Publications

Detailed Information

Human-in-the-loop Bayesian optimization of a tethered soft exosuit for assisting hip extension

DC Field Value Language
dc.contributor.authorKim, Myunghee-
dc.contributor.authorDing, Ye-
dc.contributor.authorLiu, Charles-
dc.contributor.authorKim, Jinsoo-
dc.contributor.authorLee, Sangjun-
dc.contributor.authorKaravas, Nikolaos-
dc.contributor.authorWalsh, Conor-
dc.contributor.authorKuindersma, Scott-
dc.date.accessioned2024-05-09T05:34:15Z-
dc.date.available2024-05-09T05:34:15Z-
dc.date.created2024-05-09-
dc.date.issued2019-
dc.identifier.citationBiosystems and Biorobotics, Vol.22, pp.142-146-
dc.identifier.issn2195-3562-
dc.identifier.urihttps://hdl.handle.net/10371/201342-
dc.description.abstractAdvances in wearable devices have led to an increased need to develop sophisticated and individualized control strategies. To address this problem, several researchers have begun exploring human-in-the-loop optimization methods that automatically adjust control parameters in a wearable device using real-time physiological measurements. A common physiological measurement, metabolic cost, poses significant experimental challenges due to its long measurement times and low signal-to-noise ratio. This study addresses the challenges by using Bayesian optimization—an algorithm well-suited to optimizing noisy performance signals with very limited data—to perform control adaptation online. When applied to a soft exosuit designed to provide hip assistance, optimized control parameters were found in 24 min with a significant reduction in metabolic cost. These results suggest that this method could have a practical impact on improving the performance of wearable robotic devices.-
dc.language영어-
dc.publisherSpringer International Publishing-
dc.titleHuman-in-the-loop Bayesian optimization of a tethered soft exosuit for assisting hip extension-
dc.typeArticle-
dc.identifier.doi10.1007/978-3-030-01887-0_28-
dc.citation.journaltitleBiosystems and Biorobotics-
dc.identifier.scopusid2-s2.0-85055020897-
dc.citation.endpage146-
dc.citation.startpage142-
dc.citation.volume22-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorKim, Jinsoo-
dc.type.docTypeBook Chapter-
dc.description.journalClass1-
Appears in Collections:
Files in This Item:
There are no files associated with this item.

Related Researcher

  • College of Engineering
  • Department of Electrical and Computer Engineering
Research Area Biomechanics, Exoskeleton, Robotics, 로보틱스, 생체역학, 엑소스켈레톤

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share