Article | Proceedings of the 8th International Modelica Conference; March 20th-22nd; Technical Univeristy; Dresden; Germany | A Driver Model for Virtual Drivetrain Endurance Testing Linköping University Electronic Press Conference Proceedings
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Title:
A Driver Model for Virtual Drivetrain Endurance Testing
Author:
Tilman Bünte: German Aerospace Center (DLR), Institute of Robotics and Mechatronics, Germany Emmanuel Chrisofakis: Daimler AG, Germany
DOI:
10.3384/ecp11063180
Download:
Full text (pdf)
Year:
2011
Conference:
Proceedings of the 8th International Modelica Conference; March 20th-22nd; Technical Univeristy; Dresden; Germany
Issue:
063
Article no.:
021
Pages:
180-188
No. of pages:
9
Publication type:
Abstract and Fulltext
Published:
2011-06-30
ISBN:
978-91-7393-096-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


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Starting from an assumed vehicle path on a given road section we derive the formulae for the calcula-tion of an appropriate reference speed profile tabled over road arc length. Together with a speed error feedback we thus emulate what a real driver does while driving and scheduling his actions on throttle and brake pedal. The resulting driver model may be used for automatic speed control in vehicle dynamics simulation. The application addressed here is soft-ware in the loop simulation for virtual drivetrain en-durance testing at Daimler AG. A prototypical Mod-elica implementation was made at DLR and tested with a simple longitudinal vehicle dynamics model. Finally; we discuss the experiences with the refer-ence speed profiles made in the industrial practice.

Keywords: Driver model; automatic gearbox testing; reference vehicle speed profile; software in the loop (SiL); virtual drivetrain endurance testing

Proceedings of the 8th International Modelica Conference; March 20th-22nd; Technical Univeristy; Dresden; Germany

Author:
Tilman Bünte, Emmanuel Chrisofakis
Title:
A Driver Model for Virtual Drivetrain Endurance Testing
DOI:
http://dx.doi.org/10.3384/ecp11063180
References:

[1] Aguilera; V.; Glaser; S.; Arnim; A.: An advanced driver speed assistance in curves: risk function; cooperation modes; system architecture and experimental validation. Proc. IEEE Intelligent Vehicles Symposium. Las Vegas; Nevada; 2005.

[2] Jimenez; F.; Aparicio; F.; Paez; J.: Evaluation of in-vehicle dynamic speed assistance in Spain: algorithm and driver behaviour. IET Intelligent Transport Systems; Vol. 2; No. 2; 2008.

[3] Thümmel M. et. al. Nonlinear Inverse Models for Control. Proc. 4th Int. Modelica Conf.; Hamburg; 2005.

[4] “MODELISAR Project Profile” 2008; http://www.itea2.org/public/project_leaflets/MODELISAR_profile_oct-08.pdf

[5] Schlabe; D.; Knostmann; T.; Bünte; T.: Scade Suite Modelica Interface. Proc. 8th Int. Modelica Conf.; Dresden; Germany; 2011.

[6] Chrisofakis; E.; Junghanns; A.; Kehrer; C.; Rink; A.: Simulation-based development of automotive control software with Modelica. Proc. 8th Int. Modelica Conf.; Dresden; Germany; 2011.

Proceedings of the 8th International Modelica Conference; March 20th-22nd; Technical Univeristy; Dresden; Germany

Author:
Tilman Bünte, Emmanuel Chrisofakis
Title:
A Driver Model for Virtual Drivetrain Endurance Testing
DOI:
https://doi.org10.3384/ecp11063180
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