Version 1
: Received: 26 September 2024 / Approved: 27 September 2024 / Online: 29 September 2024 (03:40:42 CEST)
How to cite:
Colorado, J. D.; Mendez, D.; Gomez-Bautista, A.; Bermeo, J. E.; Alvarado-Rojas, C.; Cuellar, F. Scalable O(log2n) Dynamics Control for Soft Exoskeletons. Preprints2024, 2024092214. https://doi.org/10.20944/preprints202409.2214.v1
Colorado, J. D.; Mendez, D.; Gomez-Bautista, A.; Bermeo, J. E.; Alvarado-Rojas, C.; Cuellar, F. Scalable O(log2n) Dynamics Control for Soft Exoskeletons. Preprints 2024, 2024092214. https://doi.org/10.20944/preprints202409.2214.v1
Colorado, J. D.; Mendez, D.; Gomez-Bautista, A.; Bermeo, J. E.; Alvarado-Rojas, C.; Cuellar, F. Scalable O(log2n) Dynamics Control for Soft Exoskeletons. Preprints2024, 2024092214. https://doi.org/10.20944/preprints202409.2214.v1
APA Style
Colorado, J. D., Mendez, D., Gomez-Bautista, A., Bermeo, J. E., Alvarado-Rojas, C., & Cuellar, F. (2024). Scalable <em>O</em>(<em>log2n</em>) Dynamics Control for Soft Exoskeletons. Preprints. https://doi.org/10.20944/preprints202409.2214.v1
Chicago/Turabian Style
Colorado, J. D., Catalina Alvarado-Rojas and Fredy Cuellar. 2024 "Scalable <em>O</em>(<em>log2n</em>) Dynamics Control for Soft Exoskeletons" Preprints. https://doi.org/10.20944/preprints202409.2214.v1
Abstract
Robotic exoskeletons are being actively applied to support the activities of daily living (ADL) for patients with hand motion impairments. In terms of actuation, soft materials and sensors have opened new alternatives upon conventional rigid body structures. In this arena, biomimetic soft systems are playing an important role for modeling and controlling the human hand kinematics without the restrictions of rigid mechanical joints, while having an entire deformable body with limitless points of actuation. In this paper, we address the computational limitations for modeling large-scale articulated systems for soft robotic exoskeletons, by integrating a parallel architecture to compute the exoskeleton’s dynamics equations of motion (EoM), obtaining a computation with O(log2n) complexity for the highly-articulated n degrees of freedom.
Keywords
soft-exoskeletons; parallel computing; embedded systems; HIL; dynamics contro
Subject
Engineering, Bioengineering
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.