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stochreal
随机子空间算法实现 matlab函数 分两步求取 来源于网络(Stochastic Subspace Realization Algorithm
Tohru Katayama, "Subspace Methods for System Identification", Springer)
- 2010-01-20 21:45:18下载
- 积分:1
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Mesh2d_v24
三角形网格划分, 自由网格和结构网格划分,包括主要的matlab文件和函数,使用main.m 执行(mesh triangle grid using matlab, free mesh and structured mesh. The file include mfiles and functions. The program could be run through main.m)
- 2017-07-11 21:28:07下载
- 积分:1
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mvcoprnd
使用Matlab软件计算Normal Copula,Student t Copula,Clayton Copula,Gumbel Copula的程序(Calculated Normal Copula, Student t Copula, Clayton Copula, Gumbel Copula using Matlab software )
- 2021-02-23 18:19:40下载
- 积分:1
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FDTD_3D_PEC
说明: FDTD的3D源程序,PEC边界,比较详细(FDTD the 3D source, PEC boundary, a more detailed)
- 2021-01-18 10:48:43下载
- 积分:1
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Scalarmodel
Evesen开发的scalarmodel,耦合了集合卡尔曼滤波算法和集合卡尔曼平滑算法(Scalarmodel coupled with Ensembled Kalman Filter and Ensembled Kalman Smoother)
- 2013-10-09 14:00:29下载
- 积分:1
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非线性振动
说明: 非线性振动.pdf 刘延柱编写
恢复力与位移不成正比或阻尼力不与速度一次方成正比的系统的振动。尽管线性振动理论早已相当完善,在工程上也已取得广泛和卓有成效的应用,但在实际问题中,总有一些用线性理论无法解释的现象。一般说,线性模型只适用于小运动范围,起出这一范围,按线性问题处理就不仅在量上会引起较大误差,而且有时还会出现质上的差异,这就促使人们研究非线性振动。(Nonlinear Vibration. Compilation of PDF Liu Yanzhu)
- 2020-11-23 20:09:34下载
- 积分:1
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umat-temperature
ABAQUSYONG UMAT 描述热力耦合子程序(ABAQUSYONG UMAT subroutine describe thermal coupling)
- 2020-09-14 14:27:57下载
- 积分:1
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LeastMeanSquare
最小二乘法求超定线性方程组得C++模板,还包括矩阵求逆,矩阵乘法等小函数(Overdetermined least-squares method of linear equations have to C templates, also includes matrix inversion, matrix multiplication, such as small function)
- 2021-01-26 19:58:37下载
- 积分:1
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[二次开发] ABAQUS-UMAT
说明: ABAQUS 的二次开发,详细注释说明,自学ABAQUS的二次开发(ABAQUS secondary development, detailed notes, self-study ABAQUS secondary development)
- 2020-01-01 22:55:42下载
- 积分:1
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newmark-b
用matlab编写newmark-B法解结构振动微分方程的程序(Prepared using matlab newmark-B method for solving differential equations of structural vibration program)
- 2013-10-11 20:15:57下载
- 积分:1