An evaluation of LQR and fuzzy logic controllers for active suspension using half car model

Hasbullah, Faried and Faris, Waleed Fekry (2010) An evaluation of LQR and fuzzy logic controllers for active suspension using half car model. International Journal of Vehicle Noise and Vibration, 6 (2-4). pp. 200-214. ISSN 1479-1471 E-ISSN 1479-148X

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Abstract

The application of the linear quadratic regulator (LQR) and fuzzy logic controller (FLC) in the field of active vibration isolation for a vehicle suspension system is presented to overcome the limitation of passive suspension system and the performances of the two active controllers are compared with the passive system. Results show that the performance of the LQR controller is better than the FLC at the expense of control force. The performances of both active controllers are better than the passive system in terms of settling time.

Item Type:	Article (Journal)
Additional Information:	7487/51534
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ212 Control engineering
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechanical Engineering Kulliyyah of Engineering > Department of Mechatronics Engineering Kulliyyah of Engineering > Department of Science
Depositing User:	Dr. Faried Hasbullah
Date Deposited:	20 Jan 2017 17:31
Last Modified:	20 Jul 2017 10:54
URI:	http://irep.iium.edu.my/id/eprint/51534

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