Modelling of 4WD vehicle driveability during tip-in/tip-out events

Raja Mazuir Bin Raja Ahsan Shah, Caizhen Cheng, R. Peter Jones, Jasjit Pawar

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Abstract

This paper describes a modelling method to investigate the dynamic behaviour of 4WD vehicle under a severe driving condition, where the driver applies a rapid tip-in on the accelerator pedal in 2nd gear to achieve maximum engine torque. This is followed by a tip-out event by releasing the accelerator quickly. The Tip-In/Tip-Out events are one of important elements to assess the vehicle driveability. During these test events, the vehicle is expected to generate low frequency vibration between 2 Hz and 10 Hz and gives discomfort feelings induced by resonance effects on sensitive human organs. The aim of this paper is to develop a 4WD vehicle model in a modern object-oriented multi-body simulation tool and study its driveability.
Original languageEnglish
Title of host publicationProceedings of 22nd International Symposium on Dynamics of Vehicle on Road and Tracks
PublisherVehicle System Dynamics
ISBN (Print)9781905476596
Publication statusPublished - 2011
Externally publishedYes
Event22nd International Symposium on Dynamics of Vehicle on Road and Tracks - Manchester, United Kingdom
Duration: 14 Aug 201119 Aug 2011
Conference number: 85

Conference

Conference22nd International Symposium on Dynamics of Vehicle on Road and Tracks
Abbreviated titleIAVSD
CountryUnited Kingdom
CityManchester
Period14/08/1119/08/11

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  • Cite this

    Bin Raja Ahsan Shah, R. M., Cheng, C., Jones, R. P., & Pawar, J. (2011). Modelling of 4WD vehicle driveability during tip-in/tip-out events. In Proceedings of 22nd International Symposium on Dynamics of Vehicle on Road and Tracks [85] Vehicle System Dynamics.