The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MECHANICS
Transactions ID Number: 17-186
Full Name: Marc Thomas
Position: Professor
Age: ON
Sex: Male
Address: 1100 Notre Dame West Montreal (Qc) H3C 1K3
Country: CANADA
Tel: 1 514 396 8603
Tel prefix:
Fax: 1 514 396 8530
E-mail address: marc.thomas@etsmtl.ca
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Title of the Paper: A shock filter for bearing slipping detection and multiple damage diagnosis
Authors as they appear in the Paper: Bechir Badri,Marc Thomas and Sadok Sassi
Email addresses of all the authors: bechir.badri@gmail.com,marc.thomas@etsmtl.ca,s.sassi@soharuni.edu.om
Number of paper pages: 9
Abstract: This paper describes a filter that is designed to track shocks in the time domain, and to isolate them from any other random or harmonics components. This innovative tool can be used in the time domain as a denoising filter to estimate the proportion of the total signal energy caused by the shocks and to quantify the severity of damage. It can also be applied in the frequency domain and will allow through envelope or time-frequency analysis to clearly identify the sources of the shocks even if they are from various origins. This method makes also possible for differentiating the synchronous shocks from the pseudo-synchronous ones often caused by the slip of mechanisms and help to diagnose the severity of damage even with multiple defects.
Keywords: Bearing, Shock Filter, Signal Processing, Vibration, Time-frequency analysis, Envelop, slipping, multiple defects
EXTENSION of the file: .pdf
Special (Invited) Session: A shock filter of a vibratory signal for damage detection
Organizer of the Session: 303-206
How Did you learn about congress: jp.dron@univ-reims.fr,fabrice.bolaers@univ-reims.fr,mohamed.elbadaoui@univ-st-etienne.fr
IP ADDRESS: 79.33.88.164
