DocumentCode
261764
Title
Detection and isolation of actuator failure for actively controlled railway wheelsets
Author
Mirzapour, Mohammad ; Mei, T.X.
Author_Institution
Sch. of Comput., Sci. Eng., Univ. of Salford, Salford, UK
fYear
2014
fDate
9-11 July 2014
Firstpage
561
Lastpage
566
Abstract
This paper studies a model-based approach for the condition monitoring of an actively controlled railway system, with a focus on actuator failures to detect and isolate failure modes in such a system. It seeks to establish the necessary basis for fault detection to ensure system reliability in the event of an abnormal change in one of the two actuators. Computer simulation is used to demonstrate the effectiveness of the method.
Keywords
actuators; condition monitoring; fault diagnosis; fault tolerant control; railways; wheels; abnormal change; actively controlled railway wheelsets; actuator failure detection; actuator failure isolation; computer simulation; condition monitoring; fault tolerance; model-based approach; system reliability; Actuators; Fault tolerance; Fault tolerant systems; Rail transportation; Sensors; Torque; Vehicles; active control; condition monitoring; fault detection and isolation; fault tolerance; railway system;
fLanguage
English
Publisher
ieee
Conference_Titel
Control (CONTROL), 2014 UKACC International Conference on
Conference_Location
Loughborough
Type
conf
DOI
10.1109/CONTROL.2014.6915201
Filename
6915201
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