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Real-time capable nonlinear model predictive wheel slip control for combined driving and cornering

Metzler, Mathias, Scamarcio, Alessandro, Gruber, Patrick and Sorniotti, Aldo (2019) Real-time capable nonlinear model predictive wheel slip control for combined driving and cornering In: 26th IAVSD Symposium on Dynamics of Vehicles on Roads and Tracks (IAVSD 2019), 12-16 Aug 2019, Lindholmen Conference Centre, Gothenburg, Sweden..

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Metzler et al. - 2019 - Real-time capable nonlinear modelpredictive wheel slip control for combined driving and cornering.pdf - Accepted version Manuscript

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Abstract

This paper presents a traction controller for combined driving and cornering conditions, based on explicit nonlinear model predictive control. The prediction model includes a nonlinear tire force model using a simplified version of the Pacejka Magic Formula, incorporating the effect of combined longitudinal and lateral slips. Simulations of a front-wheel-drive electric vehicle with multiple motors highlight the benefits of the proposed formulation with respect to a controller with a tire model for pure longitudinal slip. Objective performance indicators provide a performance assessment in traction control scenarios.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Mechanical Engineering Sciences
Authors :
NameEmailORCID
Metzler, Mathiasm.metzler@surrey.ac.uk
Scamarcio, Alessandroa.scamarcio@surrey.ac.uk
Gruber, PatrickP.Gruber@surrey.ac.uk
Sorniotti, AldoA.Sorniotti@surrey.ac.uk
Date : 2019
Copyright Disclaimer : © 2019 Springer
Uncontrolled Keywords : Model predictive control; Traction control; Combined slip; Cornering response; Explicit solution
Related URLs :
Depositing User : Clive Harris
Date Deposited : 29 Aug 2019 09:31
Last Modified : 30 Oct 2019 16:51
URI: http://epubs.surrey.ac.uk/id/eprint/852497

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