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关注:1
2013-05-23 12:21
求翻译:Spectral kurtosis is first defined by Dwyer[2], which is based on STFT. In [5], SK is formally defined as the fourth- order normalized cumulant, and a fast algorithm of ‘kurtogram’ was also proposed to detect the incipient transient faults.是什么意思?![]() ![]() Spectral kurtosis is first defined by Dwyer[2], which is based on STFT. In [5], SK is formally defined as the fourth- order normalized cumulant, and a fast algorithm of ‘kurtogram’ was also proposed to detect the incipient transient faults.
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2013-05-23 12:21:38
频谱的峰度是由Dwyer的[2] ,它是基于STFT首先定义。
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2013-05-23 12:23:18
鬼峰态首先是由Dwyer [2]定义的,根据STFT。在[5], SK正式地被定义,第四等级正常化了累积量,并且“kurtogram”一种快速的算法也提议查出起初瞬变缺点。
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2013-05-23 12:24:58
鬼峰态首先是由Dwyer 2(定义的),根据STFT。 在 (5), SK正式被定义,第四等级正常化了cumulant,并且`kurtogram一种快速的算法’也提议查出起初瞬变缺点。
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2013-05-23 12:26:38
谱峰首先定义的基于短时傅立叶变换的德怀尔 [2]。[5],SK 正式定义为四阶归一化累积量,并也提出了 'kurtogram' 快速算法,以检测出早期的瞬时故障。
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2013-05-23 12:28:18
幽灵的 kurtosis 是首次的 Dwyer(2) 所定义的,依据 STFT。在 (5), SK 正式地被定义为被其正常化的第四种次序 cumulant,一种快的算法 ' kurtogram ' 被也求婚检测起初短暂错误。
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