Article | Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017 | Development of hierarchal commercial vehicle model for target cascading suspension design process Linköping University Electronic Press Conference Proceedings
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Title:
Development of hierarchal commercial vehicle model for target cascading suspension design process
Author:
Kwang-chan Ko: Hyundai Motor corporation, Korea Jong-chan Park: Hyundai Motor corporation, Korea Dae-oh Kang: Institute of Vehicle Engineering, Korea Jae-hun Jo: School of Automotive Engineering, Kookmin University, Korea Min-su Hyun: School of Automotive Engineering, Kookmin University, Korea Seung-jin Heo: School of Automotive Engineering, Kookmin University, Korea
DOI:
10.3384/ecp17132433
Download:
Full text (pdf)
Year:
2017
Conference:
Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017
Issue:
132
Article no.:
049
Pages:
433-440
No. of pages:
8
Publication type:
Abstract and Fulltext
Published:
2017-07-04
ISBN:
978-91-7685-575-1
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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This paper presents the development of framework and an industrial application of commercial vehicle suspension & steering system design based on the target cascading. This framework consists of 3 main modules, those are modeling, solving, and post-process module. Excel GUI is employed in order to give straightforward simulation way to the end users who are not familiar with vehicle dynamics simulation. End users are allowed to handle modeling parameters using Excel to build up models in the easy way.
Key feature of solving module is that the simulation is conducted automatically with just selecting one of predefined scenario. The last module whose object is to calculate Ride and Handling performance index, is the post-process module.

A pilot study is applied to the practical issue to see the benefits of the framework, and design decision is made from the application results. This application study shows remarkable benefits not just in terms of Ride and Handling performance, but also in terms of solving cost. 15% of improved performance is produced regarding Ride and Handling, and 50% of development time is saved. It means that the framework allow to avoid timeconsuming process to achieve required target in the vehicle development process.



Keywords: Vehicle Dynamics Target Cascading Commercial Vehicle Hierarchal Model

Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017

Author:
Kwang-chan Ko, Jong-chan Park, Dae-oh Kang, Jae-hun Jo, Min-su Hyun, Seung-jin Heo
Title:
Development of hierarchal commercial vehicle model for target cascading suspension design process
DOI:
http://dx.doi.org/10.3384/ecp17132433
References:

Kang, Ph.D: Robust Design Optimization Process Deve lopment for Suspension System by using Target Casca ding Method, Kookmin University, 2010.

J. Rauh: Virtual Development of Ride and Handling Ch aracteristics for Advanced Passenger Cars, J. Rauh, Vehi cle System Dynamics, vol. 40, no. 1-3, pp. 135-155, 2003.

Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017

Author:
Kwang-chan Ko, Jong-chan Park, Dae-oh Kang, Jae-hun Jo, Min-su Hyun, Seung-jin Heo
Title:
Development of hierarchal commercial vehicle model for target cascading suspension design process
DOI:
https://doi.org10.3384/ecp17132433
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