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pp22
采用小波变换对风电功率进行分解，然后基于ARMA对风电功率进行短期预测(Wavelet transform decomposition wind power, then ARMA based on short-term wind power prediction)
- 2015-11-13 11:44:33下载
- 积分：1
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EMD&VMD
说明： 通过经验模态分解emd波形分割，将脉冲波形分为多个部分，基于EMD的时频分析方法既适合于非线性、非平稳信号的分析(By empirical modal decomposition emd waveform segmentation, the pulse waveform is divided into several parts, and the time frequency analysis method based on EMD is suitable for nonlinear and non-smooth signal analysis)
- 2021-01-06 08:18:42下载
- 积分：1
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3
选择映射降低正交频分复用OFDM的峰均比的论文(slm is to reduce the frequency in the papers are better than to as remultiplexing
)
- 2010-05-28 23:00:13下载
- 积分：1
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A1_11
mathews数值分析书的源代码，用matlab编写，第一章第十一部分。(mathews numerical analysis of the book' s source code, using matlab, the first chapter of Part XI.)
- 2011-10-20 10:25:27下载
- 积分：1
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banana
calssification algorithm
- 2014-11-26 22:12:47下载
- 积分：1
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db4
1、 降噪步骤：
（1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。
（2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
（3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数，你可以找一下~~
这说的只是基本原理，希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分：1
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rls
电池模型的参数辨识，利用端电压的实际值和估计值，得到相关的7个参数(Parameter identification of battery model)
- 2020-12-01 15:39:26下载
- 积分：1
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LDA+PCA+BOSS+SPA
说明： 对高光谱，拉曼光谱可以做特征提取的思路，先做案例，搞懂后再移植到自己的实验里。(For hyperspectral, Raman spectrum can do feature extraction ideas, first do cases, understand and then transplant to their own experiments.)
- 2021-04-24 14:18:04下载
- 积分：1
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MATLAB6.5
Matlab v6.5 英文版使用手册，介绍了matlab的特点、编程方法和使用技术，适合初学者使用。(Matlab v6.5 English version user manual describes the the matlab characteristics, programming methods and use of technology, suitable for beginners to use.)
- 2013-03-24 07:07:57下载
- 积分：1
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ellips
radon transform of ellipse matlab code
- 2012-09-27 20:17:17下载
- 积分：1
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