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d9000mpi3
对互谱法被动测距的原理及算法各个环节进行仿真验证：加权最小二乘估计中权系数的选取；相关窗长度的选取；各频段综合方法等等。最后实现了对9000m—15000m距离的测距(Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the right of the selection coefficient related to the length of the selection window an integrated approach to the various bands and so on. Finally realize the right of ranging from 9000m-15000m)
- 2009-10-06 17:04:05下载
- 积分：1
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三维 近场－远场 变换 FDTD
三维 近场－远场 变换 FDTD...........(FDTD near field to far field transmition)
- 2020-06-27 03:20:01下载
- 积分：1
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diedaiqiujiefa
迭代最小二乘法,反演中应用极广泛，非常经典(Iterative least-squares method，An extremely wide range of inversion, very classic)
- 2020-07-03 15:00:02下载
- 积分：1
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equal
求解四元三次方程组，通过在VC++的编程环境，实现计算的高速运行(Solving four yuan cubic equations by VC++ programming environment, to achieve high-speed operation calculated)
- 2013-06-19 08:24:46下载
- 积分：1
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aladdin1.0.tar
有限元分析源代码，能分析梁单元、膜单元、壳体单元等常用的有限元单元，并能计算模态、振型等(Finite element analysis of source code, capable of analyzing beam element, membrane element, shell element, such as commonly used finite element module, and the calculation mode, vibration mode, etc.)
- 2008-02-27 20:11:03下载
- 积分：1
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UMAT beginning
begining of UMAT in abaqus
- 2017-09-11 20:50:56下载
- 积分：1
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插值与函数逼近
说明： 分段三次Hermite插值法 样条插值 切比雪夫最佳一致逼近 Legendre、 Laguerre、Hermite多项式主函数 牛顿 插值(Piecewise cubic Hermite interpolation)
- 2020-10-05 17:35:23下载
- 积分：1
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Matlab
RD成像算法，快速傅里叶变换函数，适合学习(RD imaging algorithm, fast Fourier transform function, suitable for learning)
- 2020-08-13 18:58:29下载
- 积分：1
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zuixiaofa
最小二乘法数据处理软件，翻遍计算的程序，应用于各种优化算法(math caculateor)
- 2013-12-04 14:39:11下载
- 积分：1
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pls_model00
简述算法在实际当中的应用以及算法的改进和延伸(Improvement and extension of applications and algorithms of the outlined algorithm in practice)
- 2012-06-29 09:45:45下载
- 积分：1
