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Identification of electro-hydraulic actuator using fractional model

Electro-hydraulic actuator (EHA system) identification is to describe the characteristic of the system that useful for prediction or control system design. There are numerous methods of EHA modeling but there has not been much model using fractional-order (FO) model. In this work, integer-order (IO)...

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Main Authors: Yusof, N. M., Ishak, N., Adnan, R., Sam, Y. M., Tajjudin, M., Rahiman, M. H. F.
Format: Article
Language:English
Published: Massey University 2016
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/73828/1/NuzaihanMhdYusof2016_IdentificationofElectroHydraulicActuatorUsingFractionalModel.pdf
http://eprints.utm.my/id/eprint/73828/
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spelling my.utm.738282017-11-18T07:58:32Z http://eprints.utm.my/id/eprint/73828/ Identification of electro-hydraulic actuator using fractional model Yusof, N. M. Ishak, N. Adnan, R. Sam, Y. M. Tajjudin, M. Rahiman, M. H. F. TK Electrical engineering. Electronics Nuclear engineering Electro-hydraulic actuator (EHA system) identification is to describe the characteristic of the system that useful for prediction or control system design. There are numerous methods of EHA modeling but there has not been much model using fractional-order (FO) model. In this work, integer-order (IO) model and FO model are developed to model EHA system. Output-error method is used as the estimator for both model. The coefficient of IO model was first estimated and using the estimated coefficient, the derivative order of FO model is estimated. These models has been validated by comparison of error, coefficient of determination (R2), mean square error (MSE) and correlation function. The results for the proposed model show improvement compared to the IO model. Massey University 2016 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/73828/1/NuzaihanMhdYusof2016_IdentificationofElectroHydraulicActuatorUsingFractionalModel.pdf Yusof, N. M. and Ishak, N. and Adnan, R. and Sam, Y. M. and Tajjudin, M. and Rahiman, M. H. F. (2016) Identification of electro-hydraulic actuator using fractional model. International Journal on Smart Sensing and Intelligent Systems, 9 (1). pp. 32-49. ISSN 1178-5608 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964626580&partnerID=40&md5=ca3e6d125c293b68e7197c1ae4ca736e
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Yusof, N. M.
Ishak, N.
Adnan, R.
Sam, Y. M.
Tajjudin, M.
Rahiman, M. H. F.
Identification of electro-hydraulic actuator using fractional model
description Electro-hydraulic actuator (EHA system) identification is to describe the characteristic of the system that useful for prediction or control system design. There are numerous methods of EHA modeling but there has not been much model using fractional-order (FO) model. In this work, integer-order (IO) model and FO model are developed to model EHA system. Output-error method is used as the estimator for both model. The coefficient of IO model was first estimated and using the estimated coefficient, the derivative order of FO model is estimated. These models has been validated by comparison of error, coefficient of determination (R2), mean square error (MSE) and correlation function. The results for the proposed model show improvement compared to the IO model.
format Article
author Yusof, N. M.
Ishak, N.
Adnan, R.
Sam, Y. M.
Tajjudin, M.
Rahiman, M. H. F.
author_facet Yusof, N. M.
Ishak, N.
Adnan, R.
Sam, Y. M.
Tajjudin, M.
Rahiman, M. H. F.
author_sort Yusof, N. M.
title Identification of electro-hydraulic actuator using fractional model
title_short Identification of electro-hydraulic actuator using fractional model
title_full Identification of electro-hydraulic actuator using fractional model
title_fullStr Identification of electro-hydraulic actuator using fractional model
title_full_unstemmed Identification of electro-hydraulic actuator using fractional model
title_sort identification of electro-hydraulic actuator using fractional model
publisher Massey University
publishDate 2016
url http://eprints.utm.my/id/eprint/73828/1/NuzaihanMhdYusof2016_IdentificationofElectroHydraulicActuatorUsingFractionalModel.pdf
http://eprints.utm.my/id/eprint/73828/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964626580&partnerID=40&md5=ca3e6d125c293b68e7197c1ae4ca736e
_version_ 1643656759478321152
score 13.211869

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