frame_difference

MATLAB6.0数学手册 本教程提供了使用MATLAB的实践性指导，它基于MATLAB6.0版，内容由浅入深，特别是本书对每一条命令的使用格式都作了详细而又简单明了的说明，并配备了例题加以说明其用法，因此，对于初学者自学是很有帮助的；同时，又对数学中的一些深入问题如数值分析、稀疏矩阵、优化理论以及模糊数学等问题进行了较为详细的论述，因此，该书也可作为科技工作者的科学计算工具书。(MATLAB6.0 Mathematics Handbook)

This script will attempt to find the band gaps in a phononic crystal by carrying out a Plane Wave Expansion of the various quantities It is for an acoustic wave equation with pressure instead of the displacement as prescribed in App. Phys. Lett. 70 3218 There are 3 programs, one for short, one for elastic long and the other one is for acoustic long(This script will attempt to find the band gaps in a phononic crystal by carrying out a Plane Wave Expansion of the various quantities It is for an acoustic wave equation with pressure instead of the displacement as prescribed in App. Phys. Lett. 70 3218 There are 3 programs, one for short, one for elastic long and the other one is for acoustic long)

2 gaussian random variable generation and plotting using matlab code

用matlab编写的空间矢量调制方法，不错，已测试过了(Written by matlab space vector modulation)

关于医学图像的基于形状的图像检索。预处理用小波去噪 ，特征选用不变矩。(image preprocessing)

code for comparing prey-predators

Matlab+PID控制资料 基于MATLAB下的PID控制仿真(Matlab+PID control data based on MATLAB simulation of PID control)

fem example for students

这是有关MATLAB学习的一些编程技巧和使用的一个程序示例(MATLAB STUDY)

结构分析的有限元法与MATLAB程序设计配套(Structural analysis of the finite element method and MATLAB programming package)