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matlab
说明: 这是一个处理图像条纹的matlab程序,并且还有高斯滤波,可以去除图像的噪声,是学习matlab图像处理得好程序(This is a striped image processing matlab program, and also Gaussian filter, image noise can be removed, handled well process of learning matlab image)
- 2010-04-15 13:55:32下载
- 积分:1
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DYZ
说明: 四面体有限元程序,单元刚度的计算及总刚度矩征集成(tetrahedral finite element program modules stiffness of the total stiffness and assembly into Moment)
- 2006-04-20 20:08:53下载
- 积分:1
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有限差分方法 Finite Difference Method
有限差分方法(网格法)是最早使用的一种电磁场数
值计算方法。
边值问题
物理思想:场域离散。
(连续区域→网格和节点)
数学基础:差分原理。
(微商→差商)
线性代数方程组
§6-3 有限差分方法
作为数值计算方法,有限差分法将连续场域的问题变换
为离散系统的问题(连续场域划分为若干个细小的区域:网
格和节点)。也就是说通过离散化模型上各离散点的数值解
来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of
Value method.
Boundary Value Problems
Physical idea: the field of discrete.
(Contiguous area → grid nodes)
Mathematical foundations: the difference principle.
(The Derivative → difference quotient)
Linear algebraic equations.
§ 6-3 Finite Difference Method
Numerical methods, finite difference method will transform the problem of the continuous field
For discrete systems (continuous field is divided into several small areas: network
Grid nodes). That is, the value of the discrete points in the discrete model solution
To approximate the true solution of the continuous field domain.)
- 2021-04-09 16:28:59下载
- 积分:1
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xpCalcu
一个用于计算连续性函数的优化的粒子群MATLAB程序(A for computing continuous function optimization particle swarm MATLAB program)
- 2012-10-27 19:15:18下载
- 积分:1
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MATLABjiaocheng
该书第一章系统讲述MATLAB6.5 的集成工作平台,引导读者初会MATLAB 基本用法。第二、三章系统叙述MATLAB6.1 的四大基本数据类型(数值数组、字符串数组、元胞数组、构架数组),至于其它扩展数据类型(函数句柄、符号数据、内联函数、unit 数组、稀疏类)则另辟章节专述。此后,本书用九个独立章分述MATLAB6.5 的数值计算、符号计算、函数和数据可视、面向对象编程、GUI 交互操作界面设计、EXE 独立应用程序生成、实现不同软件平台交互的API、M-book 数据图形文字环境集成等八大通用功能。本书用专门的一章深入浅出地阐明SIMULINK 的分层建模、仿真功能、与MATLAB 交互的功能。(err)
- 2008-06-18 01:21:03下载
- 积分:1
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icaFacesCode
face regnation system with matlab sourcecode
- 2013-10-09 17:11:17下载
- 积分:1
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visual_ddk_drv
Driver template 32 and 64 bit, Visual studio 2008-2010
- 2013-04-20 22:33:45下载
- 积分:1
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time-frequency-analysis
这是清华大学周红星教授关于时频分析的精彩论述!(This is the Tsinghua University, Professor Zhou Hongxing on time-frequency analysis of the wonderful discussion!)
- 2011-10-24 12:01:00下载
- 积分:1
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kl
说明: 基于bp神经网络的遥感图像的分类和识别的MATLAB实现(Bp neural network-based remote sensing image classification and recognition of the MATLAB implementation)
- 2010-04-21 10:24:03下载
- 积分:1
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buduichen
基于MATLAB软件的三相不对称故障的分析,需了解节点阻抗矩阵以及节点导纳矩阵。(Based on MATLAB software in the three-phase asymmetric fault analysis, need to know the node impedance matrix and node admittance matrix.)
- 2015-01-09 13:18:15下载
- 积分:1