A study on noise reduction of AE signal of sealing friction surface under the synergy of local characteristic-scale decomposition and wavelet threshold

A study on noise reduction of AE signal of sealing friction surface under the synergy of local characteristic-scale decomposition and wavelet threshold

LU Junjie1,LIU Zhu1,2,DING Xuexing2,DING Junhua2,GAO De1

Journal of Vibration and Shock ›› 2023, Vol. 42 ›› Issue (12) : 205-211.

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Journal of Vibration and Shock ›› 2023, Vol. 42 ›› Issue (12) : 205-211.

A study on noise reduction of AE signal of sealing friction surface under the synergy of local characteristic-scale decomposition and wavelet threshold

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2023, 42(12): 205-211

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