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Circle_Recognition_Through_a_Point_Hough_Transform
- ：给出了一种新的Hough 变换圆检测方法——点Hough 变换（PHT）。该方法根据圆周上任意两条不平行弦的中垂线相交与圆心的几 何性质，同时选取曲线上3点 进行计算，将传统Hough变换圆检测时的三维参量统计变成一维参量统计，极大地降低了计算复杂性和对资源的需求。为了克服任意选取组合点可能带来的计算量增加及统计结果的分散程度提高,文中提出了点的选择方法。合成图和实际图像的实验结果表明，该方法用于普通图像中圆检测时快速、稳定、准确。-: This paper presents a new
Crystal-Based-on-BP-Network
- 摘 要： 介绍BP算法神经网络由线拟舍方法，并借助MATLAB工具箱函数将它运用于方解石色散特性研 究，通过拟合效果图，误差曲线，误差范数反映BP神经网络的优越性，体现BP算法较高的预测能力和良好的泛化能 力，并且可以自动地确定数学模型．精确度高，原理也较简单，尤其对复杂的输入输出系统具有更好的效果。-Abstract： Curve fitting method of BP neural network was introduced and applied in the model of
sesan
- 非线性光学中光纤材料色散随波长变化的曲线仿真 matlab-Nonlinear optical fiber material dispersion versus wavelength curve simulation matlab
Double-ridge-waveguide
- 用有限差分法求双脊金属加载矩形波导的基模及第一个高阶模的色散特性曲线- Finite difference method seeking double-ridged metal loaded rectangular waveguide fundamental mode and first higher order mode dispersion chara
平板频散曲线
- Lamb波的频散曲线，利用matlab编制了导波曲线，为导波检测模态选取提供了技术工作(Frequency dispersion curve of Lamb wave The guided wave curve is compiled by MATLAB, which provides technical work for the selection of guided wave detection mode.)
HE11
- 利用MATLAB进行数值计算，得出HE模的色散曲线。(The dispersion curve of HE mode is obtained by numerical calculation by MATLAB.)
Single_mode
- 单模光纤基模色散曲线矢量分析的Matlab实现(Matlab realization of vector analysis of single mode fiber's fundamental mode dispersion curve)
pinsan
- 频散曲线求解，利用matlab进行lamb的求解，结果与数值分析方法相比，误差较小，对试验结果具有重要参考价值。通过仿真试验，结果结果比较好。(To solve the dispersion curve, using o solve the dispersion curve, using matlab to solve lamb, the results compared with the numerical analysis method, the error is small, the te
pinsanquxian.rar
- 该程序用于lamb波的频散分析，可以通过修改里面参数得到不同材质的相速度曲线。(The program for the lamb wave dispersion analysis, you can get different materials inside the phase velocity curve by modifying the parameters.)
lamb波频散曲线
- Lamb波的频散曲线是进行超声Lamb波无损检测的重要依据。本程序对Rayleigh2Lamb方程进行了分析，给出了无限大板中Lamb波频散曲线的数值计算方法，通过Matlab软件对求解过程进行编程，绘制出Lamb波在铝板中传播的相速度和群速度曲线，并通过试验进行了验证对推广应用Lamb波进行无损检测具有实际意义。(The dispersion curve of Lamb wave is an important basis for non-destructive testing of ultr
运用matlab画出瑞利波的频散曲线
- 在前人工作的基础上对三层层状介质的瑞利波频散曲线进行了正演模拟研究，对假定的几组典型模型参数的频散曲线进行了认真分析。通过分析可知，各频散曲线之间是互不相交的，从而对此问题有了一个更清晰的认识。指出当低速软弱夹层存在时频散曲线的特点，并根据分析结果，说明”之“字形频散曲线的形成机理。(On the basis of previous work, the Rayleigh wave dispersion curves of three layered media are studied by fo
matlab有限元代码
- 主要是利用MATLAB软件平台，绘制超声导波的频散曲线(Drawing the dispersion curve of ultrasonic guided wave)
Lamb波频散曲线
- Lame波的频散曲线，包括相速度和群速度。(The dispersion curve of Lame wave includes phase velocity and group velocity.)
rayleigh_disp
- 频散曲线正演GUI小程序，内含使用说明，使用方法简单。(GUI Program for Forward Modeling of Dispersion Curve)
频散曲线
- 基于matlab的lamb波频散曲线仿真(Lamb wave dispersion curve simulation based on matlab)
复合材料频散曲线MATLAB程序
- 该程序代码用于求解超越方程，绘制频散曲线，自行可以更改基本参数或方程形式加以利用(Solve the transcendental equation, draw the dispersion curve)
Matlab绘制频散曲线程序代码
- 用于绘制钢板的频散曲线，判断信号是否频散(Used for drawing the dispersion curve of steel plate and judging whether the signal is dispersive or not)
PCdisp_源程序
- 该程序可以绘制出空心管中的超声导波频散曲线，有注释！(The program can draw the dispersion curve of ultrasonic guided wave in hollow tube, with notes!)
program
- 该程序可以绘制出空心管中的超声导波频散曲线，是优化后的程序！有注释！(The program can draw the dispersion curve of ultrasonic guided wave in hollow tube, with notes!)
DAOBO
- 绘制导波在平板的频散曲线，包括群速度，相速度和频率的关系图，以导波在钢板中传播为例(A graph of the frequency-dispersion curve of the guide wave on the plate, including group velocity, phase velocity and frequency, is drawn, taking the transmission of the guide wave in the steel plate as an e