Real-Time Fault Diagnosis and Fault-Tolerant Control Strategy for Hall Sensors in Permanent Magnet Brushless DC Motor Drives

Real-Time Fault Diagnosis and Fault-Tolerant Control Strategy for Hall Sensors in Permanent Magnet Brushless DC Motor Drives

The Hall sensor is the most commonly used position sensor of the permanent magnet brushless direct current (PMBLDC) motor. Its failure may lead to a decrease in system reliability. Hence, this article proposes a novel methodology for the Hall sensors fault diagnosis and fault-tolerant control in PMB...

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Bibliographic Details
Main Authors: Xi Zhang, Yiyun Zhao, Hui Lin, Saleem Riaz, Hassan Elahi
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Electronics
Subjects:
permanent magnet brushless direct current (PMBLDC) motor
Hall sensors
fault diagnosis
fault-tolerant control
extended finite state machine (EFSM)
super twisting algorithm (STA)
Online Access:https://www.mdpi.com/2079-9292/10/11/1268

Internet

https://www.mdpi.com/2079-9292/10/11/1268

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