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Title: Active Fault Detection in Linear Controller Hardware with Sine Signal
Authors: Özkan, M.
Kasnakoğlu, Coşku
Keywords: Active Fault Detection
Auxiliary Output Separation
Fault Detection in Controller
Redundant Controller
Issue Date: Apr-2020
Publisher: Institute of Electrical and Electronics Engineers Inc.
Source: Özkan, M., Kasnakoğlu, Ç. (2020, April). Active Fault Detection in Linear Controller Hardware with Sine Signal. In 2020 7th International Conference on Electrical and Electronics Engineering (ICEEE) (pp. 90-94). IEEE.
Abstract: In this paper, active fault detection is used to detect hardware failure in Linear Controller. Auxiliary test signal is chosen as sine signal. Then frequency and magnitude of sine signal is designed according to bode plot of linear controller. Linear controller outputs, which go to dynamic system, must not been affected by auxiliary signal, because any small change in linear control output could mislead dynamic system. Thus linear controller output and auxiliary signal output must be separated. After separation, auxiliary output indicate fault status of linear controller hardware. Paper provide novel design to separate controller output and auxiliary signal output perfectly. © 2020 IEEE.
ISBN: 978-172816788-6
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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