DocumentCode
1980250
Title
System identification of electro-hydraulic actuator servo system
Author
Ling, T.G. ; Rahmat, M.F. ; Husain, A.R. ; Ghazali, R.
Author_Institution
Fac. of Electr. Eng., Univ. Teknol. Malaysia, Skudai, Malaysia
fYear
2011
fDate
17-19 May 2011
Firstpage
1
Lastpage
7
Abstract
This paper presents the system identification process done on an industrial Electro-Hydraulic Actuator (EHA) system. The model obtained through system identification by aid of System Identification Toolbox of MATLAB and System Identification Toolkit of LabVIEW. Attraction of system identification is ability to obtain system´s model with sets of input and output data; without need of prior knowledge on system. The model is later validated with the actual performance of real EHA system.
Keywords
electrohydraulic control equipment; hydraulic actuators; hydraulic drives; identification; servomechanisms; virtual instrumentation; EHA; LabVIEW; MATLAB; electrohydraulic actuator; servo system; system identification process; system identification toolkit; Analytical models; Computational modeling; Correlation; Data models; MATLAB; Mathematical model; System identification; electro-hydraulic actuator; model validation; system identification;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics (ICOM), 2011 4th International Conference On
Conference_Location
Kuala Lumpur
Print_ISBN
978-1-61284-435-0
Type
conf
DOI
10.1109/ICOM.2011.5937172
Filename
5937172
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