Comparative analysis of LQR and robust controller for active suspension

This paper aims to investigate the performance of linear quadractic regulator (LQR), robust H∞ and passive controller for active suspension of the quarter car model. The presented approach is based on linear model well supported by computer-aided control systems design (CACSD) tool which yields...

Full description

Bibliographic Details
Main Authors:	Mohamad, Kaleemullah, Faris, Waleed Fekry, Rashid, Muhammad Mahbubur, Hasbullah, F.
Format:	Article
Language:	English
Published:	Inderscience Publishers 2012
Subjects:	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/39137/ http://irep.iium.edu.my/39137/ http://irep.iium.edu.my/39137/1/fulltext.pdf

id	iium-39137
recordtype	eprints
spelling	iium-391372015-07-30T02:03:32Z http://irep.iium.edu.my/39137/ Comparative analysis of LQR and robust controller for active suspension Mohamad, Kaleemullah Faris, Waleed Fekry Rashid, Muhammad Mahbubur Hasbullah, F. TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering This paper aims to investigate the performance of linear quadractic regulator (LQR), robust H∞ and passive controller for active suspension of the quarter car model. The presented approach is based on linear model well supported by computer-aided control systems design (CACSD) tool which yields faster control design approach. The linear active suspension provides better handling and ride comfort by suppressing the vibration induced due to road disturbance. Road disturbance was added to check the vibration limitation by these controllers. Results were evaluated in both the frequency domain and the time domain. The results show the impact of active suspension techniques on vehicle dynamics and passenger comfort and handling. Inderscience Publishers 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/39137/1/fulltext.pdf Mohamad, Kaleemullah and Faris, Waleed Fekry and Rashid, Muhammad Mahbubur and Hasbullah, F. (2012) Comparative analysis of LQR and robust controller for active suspension. International Journal of Vehicle Noise and Vibration, 8 (4). pp. 367-386. ISSN 1479-148X (O), 1479-1471 (P) http://www.inderscience.com/jhome.php?jcode=ijvnv
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering Mohamad, Kaleemullah Faris, Waleed Fekry Rashid, Muhammad Mahbubur Hasbullah, F. Comparative analysis of LQR and robust controller for active suspension
description	This paper aims to investigate the performance of linear quadractic regulator (LQR), robust H∞ and passive controller for active suspension of the quarter car model. The presented approach is based on linear model well supported by computer-aided control systems design (CACSD) tool which yields faster control design approach. The linear active suspension provides better handling and ride comfort by suppressing the vibration induced due to road disturbance. Road disturbance was added to check the vibration limitation by these controllers. Results were evaluated in both the frequency domain and the time domain. The results show the impact of active suspension techniques on vehicle dynamics and passenger comfort and handling.
format	Article
author	Mohamad, Kaleemullah Faris, Waleed Fekry Rashid, Muhammad Mahbubur Hasbullah, F.
author_facet	Mohamad, Kaleemullah Faris, Waleed Fekry Rashid, Muhammad Mahbubur Hasbullah, F.
author_sort	Mohamad, Kaleemullah
title	Comparative analysis of LQR and robust controller for active suspension
title_short	Comparative analysis of LQR and robust controller for active suspension
title_full	Comparative analysis of LQR and robust controller for active suspension
title_fullStr	Comparative analysis of LQR and robust controller for active suspension
title_full_unstemmed	Comparative analysis of LQR and robust controller for active suspension
title_sort	comparative analysis of lqr and robust controller for active suspension
publisher	Inderscience Publishers
publishDate	2012
url	http://irep.iium.edu.my/39137/ http://irep.iium.edu.my/39137/ http://irep.iium.edu.my/39137/1/fulltext.pdf
first_indexed	2023-09-18T20:56:12Z
last_indexed	2023-09-18T20:56:12Z
_version_	1777410321027170304

Comparative analysis of LQR and robust controller for active suspension

Similar Items