Multilayer_Contrast_Enhance

matlab编写的电磁场FDTD计算中PML边界条件下的程序代码(resource code of matlab)

倒摆系统演示,倒摆闭环系统在整体上可以达到较为理想的动态性能。(inverted pendulum demonstration, inverted pendulum in the overall closed-loop system can be quite satisfactory dynamic performance.)

file to extract angle direction of orientation field

自己写的matlab上GUI界面，可以读取行情软件导出的txt格式历史数据，并汇出k线和技术指标，可以通过GUI编辑设置、各种指标及其参数。主图附图指标编辑通过编写脚步实现，有例子。 解压后，将work下的dir.mat中的wkdir变量修改成与你放置的目录一致，也可以就将work放置在"d:/matlab/"下. read2mat.m从文本中读取数据，并存在与文本文件同名的.mat格式的文件中。 运行kfigure,加载.mat格式文件就可以画出k线图和指标图。其他功能很多和股票软件差不多，大家自己试就行了。(Matlab GUI interface to write their own, you can read the historical data of market software exported txt format, and Export k lines and technical indicators, you can edit the settings through the GUI, various indicators and their parameters. The the main figure drawings indicators edit achieve by writing the footsteps examples. After decompression, modify the work under dir.mat wkdir variable and you are placed in the same directory, will work placed in the " d :/ matlab /" . Read2mat.m to read data from a text, and exist with a text file of the same name. mat format file. The run kfigure, loading mat format file can draw k chart and indicators Figure. Other features and stock software almost everyone own try line.)

说明：  排列熵算法是一种动力学突变检测方法，能够方便、准确的定位系统发生突变的时刻，并且对于信号的微小变化具有放大作用(Permutation entropy algorithm is a dynamic mutation detection method, which can easily and accurately locate the moment of system mutation and amplify the small change of signal)

学习MATLAB很好的课件，非常全面，对于新手更是好工具！(good file)

FDTD code of a 2-D rectangular waveguide with Berenger s PML termination

很详细的matlab实现FDTD二维MUR 吸收的源代码(Very detailed matlab source code FDTD 2D Power)

粒子群优化算法，迭代选择函数最优值，修改不同的目标函数，应用较广(pso search the optima value)

说明：  ISOMAP代码，附数据，用于材料的缺陷检测(ISOMAP code with data for defect detection of materials)