Research on Feature Enhancement in Low-speed Bearing Fault Based on Symmetric Difference Analytic Energy Operator

International Journal of Comprehensive Engineering ◽

10.14270/ijce2021.a00234.11 ◽

2021 ◽

Keyword(s):

Energy Operator ◽

Symmetric Difference ◽

Low Speed ◽

Bearing Fault ◽

Feature Enhancement

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Adaptive feature extraction for low speed rolling bearing fault diagnosis based on improved Teager energy operator, Auto-encoder and PCA

The Proceedings of the Symposium on Evaluation and Diagnosis ◽

10.1299/jsmesed.2019.18.203 ◽

2019 ◽

Vol 2019.18 (0) ◽

pp. 203

Author(s):

Duan Tangshao ◽

Liao Zhiqiang ◽

Tang Haihong ◽

Fang Ziye ◽

Jinyama Ho

Keyword(s):

Feature Extraction ◽

Fault Diagnosis ◽

Energy Operator ◽

Rolling Bearing ◽

Low Speed ◽

Bearing Fault ◽

Bearing Fault Diagnosis ◽

Teager Energy Operator ◽

Adaptive Feature Extraction ◽

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A fast iterative filtering decomposition and symmetric difference analytic energy operator for bearing fault extraction

ISA Transactions ◽

10.1016/j.isatra.2020.08.015 ◽

2020 ◽

Author(s):

Yuanbo Xu ◽

Fan Fan ◽

Xiangkui Jiang

Keyword(s):

Energy Operator ◽

Symmetric Difference ◽

Bearing Fault ◽

Iterative Filtering

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Weighted kurtosis-based VMD and improved frequency-weighted energy operator low-speed bearing-fault diagnosis

Measurement Science and Technology ◽

10.1088/1361-6501/abcdc1 ◽

2020 ◽

Vol 32 (3) ◽

pp. 035016

Author(s):

Xuewei Song ◽

Hongfeng Wang ◽

Peng Chen

Keyword(s):

Fault Diagnosis ◽

Energy Operator ◽

Low Speed ◽

Bearing Fault ◽

Bearing Fault Diagnosis ◽

Weighted Energy

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Bearing Fault Feature Enhancement and Diagnosis Based on Statistical Filtering and 1.5-Dimensional Symmetric Difference Analytic Energy Spectrum

IEEE Sensors Journal ◽

10.1109/jsen.2021.3054502 ◽

2021 ◽

Vol 21 (8) ◽

pp. 9959-9968

Author(s):

Zhiqiang Liao ◽

Xuewei Song ◽

Baozhu Jia ◽

Peng Chen

Keyword(s):

Energy Spectrum ◽

Symmetric Difference ◽

Bearing Fault ◽

Feature Enhancement

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Acoustic Emission Analysis for Wind Turbine Blade Bearing Fault Detection Under Time-Varying Low-Speed and Heavy Blade Load Conditions

IEEE Transactions on Industry Applications ◽

10.1109/tia.2021.3058557 ◽

2021 ◽

pp. 1-1

Author(s):

Zepeng Liu ◽

Boyuan Yang ◽

Xuefei Wang ◽

Long Zhang

Keyword(s):

Acoustic Emission ◽

Fault Detection ◽

Wind Turbine ◽

Turbine Blade ◽

Time Varying ◽

Emission Analysis ◽

Low Speed ◽

Bearing Fault ◽

Load Conditions ◽

Acoustic Emission Analysis

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A Frequency-Weighted Energy Operator and complementary ensemble empirical mode decomposition for bearing fault detection

Mechanical Systems and Signal Processing ◽

10.1016/j.ymssp.2016.05.009 ◽

2017 ◽

Vol 82 ◽

pp. 103-116 ◽

Author(s):

Yacine Imaouchen ◽

Mourad Kedadouche ◽

Rezak Alkama ◽

Marc Thomas

Keyword(s):

Fault Detection ◽

Empirical Mode Decomposition ◽

Energy Operator ◽

Ensemble Empirical Mode Decomposition ◽

Bearing Fault ◽

Bearing Fault Detection ◽

Weighted Energy ◽

Mode Decomposition

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Enhancement of bearing fault detection using an alternative analytic energy operator and sparse Bayesian step-filtering

Journal of Mechanical Science and Technology ◽

10.1007/s12206-021-0204-1 ◽

2021 ◽

Author(s):

Yan Wang ◽

Lichen Gu ◽

Yuanbo Xu

Keyword(s):

Fault Detection ◽

Energy Operator ◽

Bearing Fault ◽

Bearing Fault Detection

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Rolling Bearing Fault Diagnosis Based on SVDP-Based Kurtogram and Iterative Autocorrelation of Teager Energy Operator

IEEE Access ◽

10.1109/access.2019.2921778 ◽

2019 ◽

Vol 7 ◽

pp. 77222-77237 ◽

Author(s):

Bin Pang ◽

Guiji Tang ◽

Tian Tian

Keyword(s):

Fault Diagnosis ◽

Energy Operator ◽

Rolling Bearing ◽

Bearing Fault ◽

Bearing Fault Diagnosis ◽

Teager Energy Operator ◽

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Bearing fault diagnosis based on ensemble empirical mode decomposition and teager energy operator

2017 IEEE 13th International Colloquium on Signal Processing & its Applications (CSPA) ◽

10.1109/cspa.2017.8064924 ◽

2017 ◽

Author(s):

Cristian Lo pez ◽

Wei Zhong ◽

Feiyun Cong ◽

Victor Hidalgo

Keyword(s):

Fault Diagnosis ◽

Empirical Mode Decomposition ◽

Energy Operator ◽

Ensemble Empirical Mode Decomposition ◽

Bearing Fault ◽

Bearing Fault Diagnosis ◽

Teager Energy Operator ◽

Mode Decomposition ◽

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Rolling Element Bearing Fault Diagnosis Based on Adaptive Local Iterative Filtering Decomposition and Teager–Kaiser Energy Operator

Journal of Failure Analysis and Prevention ◽

10.1007/s11668-019-00723-w ◽

2019 ◽

Vol 19 (4) ◽

pp. 1018-1022

Author(s):

Lei Zhao ◽

Yongxiang Zhang ◽

Danchen Zhu

Keyword(s):

Fault Diagnosis ◽

Energy Operator ◽

Rolling Element Bearing ◽

Bearing Fault ◽

Bearing Fault Diagnosis ◽

Rolling Element ◽

Element Bearing ◽

Iterative Filtering

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