Research on Fault Feature Extraction Method Based on EMD-AR Spectrum Frequency Band Energy Features

QIN Zhiying, YANG Hanggang, ZHAO Yuejing

Machine Tool & Hydraulics ›› 2023, Vol. 51 ›› Issue (11) : 219-223.

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Machine Tool & Hydraulics ›› 2023, Vol. 51 ›› Issue (11) : 219-223. DOI: 10.3969/j.issn.1001-3881.2023.11.036

Research on Fault Feature Extraction Method Based on EMD-AR Spectrum Frequency Band Energy Features

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2023, 51(11): 219-223 https://doi.org/10.3969/j.issn.1001-3881.2023.11.036

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