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Planetary Rover Optimization Tool (ROT)

Carvalho Leite, Alexandre and Schäfer, Bernd (2013) Planetary Rover Optimization Tool (ROT). 15th DINAME – International Symposium on Dynamic Problems of Mechanics, 17.-22. Feb 2013, Buzios, Brasilien.

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Abstract

A planetary rover optimization tool has been developed at DLR since 2009, where a lot of modeling, simulation and optimization effort were injected into this initiative to computer aided rover design. This paper shows the main characteristics of this tool concerning optimization of an ExoMars-type suspension rover in multiple scenarios using evolutionary algorithms, distributed computation, and enhanced wheel-terrain contact models embedded in a multibody simulation model. The tool was already extensively tested and employs meaningful objective functions specially designed to capture the dynamic performance of wheeled rovers in extreme environments.

Item URL in elib:https://elib.dlr.de/80641/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Planetary Rover Optimization Tool (ROT)
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Carvalho Leite, AlexandreRMCUNSPECIFIED
Schäfer, BerndRMCUNSPECIFIED
Date:2013
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:Scenario-oriented optimization, rover modeling, rover simulation, multi-body simulation, contact modeling
Event Title:15th DINAME – International Symposium on Dynamic Problems of Mechanics
Event Location:Buzios, Brasilien
Event Type:international Conference
Event Dates:17.-22. Feb 2013
Organizer:ABCM
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben Robotische Explorationstechnologie (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Robotics and Mechatronics (until 2012) > Robotic Systems
Deposited By: Schäfer, Dr.rer.nat. Bernd
Deposited On:15 Jan 2013 16:07
Last Modified:31 Jul 2019 19:39

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