Meenakshi Sundaram, Ashok und Henze, Bernd und Porges, Oliver und Marton, Zoltan-Csaba und Roa Garzon, Máximo Alejandro (2018) Autonomous Bipedal Humanoid Grasping with Base Repositioning and Whole-Body Control. In: IEEE-RAS International Conference on Humanoid Robots. IEEE. 2018 IEEE-RAS International Conference on Humanoid Robots, 2018-11-06 - 2018-11-09, Beijing, China. doi: 10.1109/HUMANOIDS.2018.8624998. ISSN 2164-0572.
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Kurzfassung
Autonomous behaviors in humanoid robots are generally implemented by considering the robot as two separate parts, using the lower body for locomotion and balancing, and the upper body for manipulation actions. This paper provides a unified framework for autonomous grasping with bipedal robots using a compliant whole-body controller. The grasping action is based on parametric grasp planning for unknown objects using shape primitives, which allows a generation of multiple grasp poses on the object. A reachability analysis is used to select the final grasp, and also for triggering a base repositioning behavior that locates the robot on a better position for grasping the desired object more confidently, considering all grasps and the uncertainty in reaching the desired position. The whole-body controller accounts for perturbations at any level and ensures a successful execution of the intended task. The approach is implemented in the humanoid robot TORO, and different experiments demonstrate its robustness and flexibility.
elib-URL des Eintrags: | https://elib.dlr.de/124149/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vorlesung) | ||||||||||||||||||||||||
Titel: | Autonomous Bipedal Humanoid Grasping with Base Repositioning and Whole-Body Control | ||||||||||||||||||||||||
Autoren: |
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Datum: | November 2018 | ||||||||||||||||||||||||
Erschienen in: | IEEE-RAS International Conference on Humanoid Robots | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.1109/HUMANOIDS.2018.8624998 | ||||||||||||||||||||||||
Verlag: | IEEE | ||||||||||||||||||||||||
ISSN: | 2164-0572 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Humanoid Grasping, Base Repositioning, Whole-Body Control | ||||||||||||||||||||||||
Veranstaltungstitel: | 2018 IEEE-RAS International Conference on Humanoid Robots | ||||||||||||||||||||||||
Veranstaltungsort: | Beijing, China | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 6 November 2018 | ||||||||||||||||||||||||
Veranstaltungsende: | 9 November 2018 | ||||||||||||||||||||||||
Veranstalter : | IEEE-RAS | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - On-Orbit Servicing [SY] | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Robotik und Mechatronik (ab 2013) > Autonomie und Fernprogrammierung Institut für Robotik und Mechatronik (ab 2013) | ||||||||||||||||||||||||
Hinterlegt von: | Meenakshi Sundaram, Ashok | ||||||||||||||||||||||||
Hinterlegt am: | 03 Dez 2018 18:41 | ||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:28 |
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