Generation of Walking Motions Based on Whole-Body Poses and QP Control
Résumé
Generating and executing whole-body motions for humanoid robots remains a challenging research question. In this paper, we present an approach that combines human motion data and QP-based control to generate humanoid motion. Following the contacts-before-motion paradigm, we first generate a sequence of stances based on our previous work on data-driven generation of whole-body multi-contact pose sequences from human motion data and their mapping to the target robot kinematics. In this paper, we address the next step of closed-loop execution of stance sequences based on QP controllers. We evaluated the approach in simulation on the humanoid robot ARMAR-4 and HRP4. The results show that our approach can successfully execute stance sequences generated by our previous work and thus the viability of learning locomotion patterns from human demonstrations.
Domaines
Automatique / RobotiqueOrigine | Fichiers produits par l'(les) auteur(s) |
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