Full Vehicle Experimental Testing of Semi-active Suspension Equipped with Magnetorheological Dampers

Xu, T; Wang, H; Li, Y; Leng, D; Xu, H

Full Vehicle Experimental Testing of Semi-active Suspension Equipped with Magnetorheological Dampers

Xu, T Wang, H Li, Y

Leng, D Xu, H

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), 2023, 2023-June, pp. 495-500
Issue Date:: 2023-01-01

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Field	Value	Language
dc.contributor.author	Xu, T
dc.contributor.author	Wang, H
dc.contributor.author	Li, Y https://orcid.org/0000-0002-6720-8493
dc.contributor.author	Leng, D
dc.contributor.author	Xu, H
dc.date	2023-06-28
dc.date.accessioned	2024-03-08T14:30:13Z
dc.date.available	2024-03-08T14:30:13Z
dc.date.issued	2023-01-01
dc.identifier.citation	2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), 2023, 2023-June, pp. 495-500
dc.identifier.isbn	9781665476331
dc.identifier.issn	2159-6255
dc.identifier.uri	http://hdl.handle.net/10453/176384
dc.description.abstract	This paper presents comprehensive experimental exploration on control performance of magnetorheological MR suspension system under various road conditions MR dampers with monotube structure are designed and installed on front and rear vehicle suspensions The response time of MR damper force is experimentally determined Meanwhile a feasible inverse model is constructed to portray the behavior of the MR dampers based on data obtained from experimental testing with random displacement and current as inputs An output feedback control strategy is proposed to reduce the vertical response of sprung and unsprung mass as well as the roll and pitch angles To be practical the required feedback signals are relative velocity of MR dampers the vertical velocity at vehicle mass center and the angular velocity of roll and pitch which are convenient to collect by commercial sensors like displacement sensor and IMU To verify the feasibility of the system a passenger vehicle with four MR dampers suspension was tested on various road profiles The experiment results indicate the better performance of ride comfort and body attitude of vehicle can be achieved by the proposed MR suspension system
dc.language	en
dc.publisher	IEEE
dc.relation.ispartof	2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM)
dc.relation.ispartof	2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics
dc.relation.ispartofseries	IEEE ASME International Conference on Advanced Intelligent Mechatronics
dc.relation.isbasedon	10.1109/aim46323.2023.10196161
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Full Vehicle Experimental Testing of Semi-active Suspension Equipped with Magnetorheological Dampers
dc.type	Conference Proceeding
utslib.citation.volume	2023-June
utslib.location.activity	Seattle, WA, USA
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	University of Technology Sydney/Strength - CBI - Centre for Built Infrastructure
utslib.copyright.status	closed_access	*
dc.date.updated	2024-03-08T14:30:10Z
pubs.finish-date	2023-06-30
pubs.publication-status	Published
pubs.start-date	2023-06-28
pubs.volume	2023-June

Abstract:

This paper presents comprehensive experimental exploration on control performance of magnetorheological MR suspension system under various road conditions MR dampers with monotube structure are designed and installed on front and rear vehicle suspensions The response time of MR damper force is experimentally determined Meanwhile a feasible inverse model is constructed to portray the behavior of the MR dampers based on data obtained from experimental testing with random displacement and current as inputs An output feedback control strategy is proposed to reduce the vertical response of sprung and unsprung mass as well as the roll and pitch angles To be practical the required feedback signals are relative velocity of MR dampers the vertical velocity at vehicle mass center and the angular velocity of roll and pitch which are convenient to collect by commercial sensors like displacement sensor and IMU To verify the feasibility of the system a passenger vehicle with four MR dampers suspension was tested on various road profiles The experiment results indicate the better performance of ride comfort and body attitude of vehicle can be achieved by the proposed MR suspension system

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http://hdl.handle.net/10453/176384