Publisher DOI: 10.1115/DETC2018-86171
Title: Evaluation and experimental validation of efficient simulation models for optimization of an electrical formula car
Language: English
Authors: Schmitt, Alexander 
Grossert, Helge Johannes 
Seifried, Robert  
Issue Date: 2018
Source: ASME Design Engineering Technical Conference (6) : (2018)
Abstract (english): This paper presents two different ways of modeling a road vehicle for general vehicle dynamics investigation and especially to optimize the suspension geometry. Therefore a numerically highly efficient model is sought such that it can be used later in gradient-based optimization of the suspension geometry. Based on a formula style vehicle with double wishbone suspension setup, a vehicle model based on ODE-formulation using a set of minimal coordinates is built up. The kinematic loops occurring in the double wishbone suspension setup are resolved analytically to a set of independent coordinates. A second vehicle model based on a redundant coordinate formulation is used to compare the efficiency and accuracy. The performance is evaluated and the accuracy is validated with measurement data from a real formula car.
ISBN: 978-079185183-8
Institute: Mechanik und Meerestechnik M-13 
Type: InProceedings (Aufsatz / Paper einer Konferenz etc.)
Appears in Collections:Publications without fulltext

Show full item record

Page view(s)

Last Week
Last month
checked on Sep 18, 2020

Google ScholarTM


Add Files to Item

Note about this record


Items in TORE are protected by copyright, with all rights reserved, unless otherwise indicated.