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Edgar F. Sierra-Alonso
Edgar F. Sierra-Alonso
Victoria University, Universidad Nacional de Colombia
Adresse e-mail validée de vu.edu.au - Page d'accueil
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Feedback on the Surveillance 8 challenge: Vibration-based diagnosis of a Safran aircraft engine
J Antoni, J Griffaton, H André, LD Avendano-Valencia, F Bonnardot, ...
Mechanical Systems and Signal Processing 97, 112-144, 2017
1012017
Using a smartphone camera to analyse rotating and vibrating systems: Feedback on the SURVISHNO 2019 contest
H André, Q Leclère, D Anastasio, Y Benaïcha, K Billon, M Birem, ...
Mechanical systems and signal processing 154, 107553, 2021
132021
Machine fault detection based on filter bank similarity features using acoustic and vibration analysis
M Holguín-Londoño, O Cardona-Morales, EF Sierra-Alonso, ...
Mathematical Problems in Engineering 2016, 2016
132016
Short-time/-angle spectral analysis for vibration monitoring of bearing failures under variable speed
EF Sierra-Alonso, J Caicedo-Acosta, ÁÁ Orozco Gutiérrez, HF Quintero, ...
Applied Sciences 11 (8), 3369, 2021
82021
Spectral correlation measure for selecting intrinsic mode functions
EF Sierra-Alonso, O Cardona-Morales, CD Acosta-Medina, ...
Progress in Pattern Recognition, Image Analysis, Computer Vision, and …, 2014
82014
Estimating respiratory frequency from HRV during treadmill exercise testing
EF Sierra-Alonso, LM Sepúlveda-Cano, R Bailón-Luesma, P Laguna, ...
Computing in Cardiology 2013, 121-124, 2013
52013
Blind extraction of instantaneous frequency for order tracking in rotating machines under non-stationary operating conditions
O Cardona-Morales, EF Sierra-Alonso, G Castellanos-Dominguez
Advances in Condition Monitoring of Machinery in Non-Stationary Operations …, 2016
42016
Filtered envelope spectrum using short periodograms for bearing fault identification under variable speed
EF Sierra-Alonso, J Antoni, G Castellanos-Dominguez
IFToMM World Congress on Mechanism and Machine Science, 4157-4166, 2019
22019
Identification of wind turbine natural frequencies using narrow-band decomposition methods
O Cardona-Morales, EF Sierra-Alonso, G Castellanos-Domínguez
Insight-Non-Destructive Testing and Condition Monitoring 55 (8), 433-437, 2013
22013
Cyclo-non-stationary analysis for bearing fault identification based on instantaneous angular speed estimation
EF Sierra-Alonso, J Antoni, G Castellanos-Dominguez
Surveillance, Vishno and AVE conferences, 2019
12019
Bearing fault identification based on blind extraction of cyclostationary signals using order tracking
O Cardona-Morales, EF Sierra-Alonso, G Castellanos-Dominguez
Advances in Condition Monitoring of Machinery in Non-Stationary Operations …, 2018
12018
Research Article Machine Fault Detection Based on Filter Bank Similarity Features Using Acoustic and Vibration Analysis
M Holguín-Londoño, O Cardona-Morales, EF Sierra-Alonso, ...
2016
Second-order Ciclostationary Sources Extraction Using Narrow-Band Decompositions
EF Sierra-Alonso
Departamento de Ingeniería Eléctrica, Electrónica y Computación, 2014
2014
Shaft speed extraction measuring angle order map stationarity
EF Sierra-Alonso, O Cardona-Morales, G Castellanos-Dominguez
A review on the instantaneous angular speed estimation with application to an aircraft engine
EF Sierra-Alonso, J Antoni, G Castellanos-Dominguez
Instantaneous angular speed refinement based on a novel characterization of the vibration signal using the spectral correlation on angular domain
EF Sierra-Alonso, J Antoni, G Castellanos-Dominguez
Machine fault detection scheme based on similarity char-acterization of spectral components employing acoustic and vibration analysis
EF Sierra-Alonso, O Cardona-Morales, G Castellanos-Dominguez
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