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Thyago Leite de Vasconcelos Lima

affiliation not provided to SSRN

SCHOLARLY PAPERS

6

DOWNLOADS

204

TOTAL CITATIONS

0

Scholarly Papers (6)

1.

Spectral Entropy-Enhanced Multifractal Analysis for Real Bearing Fault Progression: A Comprehensive Study Using Paderborn and Cwru Datasets

Number of pages: 69 Posted: 17 Jul 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 71 (867,774)

Abstract:

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Spectral Entropy, Multifractal Analysis, Incremental Dynamic, bearing fault diagnosis, Real-time Condition Monitoring, Complexity Measures

2.

Bearing Fault Diagnosis via Topological Data Analysis: Strategic Feature Selection and Algorithm-Dependent Performance Under Sample-Size Constraints

Number of pages: 46 Posted: 12 Dec 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 37 (1,222,651)

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Bearing fault diagnosis, Topological data analysis, Persistent homology, Feature redundancy, Algorithm dependence, Curse of dimensionality

3.

Multifractal-Enhanced Dynamic Time Warping for Induction Motor Fault Classification

Number of pages: 51 Posted: 15 May 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 32 (1,290,922)

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Multifractal, Bearings, DTW, vibrations, Classification, Diagnostics

4.

Multifractal Characterization of Bearing Fault Progression: Persistent-to-Anti-Persistent Dynamics Transition and Cross-Dataset Validation of Complexity-Based Features

Number of pages: 36 Posted: 25 Nov 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 31 (1,304,549)

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Multifractal analysis, Bearing vibration, Spectral entropy, nonlinear dynamics, Fractal dimension, Complexity measures

5.

Data-Driven Complexity-Based Measurement Framework for Bearing Fault Diagnosis: Spectral Entropy and Multifractal Analysis Integration

Number of pages: 34 Posted: 19 Aug 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 18 (1,470,786)

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Spectral Entropy, Multifractal Analysis, Incremental Dynamic Time Warping, Bearing Fault Diagnosis, Complexity Measures, Vibration Analysis, Rotating Machinery, Predictive Maintenance

6.

Information-Theoretic Bearing Fault Diagnosis with Nonlinear Dynamics Analysis and Theoretical Performance Bounds

Number of pages: 30 Posted: 22 Sep 2025
Paulo Almeida, Thyago Leite de Vasconcelos Lima, Alisson Brito and Abel Lima Filho
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 15 (1,500,778)

Abstract:

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Vibration measurement, signal processing, Nonlinear dynamics, Fault detection, Information theory, Bearing diagnostics, Performance bounds