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matlab有限元分析与应用
说明: 使用matlab进行 有限元计算,内含多种方式方法,欢迎交流讨论(Finite element calculation using matlab)
- 2020-06-21 03:20:01下载
- 积分:1
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error
有限元计算软件Nastran 运算出错时的所有错误列表,从标号1到22107.7。(FEM calculation error list of all software Nastran Error from grade 1 to 22,107.7.)
- 2013-12-03 23:55:42下载
- 积分:1
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abod
对于chebyshev法只能对于均匀线阵,本程序实现对任意结构阵列的波束优化(Chebyshev method for only the uniform linear array, the program structure of arbitrary beam array optimization)
- 2008-02-29 10:13:56下载
- 积分:1
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fft
用C++编写的一维和二维快速傅里叶变换程序(Prepared with C++ one-dimensional and two-dimensional fast Fourier transform procedure)
- 2013-11-04 16:19:50下载
- 积分:1
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MOM
用矩量法(电场结合磁场积分方程)算金属圆柱散射(Using the method of moments (electric field integral equation combined) considered the scattering of metal cylinder)
- 2021-04-04 20:39:04下载
- 积分:1
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lssvmprediction
最小二乘支持向量机做预测。程序可运行学习。在matlab上运行。(This is a program about prediction using LSSVM.It can run successfully for learning.This program can be used on matlab.)
- 2013-08-12 20:17:12下载
- 积分:1
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最小二乘法
说明: 对该模型参数辨识采用递推最小二乘法,即 RLS( recurisive least square),
它是一种能够对模型参数进行在线实时估计的辨识方法。(The recursive least square method is used to identify the parameters of the model, that is, rls (recurisive least square), which is an online real-time estimation method for the model parameters)
- 2019-01-17 17:03:00下载
- 积分:1
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inpolygon.f
to judge points in a polygon
- 2013-10-17 17:17:43下载
- 积分:1
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numerical
求解二阶变系数常微分方程,主要用于涡激振动中频率响应的计算(Solving second-order ordinary differential equations with variable coefficients)
- 2014-01-06 19:23:10下载
- 积分:1
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zantaifenxi
非常实用的时域仿真法暂态分析工具,利用牛顿法求解系统的微分方程组和代数方程组,得到转子摇摆曲线,判断暂态是否稳定(Very useful time-domain simulation tool for transient analysis method, using Newton method for solving systems of differential equations and algebraic equations, the rotor swing curves, to determine the stability of transient)
- 2011-09-02 14:48:18下载
- 积分:1