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DownhillSimplexMethod.m
Downhill Simplex Method
- 2014-08-11 16:59:08下载
- 积分:1
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FDTD-
分别用三种不同的差分近似公式(前向差分、后项差分和中心差分)来技术函数的近似值(Respectively with three different difference approximation formula (forward difference, backward difference and central difference) approximation to the technical function)
- 2013-01-17 23:02:35下载
- 积分:1
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AR_karman
用AR模型和KARMAN功率谱对脉动风进行模拟,在此基础上叠加平均风,得到风序列(KARMAN power spectrum with AR model and simulate the fluctuating wind , the average wind overlay, get wind sequence)
- 2015-01-15 16:00:58下载
- 积分:1
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PCAmatlabdocx
用于主成分分析的源码,由例子可以直接了解PCA的步骤方法(Principal component analysis of the source code used by the example of the method can be directly aware of the steps of PCA)
- 2014-01-14 13:04:50下载
- 积分:1
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最大似然
说明: 两种不同的假设:
H1 : 0 xn A fn wn ( ) cos(2 ) ( ) = ++ π θ n=1,2,…,N,f0 为规一化频率
H0 : xn wn () () = n=1,2,…,N
其中 w[n]是均值为 0,方差为 2 σ n 的高斯白噪声,A 已知,样本间相互
独立,信号与噪声相互独立; 相位θ 是随机变量,它服从均匀分布
1 0 2 ( ) 20 p
θ π θ π ?? ≤ ≤ = ??? 其它
1)改变输入信噪比(改变 A 或噪声方差均可),给定虚警概率,画出
输入信噪比与检测概率之间的理论曲线。(注意:理论检测曲线与样本
数有关) 2)改变样本数,用 Monte-Carlo 实验方法得出 PF=0.001 时输入信噪比
与检测概率之间关系曲线(至少三条),并得出结论。 3)改变 M-C 实验次数,样本数不变,用 Monte-Carlo 实验方法得出 PF =0.001 时输入信噪比与检测概率之间关系曲线(至少三条),并得出
结论(Draw the theoretical curve between input SNR and detection probability)
- 2020-01-03 22:32:15下载
- 积分:1
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Focuss
实现Focuss 系统的算法程序,可用于稀疏成分分析。(Algorithm to achieve Focuss system procedures can be used for sparse component analysis.)
- 2010-08-30 10:15:22下载
- 积分:1
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xfez_sobieski_generator
This function calculates the airfoil coordinates using Sobieski s relationships parameters. The coordinates are stored in a .dat file
- 2013-01-30 19:39:34下载
- 积分:1
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SkeletonPruningDCE
AppWizard创建了这个skeletonpruningdce应用你。这个应用程序
不仅表明了使用微软基础类的基本知识
但也编写应用程序的起点。(AppWizard has created this SkeletonPruningDCE application for you. This application
not only demonstrates the basics of using the Microsoft Foundation classes
but is also a starting point for writing your application.)
- 2014-10-14 10:06:52下载
- 积分:1
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采用格子玻尔兹曼方法模拟了2维泊肃叶流 选择D2Q9格子 可输出速度和压力曲线 LBMpoiseuille
采用格子玻尔兹曼方法模拟了2维泊肃叶流 选择D2Q9格子 可输出速度和压力曲线(Using lattice Boltzmann method to simulate the two-dimensional Poiseuille flow D2Q9 lattice can choose the output speed and pressure curve)
- 2020-06-28 10:40:02下载
- 积分:1
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UKF-master
捷联惯导系统UKF算法的传递对准方面的研究程序,非常实用(The strapdown inertial navigation system transfer alignment of UKF algorithm research program, very practical)
- 2017-01-14 23:19:58下载
- 积分:1