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Description: 本软件根据路面功率谱，采用ARMA模型给出车辆路面激励随机位移，能够根据不同车辆类型生成路面激励位移，车辆振动荷载。-software on the roads of the power spectrum, using ARMA model gives incentive road vehicles random displacement, According to generate different types of road vehicle incentive displacement, vibration load vehicles.
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Size: 2561 |
Author: 张军平 |
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Description: 本软件根据路面功率谱，采用ARMA模型给出车辆路面激励随机位移，能够根据不同车辆类型生成路面激励位移，车辆振动荷载。-software on the roads of the power spectrum, using ARMA model gives incentive road vehicles random displacement, According to generate different types of road vehicle incentive displacement, vibration load vehicles.
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Size: 2048 |
Author: 张军平 |
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Description: Least Square - ARMA 算法的MATLAB代码, 是频谱分析(通常是在高级DSP这门课中会用到的)的常用算法-Least Square-ARMA algorithm MATLAB code, Analysis of the spectrum (usually at the senior DSP This class will be used) to the commonly used algorithm
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Size: 1024 |
Author: Frankie |
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Description: MYW - ARMA 算法的MATLAB代码, 是频谱分析(通常是在高级DSP这门课中会用到的)的常用算法-MYW- ARMA algorithm MATLAB code, Analysis of the spectrum (usually at the senior DSP This class will be used) to the commonly used algorithm
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Size: 1024 |
Author: Frankie |
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Description: arma模型的功率谱估计代码。还包括系统的极零点分析等完整软件包。-arma model of the power spectrum estimation code. The system also includes a very complete analysis of 0.1 package.
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Size: 8192 |
Author: 李琪 |
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Description: 用来产生均匀分布或高斯分布的伪随机数 （近似白噪声），它们可具有不同的均值和方差。用REMEZ算法求交错点组。用Cholesky分解求ARMA模型的参数并作谱估计。求MA模型的参数 并估计功率谱。 用最小方差法估计序列 的功率谱。-used to produce uniform or Gaussian distribution of the pseudo-random number (similar to white noise). They may have a different mean and variance. Application of Remez algorithm used for staggered Point Group. Cholesky decomposition used for ARMA model and the parameters estimated for the spectrum. MA for the model parameters and the estimated power spectrum. With MVM sequence of the estimated power spectrum.
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Size: 5120 |
Author: zhoujianfang |
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Description: 用AR模型法进行功率谱估计的各种算法比较，包括自相关法，BURG法，ARMA模型估计，PISARENCO谐波分解法-AR model method used to carry out a variety of power spectrum estimation algorithms, including the auto-correlation method, BURG Act, ARMA model is estimated, PISARENCO harmonic decomposition method
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Size: 3072 |
Author: 许全盛 |
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Description: 何振亚的现代谱估计.本书全面系统地论述了现代谱估计技术中的各种理论与方法。全书共九章，内容包括；纯连续谱沽计的AR与ARMA模型参量法、纯离散谱与混合谱估汁的正弦组合与阻尼复指数模型参量法、非参量法谱估计的最小方差法与奇异值/特征值分解处理法、应用信息论的墒谱估汁法、多谱(高阶谱)估计、二维潜估计与多维阵列谱估计。本书取材广泛，内容新颖，理论联系实际，系统性强。
-He Zhenya Modern spectral estimation. This book comprehensively and systematically discusses the modern spectral estimation techniques in a variety of theories and methods. Book a total of nine chapters, including pure continuous spectrum of sell ARMA model with AR parameter method, pure discrete spectrum and mixed spectrum estimation of sinusoidal juice combination of complex exponential model with the damping parameter method, non-parameter method of minimum variance spectral estimation method with the singular value/eigenvalue decomposition treatment method, the application of information theory the entropy spectrum estimation juice method, multi-spectral (HOS) estimates that two-dimensional latent estimation and multi-dimensional spectral estimation array. The book based on a wide range of content of a novel theory with practice, systemic strong.
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Size: 6134784 |
Author: songzy41 |
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Description: 本程序可以完成功率谱估计中，ARMA模型的阶数估计-This procedure can be completed in the power spectrum estimation, ARMA model order estimate
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Size: 1024 |
Author: liuyuan |
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Description: 本程序给出了最小二乘的ＡＲＭＡ模型的功率谱估计方法-This procedure gives the least squares of the ARMA model of power spectrum estimation methods
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Size: 1024 |
Author: liuyuan |
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Description: Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen
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Size: 93184 |
Author: 叩瑞龙 |
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Description: 用总体最小二乘算法进行ARMA功率谱估计，本文提供一个估计谱的实例。-Total least squares algorithms using ARMA power spectrum is estimated that this article provide an example of the estimated spectrum.
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Size: 44032 |
Author: 靳朝 |
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Description: 这是关于功率谱的Matlab仿真程序，其中有AR、MA、ARMA三种模型的源代码，相关函数的源代码、功率谱的源代码等等。-This is on the power spectrum of the Matlab simulation program
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Size: 10240 |
Author: 李明明 |
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Description: 分别用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果。包含实验目的，步骤，程序，结果，分析。-Least square method, respectively, and svd-tls on arma-power spectrum estimation process and the results of the comparison. Contains experimental purposes, steps, procedures, results, analysis.
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Size: 50176 |
Author: 莫新康 |
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Description: 典型时间序列模型分析
设有ARMA(2,2)模型，
X（n）+0.3X(n-1)-0.2X(n-2)=W(n)+0.5W（n-1）-0.2W(n-2)
W(n)是零均值正态白噪声，方差为4
（1）用MATLAB模型产生X（n）的500观测点的样本函数，并会出波形；
（2）用你产生的500个观测点估计X（n）的均值和方差；
（3）画出理论的功率谱
（4）估计X（n）的相关函数和功率谱
-Analysis of typical time series model with ARMA (2,2) model, X (n)+0.3 X (n-1)-0.2X (n-2) = W (n)+0.5 W (n-1)-0.2 W (n-2) W (n) is zero mean normal white noise, variance of 4 (1) generated by MATLAB model X (n) of the 500 observation points, the sample function and the waveform (2) You generated an estimated 500 observation points X (n) the mean and variance (3) draw the theory of power spectrum (4) of the estimated X (n) of the correlation function and power spectrum
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Size: 3072 |
Author: qiuxue |
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Description: matlab实现的AR功率谱估计，ARMA功率谱估计。-matlab realized AR power spectrum estimation, ARMA power spectrum estimation.
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Size: 1024 |
Author: liang jianbing |
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Description: ARMA有理谱估计的阶数估计，用于估计用ARMA过程估计功率谱时要用几阶比较合适。-ARMA spectrum order estimation. It is used to compute the order of ARMA process that suited for signal estimation.
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Size: 1024 |
Author: yuzibin |
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Description: ARMA spectrum estimation
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Size: 25600 |
Author: Boopathi |
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Description: 基于ARMA的功率谱估计，用于目标功率谱的获取-Based on the spectral estimation ARMA, used to target the power spectrum
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Size: 7168 |
Author: 赵明生 |
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Description: 这个程序采用现代谱估计的ARMA参数模型算法对信号的功率谱做了估计(The program uses the ARMA parameter model algorithm of modern spectral estimation to estimate the power spectrum of the signal.)
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Size: 12288 |
Author: 没用的阿吉 |
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