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Hilbert
Hilbert-Huang希尔伯特黄变换(HHT)的Matlab实现程序。你可以稍作修改用作你自己的课题研究。很实用。(Hilbert-Huang Hilbert-Huang Transform (HHT) of the Matlab implementation process. You can make some modifications for your own research. Very practical.)
- 2010-10-09 15:03:10下载
- 积分：1
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jiasudugonglvpu
对加速度时间历程进行频谱分析得到功率谱密度，按下述程序计算加权加速度均方根值(Acceleration time history of spectral analysis to obtain the power spectral density, calculated according to the following procedure weighted acceleration RMS)
- 2014-11-28 17:14:07下载
- 积分：1
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insar_v11
DEOS Matlab InSAR tolbox version 1.1， 包含针对Doris产品的仿真、可视化脚本，以及去线性趋势、多视处理等。(It contains scripts for simulation, visualization of the products of Doris, and for additional processing (trend removal, multilooking, etc.).)
- 2014-02-02 15:50:57下载
- 积分：1
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FCM(Matlab)
FCM K均值聚类算法的matlab实现 ，(FCM matlab)
- 2015-12-29 15:53:33下载
- 积分：1
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零熵法
说明： 针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)
- 2020-06-24 11:34:11下载
- 积分：1
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control
一种新型的智能控制器，分为定值控制和伺服控制两种情况，被控对象为超大纯滞后对象，通过与PID控制的比较可以发现此新型智能控制器的优点(A new type of intelligent controller is divided into fixed value control and servo control both cases, the plant pure time delay for the large, by comparison with the PID control can find the advantages of this new type of intelligent controller)
- 2010-09-27 16:53:35下载
- 积分：1
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NEM_TES
辐射传输，温度与发射率分离算法（ASTER-TES）最关键模块NEM的matlab实现，也可参考其中的普朗克函数写法，demo可直接运行。(Radiative transfer, the temperature and emissivity separation algorithm (ASTER- TES) NEM matlab, the key module can also be reference of the Planck function method and the demo can be run directly.Radiative transfer, the temperature and emissivity separation algorithm (ASTER- TES) NEM matlab, the key module can also be reference of the Planck function method and the demo can be run directly.)
- 2021-04-06 18:49:02下载
- 积分：1
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NSGA-2
代码中含有多种多目标优化的测试函数，在代码中修改即可测试。(The code contains a variety of multi-objective optimization test functions, which can be tested by modifying the code.)
- 2020-12-19 12:39:10下载
- 积分：1
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lesson9
m-fsk modulation and de modulation
- 2010-09-08 01:29:56下载
- 积分：1
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hht
HHT的经典文献 每个研究HHT的人必看的入门文献，极其重要。(The classical literature each study HHT will see HHT introduction to literature, is extremely important.
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- 2012-05-03 15:49:46下载
- 积分：1
