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1下载：
实现HHT时间-频率-幅度三维图的一个源代码。-Realize HHT time- frequency- a three-dimensional graph amplitude source code.
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hht（希尔伯特黄变换）的matlab工具箱，其中包括时频分析工具箱-hht (Hilbert-Huang Transform) of the matlab toolbox, including the time-frequency analysis toolbox
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最新版计算三维HHT时频图的M文件，很有用-HHT the latest version of the calculation of three-dimensional time-frequency map M files, very useful
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Hilbert_Huang变换和仿真系统设计,硕士学位论文，研究了多种时频算法，改进了HHT算法，并进行了比较。-Hilbert_Huang transformation and simulation system design, a master degree thesis, research a variety of time-frequency algorithm, improved HHT algorithm and compared.
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能够把输入信号分解为多个IMF分量，并进行Hilbert变换，求得信号的时频分布谱图。-Be able to input signal is decomposed into several IMF components and carry out Hilbert transform, time-frequency distribution obtained spectrum.
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对仿真的非平稳信号进行Hilbert-Huang变换，分析信号的时频特征。-The simulation of non-stationary signals, Hilbert-Huang transform analysis of time-frequency characteristics.
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HHT(hilbert Huang-transfrom)可以实现同时对信号的时频分析，得到信号的Hilbert时频谱和能量谱，-HHT (hilbert Huang-transfrom) can achieve the same time, the time-frequency analysis, when the signal spectrum and Hilbert energy spectrum
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模态处理相关程序，包括时域，频率，自普，互普，相干，频响，时频分析，HHt，随机减量法等等，很不错，可以借鉴-Modal treatment-related procedures, including time domain, frequency, since the S & P, each P, coherence, frequency response, time-frequency analysis, HHt, random decrement method, etc., very
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希尔伯特-黄变换时频分析，段时傅立叶变换时频分析，-HHT time-frequency analysis
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HHT源代码 做时频分析的同志们可以看一下 相当经典的例子-HHT time-frequency analysis of the source code to do the comrades can look very classic example of
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希尔伯特-黄变换是一种时频分析方法，用于对非平稳信号进行分析-Hilbert-Huang transform is a time-frequency analysis
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对LabVIEW进行二次开发，对振动信号进行HHT时频分析-LabVIEW second development, vibration signals HHT time-frequency analysis
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在matlab中 显示hht变换后的实际时频图-show the actual time-frequency diagrams after HHT transform
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经验模态分解， 希尔伯特分解 ，时频分析 MATLAB 工具包(EMD, Hilbert decomposition, time-frequency analysis, MATLAB Toolkit)
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对信号进行时频分析，Time frequency analysis of signals(Time frequency analysis of signals)
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EMD分解HHT变换，通过对实测波进行EMD分解为IMF，生成幅值，相位谱，瞬时频率，三维时频谱(EMD decomposes the HHT transform and generates amplitude, phase spectrum, instantaneous frequency and three-dimensional time-frequency spectrum by decomposing the measured wave into IMF by EMD)
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HHT变换，通过对实测波进行EMD分解为IMF，生成幅值，相位谱，瞬时频率，三维时频谱(EMD decomposes the HHT transform and generates amplitude, phase spectrum, instantaneous frequency and three-dimensional time-frequency spectrum by decomposing the measured wave into IMF by EMD)
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HHT时频图画法，在信号处理方面很受用。(HHT time frequency drawing is very useful in signal processing.)
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HHT变换，HHT就是先将信号进行经验模态分解（EMD分解），然后将分解后的每个IMF分量进行Hilbert变换，得到信号的时频属性的一种时频分析方法。(HHT is to first perform the empirical mode decomposition (EMD decomposition) of the signal, and then perform Hilbert transform on each decomposed IMF component to obtain a t
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hht变换的主要程序,里面包括了时频图、Hilbert频谱图。(The main program of hht transformation includes time-frequency charts and Hilbert spectrum diagrams.)
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