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quzao
基于小波变换的去噪,效果很好,希望对大家有帮助(Based on the wavelet denoising Wavelet transform,The effect is very good)
- 2010-08-24 16:20:22下载
- 积分:1
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EMD-Toolbox
EMD的Toolbox及使用方法
经验模态分解(Empirical Mode Decomposition, 简称EMD)是由美国NASA的黄锷博士提出的一种信号分析方法.它依据数据自身的时间尺度特征来进行信号分解, 无须预先设定任何基函数。这一点与建立在先验性的谐波基函数和小波基函数上的傅里叶分解与小波分解方法具有本质性的差别。正是由于这样的特点, EMD 方法在理论上可以应用于任何类型的信号的分解, 因而在处理非平稳及非线性数据上, 具有非常明显的优势。所以, EMD方法一经提出就在不同的工程领域得到了迅速有效的应用, 例如用在海洋、大气、天体观测资料与地震记录分析、机械故障诊断、密频动力系统的阻尼识别以及大型土木工程结构的模态参数识别方面。本工具书主要分以下几个部分:导论、非稳态信号介绍、一维时频信号分解、二维时频信号分解、时频影像信息提取等。
(Time frequency toolbox for use with MATLAB
The Time-Frequency Toolbox has been mainly developed under the auspices
of the French CNRS (Centre National de la Recherche Scientifique). It
results from a research effort conducted within its Groupements de Recherche
”Traitement du Signal et Images” (O. Macchi) and ”Information, Signal et
Images” (J.-M. Chassery). Parts of the Toolbox have also been developed at
Rice University, when one of the authors (PG) was visiting the Department
of Electrical and Computer Engineering, supported by NSF. Supporting institutions
are gratefully acknowledged, as well as M. Guglielmi, M. Najim,
R. Settineri, R.G. Baraniuk, M. Chausse, D. Roche, E. Chassande-Mottin,
O. Michel and P. Abry for their help at different phases of the development.)
- 2010-11-08 16:19:14下载
- 积分:1
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chap2
MATLAB实现基于趋近律的滑模控制 (MATLAB Reaching Law based Sliding Mode Control)
- 2008-06-12 18:48:18下载
- 积分:1
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Image-code
This code image viewer using MATLAB.
- 2014-09-29 22:35:01下载
- 积分:1
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drtoolbox
matlab的降维工具箱 从官网上下载的(Dimensionality reduction downloaded the official website matlab toolbox)
- 2014-10-23 19:11:28下载
- 积分:1
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cor_dakk
cross correlation of two sequences
- 2013-03-30 23:29:28下载
- 积分:1
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matlab_Programming_for_drawing_electronic_data
matlab程序设计之绘图电子资料matlab Programming for drawing electronic data(matlab Programming for drawing electronic data matlab Programming for drawing electronic data)
- 2010-08-02 10:13:10下载
- 积分:1
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Numerical-Methods-for-Physics-Matlab
matlab 子程序集:The routines supplement the book, "Numerical Methods for Physics",
2nd Ed. (Prentice Hall).(matlab subroutine sets: The routines supplement the book, " Numerical Methods for Physics" , 2nd Ed. (Prentice Hall).)
- 2011-09-05 22:23:17下载
- 积分:1
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The-ant-algorithm-matlab-simulation
The ant algorithm matlab simulation(The ant algorithm matlab simulation
)
- 2011-10-15 21:09:51下载
- 积分:1
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induction_machine_simulation_including_scalar_vec
matlab file for simulating three phase induction machine including Operating Characteristics, Starting Methods,Open-circuit Conditions,Linearized Analysis and Single-phase Induction Motor
- 2010-11-30 18:59:48下载
- 积分:1