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Towards a Digital Twin - Modelling an Agricultural Vehicle

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DOI

In this work, we present the initial steps in the development of a digital twin of the agricultural autonomous vehicle, Robotti. A model of the vehicle dynamics is initially developed in the open-source multi-physics code, Chrono, and then wrapped as a Functional Mock-up Unit. We provide an overview of the envisioned digital twin system and a description of currently implemented features. The dynamic system of the vehicle chassis is characterised by the implementation of a revolute joint that ensures wheel--surface contact in uneven terrain. The vehicle dynamics model is applied for testing two scenarios describing the loads on the vehicle as a consequence of this mechanism. Finally, we give pointers to future work on modelling the Robotti and the establishment of a digital twin.
OriginalsprogEngelsk
TitelLeveraging Applications of Formal Methods, Verification and Validation: Tools and Trends : 9th International Symposium on Leveraging Applications of Formal Methods, ISoLA 2020, Rhodes, Greece, October 20–30, 2020, Proceedings, Part IV
RedaktørerTiziana Margaria, Bernhard Steffen
Antal sider15
UdgivelsesstedCham
ForlagSpringer
Udgivelsesår2021
Sider109-123
ISBN (trykt)978-3-030-83722-8
ISBN (Elektronisk)978-3-030-83723-5
DOI
StatusUdgivet - 2021
Begivenhed9th International Symposium on Leveraging Applications of Formal Methods - Rhodes, Grækenland
Varighed: 20 okt. 202030 okt. 2020
Konferencens nummer: 9

Konference

Konference9th International Symposium on Leveraging Applications of Formal Methods
Nummer9
LokationRhodes
LandGrækenland
Periode20/10/202030/10/2020
SerietitelLecture Notes in Computer Science
Vol/bind12479
ISSN0302-9743

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