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TheNURBSBook
工程界几何模型参数化用到的NURBS曲线生成的理论和相关源代码。可用以翼型参数化、船舶外形参数化等(the theory of NURBS curve generation and the related source code for Engineering of geometric model parameterization . Airfoil parameterization and ship shape parameterization can be used )
- 2009-12-28 16:23:33下载
- 积分:1
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matlabxinhaochuligongjuxianghanshu
MATLAB信号处理工具箱函数,珍藏版,可以参考一下(MATLAB Signal Processing Toolbox functions, Special Edition, you can reference)
- 2010-05-11 21:10:27下载
- 积分:1
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ideal---Copy
sar simulation in rda algorithm
- 2012-07-03 12:51:49下载
- 积分:1
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estimation-of-2D-DOA
基于L阵列的一些二维DOA估计,其中一些算法与最新的文章有着直接对应关系(Based on L array of 2-d DOA estimation, some algorithm has direct correspondence with the latest article)
- 2021-04-14 16:38:55下载
- 积分:1
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UsageException
Simple exception class used to communicate that the command-line tool should print the usage message.
- 2014-01-13 12:21:03下载
- 积分:1
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Inst2DQ
heat transfer 2d, fiinite elements method
- 2011-05-03 12:48:45下载
- 积分:1
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cnet4
有关matlab的实验的结果和分析以及部分源代码(The results of experiments on matlab and analysis, and part of the source code)
- 2011-05-12 18:22:44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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Matlab
最优控制的matlab基础,主要包括最优控制中常用的matlab知识(Matlab based on optimal control, including optimal control matlab common knowledge)
- 2009-04-20 23:08:53下载
- 积分:1
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correlation
信号自相关进行比较,对六个信号进行自相关比较(Signal auto-correlation to compare the six signals from the relevant comparison)
- 2008-01-15 11:26:51下载
- 积分:1