Fusion of Vibration and Current Signatures for the Fault Diagnosis of Induction Machines
Joint Authors
Liu, Meng-Kun
Tran, Minh-Quang
Weng, Peng-Yi
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-19
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
Induction machines are widely used in the industry as one of the major actuators, such as water pumps, air compressors, and fans.
It is necessary to monitor and diagnose these induction motors to prevent any sudden shut downs caused by premature failures.
Numerous fault detection and isolation techniques for the diagnosis of induction machines have been proposed over the past few decades.
Among these techniques, motor current signature analysis (MCSA) and vibration analysis are two of the most common signal-based condition monitoring methods.
They are often adopted independently, but each method has its strengths and weaknesses.
This research proposed a systemic method to integrate the information received from the vibration and current measurements.
We applied the wavelet packet decomposition to extract the time-frequency features of the vibration and current measurements and used the support vector machines as classifiers for the initial decision-making.
The significant features were identified, and the performances of several classifiers were compared.
As a result, the decision-level sensor fusion based on the Sugeno fuzzy integral was proposed to integrate the vibration and current information to improve the accuracy of the diagnosis.
American Psychological Association (APA)
Liu, Meng-Kun& Tran, Minh-Quang& Weng, Peng-Yi. 2019. Fusion of Vibration and Current Signatures for the Fault Diagnosis of Induction Machines. Shock and Vibration،Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1211491
Modern Language Association (MLA)
Liu, Meng-Kun…[et al.]. Fusion of Vibration and Current Signatures for the Fault Diagnosis of Induction Machines. Shock and Vibration No. 2019 (2019), pp.1-17.
https://search.emarefa.net/detail/BIM-1211491
American Medical Association (AMA)
Liu, Meng-Kun& Tran, Minh-Quang& Weng, Peng-Yi. Fusion of Vibration and Current Signatures for the Fault Diagnosis of Induction Machines. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1211491
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211491