Article | Proceedings of the 2nd Japanese Modelica Conference, Tokyo, Japan, May 17-18, 2018 | Modelling and Development of a Pseudo-Hydraulic Power Steering Model for use in Real-Time Applications Linköping University Electronic Press Conference Proceedings
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Title:
Modelling and Development of a Pseudo-Hydraulic Power Steering Model for use in Real-Time Applications
Author:
Theodor Ensbury: Claytex Services Ltd. Edmund House, Rugby Road, Leamington Spa, CV32 6EL, UK Peter Harman: CAE Tech Limited, Leamington Spa, UK Mike Dempsey: Claytex Services Ltd. Edmund House, Rugby Road, Leamington Spa, CV32 6EL, UK
DOI:
10.3384/ecp18148137
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of the 2nd Japanese Modelica Conference, Tokyo, Japan, May 17-18, 2018
Issue:
148
Article no.:
020
Pages:
137-146
No. of pages:
10
Publication type:
Abstract and Fulltext
Published:
2019-02-21
ISBN:
978-91-7685-266-8
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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Driver-in-the-loop (DiL) simulation is playing an increasing role in automotive OEM development processes. Vehicle models used in these activities therefore need to be as accurate, and realistic, as possible. This paper will present the modelling and development of a pseudo-hydraulic power steering model, designed for usage in DiL applications. Specific focus during development has been towards the quantification and analysis of the torque feedback from the steering model to the simulator rig steering wheel, to produce as realistic a steering ‘feel’ as possible. Metrics derived from physical testing of vehicle steering systems have been deployed to analyze the torque feedback of the steering system. Subsequent assessment of the steering model and specific parameterization has been used to inform the model parameters utilized. Results quantifying the performance of the steering model during full vehicle testing using the Claytex VeSyMA platform are presented.

Keywords: Driver-in-the-loop, DiL, steering feel, hydraulic power steering

Proceedings of the 2nd Japanese Modelica Conference, Tokyo, Japan, May 17-18, 2018

Author:
Theodor Ensbury, Peter Harman, Mike Dempsey
Title:
Modelling and Development of a Pseudo-Hydraulic Power Steering Model for use in Real-Time Applications
DOI:
http://dx.doi.org/10.3384/ecp18148137
References:

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Proceedings of the 2nd Japanese Modelica Conference, Tokyo, Japan, May 17-18, 2018

Author:
Theodor Ensbury, Peter Harman, Mike Dempsey
Title:
Modelling and Development of a Pseudo-Hydraulic Power Steering Model for use in Real-Time Applications
DOI:
https://doi.org10.3384/ecp18148137
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Last updated: 2019-11-06