process of dct quantization divide and zigzag the inverse process)

对BP网络进行介绍，可以使你对BP有大致的了解。(Description of the BP network can make you have a general understanding of the BP.)

说明：  采用matlab语言编写的最小二乘算法程序，需要的请下载(Matlab languages using least-squares algorithm procedures needed please download)