Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques

The main purpose of vehicle suspension system is to isolate the vehicle main body from any road geometrical irregularity in order to improve the passengers ride comfort and to maintain good handling stability. The present work aim at designing a control system for an active suspension system which...

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Main Authors:	Bello, Musa Mohammed, Shafie, Amir Akramin, Khan, Md. Raisuddin
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://irep.iium.edu.my/42200/ http://irep.iium.edu.my/42200/ http://irep.iium.edu.my/42200/1/42200.pdf

id	iium-42200
recordtype	eprints
spelling	iium-422002016-05-24T01:17:12Z http://irep.iium.edu.my/42200/ Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin TJ Mechanical engineering and machinery The main purpose of vehicle suspension system is to isolate the vehicle main body from any road geometrical irregularity in order to improve the passengers ride comfort and to maintain good handling stability. The present work aim at designing a control system for an active suspension system which is widely applied in today’s automotive industries. The design implementation involves construction of a state space model for half vehicle with four degree of freedom and a development of full state-feedback controller using Linear Quadratic Regulator (LQR) techniques. The performance of active suspension system was assessed by comparing its response to that of passive suspension system. Simulation using Matlab/Simulink environment shows that, even at resonant frequency the active suspension system develops a good dynamic response and a better ride comfort when compared with the passive suspension system. 2015-02-08 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/42200/1/42200.pdf Bello, Musa Mohammed and Shafie, Amir Akramin and Khan, Md. Raisuddin (2015) Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques. In: International Conference on Mechanical And Industrial Engineering (ICMAIE’2015), 8-9 February 2014, Kuala Lumpur. http://icmaie.org/proceedingspdf.php?id=13
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
spellingShingle	TJ Mechanical engineering and machinery Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
description	The main purpose of vehicle suspension system is to isolate the vehicle main body from any road geometrical irregularity in order to improve the passengers ride comfort and to maintain good handling stability. The present work aim at designing a control system for an active suspension system which is widely applied in today’s automotive industries. The design implementation involves construction of a state space model for half vehicle with four degree of freedom and a development of full state-feedback controller using Linear Quadratic Regulator (LQR) techniques. The performance of active suspension system was assessed by comparing its response to that of passive suspension system. Simulation using Matlab/Simulink environment shows that, even at resonant frequency the active suspension system develops a good dynamic response and a better ride comfort when compared with the passive suspension system.
format	Conference or Workshop Item
author	Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin
author_facet	Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin
author_sort	Bello, Musa Mohammed
title	Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
title_short	Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
title_full	Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
title_fullStr	Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
title_full_unstemmed	Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques
title_sort	off-road vehicle suspension performance improvement using linear quadratic regulator techniques
publishDate	2015
url	http://irep.iium.edu.my/42200/ http://irep.iium.edu.my/42200/ http://irep.iium.edu.my/42200/1/42200.pdf
first_indexed	2023-09-18T21:00:13Z
last_indexed	2023-09-18T21:00:13Z
_version_	1777410573009420288

Off-Road vehicle suspension performance improvement using linear quadratic regulator techniques

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