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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/ | |||||||||
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| Document Type: | Conference or Workshop Item (Speech, Paper) | |||||||||
| Title: | Planetary Rover Optimization Tool (ROT) | |||||||||
| Authors: |
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| 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 System Technology | |||||||||
| DLR - Research area: | Raumfahrt | |||||||||
| DLR - Program: | R SY - Space System Technology | |||||||||
| 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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