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Authors: Thomas D’hondt 1 ; Yves Mollet 2 ; Arthur Joos 3 ; Leonardo Cecconi 1 ; Mathieu Sarrazin 1 and Johan Gyselinck 3

Affiliations: 1 Test Division, Siemens Industry Software NV, Researchpark 1237, Interleuvenlaan 68, B-3001 Leuven, Belgium ; 2 Test Division, Siemens Industry Software NV, Researchpark 1237, Interleuvenlaan 68, B-3001 Leuven, Belgium, BEAMS Department, Université Libre de Bruxelles, Avenue Franklin Roosevelt 50, CP165/52, B-1050 Bruxelles, Belgium ; 3 BEAMS Department, Université Libre de Bruxelles, Avenue Franklin Roosevelt 50, CP165/52, B-1050 Bruxelles, Belgium

ISBN: 978-989-758-442-8

ISSN: 2184-2809

Keyword(s): Electric Vehicles, e-Powertrain, Model-Based System Testing, Scaling, Real-time Control, X-in-the-Loop.

Abstract: Model-Based System Testing (MBST) combines physical testing and simulation models to enable the validation of complex systems early-on in their design cycle. Therefore, it shows great potential for the validation of increasingly complex Electric Vehicle (EV) powertrains. In this work, the MBST methodology is applied to a downscaled powertrain, including a Permanent-Magnet Synchronous Machine (PMSM) and a 3-phase switch-mode inverter. This System-under-Test (SuT) is integrated into an X-in-the-Loop (XiL) test bench, where real-time simulation models of the rest of the vehicle are used to impose realistic boundary conditions to the SuT. These include the emulation of the vehicle inertia, its friction losses and the regenerative braking controller. Both hardware and software architectures required to achieve this setup are presented. Subsequently, a methodology used for computing scaling factors that match the power levels of the full vehicle to the miniature test bench is proposed. Fina lly, the combined physical-virtual system is evaluated on a driving cycle to validate its behaviour. The usage of a downscaled SuT constitutes the first step towards full-scale E-powertrain-in-the-loop testing, as well as a valuable multi-purpose didactical XiL setup. (More)

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Paper citation in several formats:
D’hondt, T.; Mollet, Y.; Joos, A.; Cecconi, L.; Sarrazin, M. and Gyselinck, J. (2020). Scalable Electric-motor-in-the-Loop Testing for Vehicle Powertrains. In Proceedings of the 17th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-758-442-8 ISSN 2184-2809, pages 594-603. DOI: 10.5220/0009887405940603

@conference{icinco20,
author={Thomas D’hondt. and Yves Mollet. and Arthur Joos. and Leonardo Cecconi. and Mathieu Sarrazin. and Johan Gyselinck.},
title={Scalable Electric-motor-in-the-Loop Testing for Vehicle Powertrains},
booktitle={Proceedings of the 17th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2020},
pages={594-603},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009887405940603},
isbn={978-989-758-442-8},
issn={2184-2809},
}

TY - CONF

JO - Proceedings of the 17th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Scalable Electric-motor-in-the-Loop Testing for Vehicle Powertrains
SN - 978-989-758-442-8
IS - 2184-2809
AU - D’hondt, T.
AU - Mollet, Y.
AU - Joos, A.
AU - Cecconi, L.
AU - Sarrazin, M.
AU - Gyselinck, J.
PY - 2020
SP - 594
EP - 603
DO - 10.5220/0009887405940603

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