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An innovative and safe active light weight design chassis suspension system - An enhanced development methodology

Deißer, Oliver and Grünheid, Thomas and Schäffer, Michael (2020) An innovative and safe active light weight design chassis suspension system - An enhanced development methodology. TRA2020 Helsinki, 2020-04-27 - 2020-04-30, Helsinki.

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Abstract

Lightweight design is still very important for an all-electric vehicle especially when used in an urban area. Simple chassis systems for small urban vehicles covering the weight limitations often lack an acceptable drive comfort and driving stability in extreme situations. A new active chassis suspension designed for such an urban car is in development at the DLR Institute for Vehicle Concepts in the founded project Next Generation Car (NGC) Urban Modular Vehicle (UMV). This concept even provides active safety measurements regarding small overlap crash scenarios. Main components are a composite traverse leaf spring, an orbital wheel bearing optional with an integrated electrical drive and an innovative wheel independent two axis steering actuator changing the toe and camber angle. For the creation of this concept an existing development methodology is used, which is extended by a (partly) automated design and dimensioning process.

Item URL in elib:https://elib.dlr.de/134442/
Document Type:Conference or Workshop Item (Poster)
Title:An innovative and safe active light weight design chassis suspension system - An enhanced development methodology
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Deißer, OliverUNSPECIFIEDhttps://orcid.org/0000-0002-7328-2761UNSPECIFIED
Grünheid, ThomasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schäffer, MichaelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:April 2020
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:road safety; occupant safety; active chassis system; lightweight design; automated design methodology
Event Title:TRA2020 Helsinki
Event Location:Helsinki
Event Type:international Conference
Event Start Date:27 April 2020
Event End Date:30 April 2020
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - Energie und Verkehr (old)
Location: Stuttgart
Institutes and Institutions:Institute of Vehicle Concepts > Vehicle Architectures and Lightweight Design Concepts
Deposited By: Deißer, Oliver
Deposited On:13 Nov 2020 10:50
Last Modified:24 Apr 2024 20:37

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