Sewtz, Marco und Burkhard, Lukas und Luo, Xiaozhou und Dorscht, Leon und Triebel, Rudolph (2024) A Structured Approach for Uncertain Transformations Trees. In: 2024 International Conference on Automation, Robotics and Applications, ICARA 2024. IEEE. 10th International Conference on Automation, Robotics and Applications, 2024-02-22 - 2024-02-24, Athen, Greece. (im Druck)
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Kurzfassung
In the field of robotics, ensuring precise representation of spatial transformations is imperative for maintaining reliable system performance. However, conventional approaches often prove inadequate due to their failure to consider internal inaccuracies in the robot and environmental factors. In the context of robotic systems, deviations from nominal transformations arise from various sources such as sensor decalibration, inaccuracies in joint positions, deformations induced by mechanical stress, and gravitational influences, among other contributing factors. The same applies to environmental uncertainties, where the registered poses of objects and landmarks suffer from limitations in the perception methods. This paper advocates for a paradigm shift by introducing a framework that incorporates uncertainty into transformation trees, utilizing Lie Algebra for a consistent computation. Our approach addresses the aforementioned challenges, providing a realistic and robust representation of transformations. We demonstrate the applicability and efficacy of our framework through real-world examples.
elib-URL des Eintrags: | https://elib.dlr.de/204603/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||
Titel: | A Structured Approach for Uncertain Transformations Trees | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2024 | ||||||||||||||||||||||||
Erschienen in: | 2024 International Conference on Automation, Robotics and Applications, ICARA 2024 | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Verlag: | IEEE | ||||||||||||||||||||||||
Status: | im Druck | ||||||||||||||||||||||||
Stichwörter: | robotics, transformation tree, uncertainty modeling, Lie Algebra | ||||||||||||||||||||||||
Veranstaltungstitel: | 10th International Conference on Automation, Robotics and Applications | ||||||||||||||||||||||||
Veranstaltungsort: | Athen, Greece | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 22 Februar 2024 | ||||||||||||||||||||||||
Veranstaltungsende: | 24 Februar 2024 | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Robotik | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R RO - Robotik | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Multisensorielle Weltmodellierung (RM) [RO] | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) | ||||||||||||||||||||||||
Hinterlegt von: | Sewtz, Marco | ||||||||||||||||||||||||
Hinterlegt am: | 04 Jun 2024 21:41 | ||||||||||||||||||||||||
Letzte Änderung: | 04 Jun 2024 21:41 |
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