Analysis of active suspension control policies for vehicle using robust controllers

Kaleemullah, Mohammed and Faris, Waleed Fekry and Ghazaly, Nouby M. (2019) Analysis of active suspension control policies for vehicle using robust controllers. International Journal of Advanced Science and Technology, 28 (16). pp. 836-855. ISSN 2005-4238

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Abstract

Better ride comfort and controllability of vehicles are pursued by automotive industries by considering the use of suspension system which plays a very important role in handling and ride comfort characteristics. This paper presents the design of an active suspension of quarter car system using Robust H-infinity, Robust H2, Robust Mu-synthesis controllers with passive suspension technique. Parametric uncertainties were also considered to model the non linearities associated in the system. Numerical simulation was performed to the designed controller. Results shows that inspite of introducing uncertainties, the designed active controller improves ride comfort and road holding of the car when compared to the traditional passive suspension system. © 2019 SERSC.

Item Type:	Article (Journal)
Additional Information:	4694/82164
Uncontrolled Keywords:	active suspension, suspension system, quarter car, robust H∞control, robust H2 control, Mu-synthesis
Subjects:	T Technology > TL Motor vehicles. Aeronautics. Astronautics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering
Depositing User:	Prof.Dr. Waleed Fekry Faris
Date Deposited:	13 Aug 2020 19:20
Last Modified:	13 Aug 2020 19:20
URI:	http://irep.iium.edu.my/id/eprint/82164

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