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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 446 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 436 | - |
dc.citation.title | IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING | - |
dc.citation.volume | 25 | - |
dc.contributor.author | Park, Kyungbin | - |
dc.contributor.author | Chang, Pyung-Hun | - |
dc.contributor.author | Kang, Sang Hoon | - |
dc.date.accessioned | 2023-12-21T22:15:21Z | - |
dc.date.available | 2023-12-21T22:15:21Z | - |
dc.date.created | 2017-06-01 | - |
dc.date.issued | 2017-05 | - |
dc.description.abstract | It is important to estimate the 3 degree-of-freedom (DOF) impedance of human forearm and wrist (i.e., forearm prono-supination, and wrist flexion-extension and radial-ulnar deviation) in motor control and in the diagnosis of altered mechanical resistance following stroke. There is, however, a lack of methods to characterize 3 DOF impedance. Thus, we developed a reliable and accurate impedance estimation method, the distal internal model based impedance control (dIMBIC)-based method, to characterize the 3 DOF impedance, including cross-coupled terms between DOFs, for the first time. Its accuracy and reliability were experimentally validated using a robot with substantial nonlinear joint friction. The 3 DOF human forearm and wrist impedance of eight healthy subjects was reliably characterized, and its linear behavior was verified. Thus, the dIMBIC-based method can provide us with 3 DOF forearm and wrist impedance regardless of nonlinear robot joint friction. It is expected that, with the proposed method, the 3 DOF impedance estimation can promote motor control studies and complement the diagnosis of altered wrist and forearm resistance post-stroke by providing objective impedance estimates, including cross-coupled terms. | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING, v.25, no.5, pp.436 - 446 | - |
dc.identifier.doi | 10.1109/TNSRE.2016.2573844 | - |
dc.identifier.issn | 1534-4320 | - |
dc.identifier.scopusid | 2-s2.0-85021770078 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22015 | - |
dc.identifier.url | http://ieeexplore.ieee.org/document/7480434/ | - |
dc.identifier.wosid | 000401079000004 | - |
dc.language | 영어 | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | In Vivo Estimation of Human Forearm and Wrist Dynamic Properties | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical; Rehabilitation | - |
dc.relation.journalResearchArea | Engineering; Rehabilitation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Coupled dynamics | - |
dc.subject.keywordAuthor | forearm and wrist 3 degree-of-freedom (DOF) impedance | - |
dc.subject.keywordAuthor | linear dynamics | - |
dc.subject.keywordAuthor | stochastic estimation | - |
dc.subject.keywordPlus | STEP-TRACKING MOVEMENTS | - |
dc.subject.keywordPlus | PRIMARY MOTOR CORTEX | - |
dc.subject.keywordPlus | HUMAN ARM IMPEDANCE | - |
dc.subject.keywordPlus | STOCHASTIC ESTIMATION | - |
dc.subject.keywordPlus | SYSTEM-IDENTIFICATION | - |
dc.subject.keywordPlus | PASSIVE STIFFNESS | - |
dc.subject.keywordPlus | MUSCLE | - |
dc.subject.keywordPlus | SPASTICITY | - |
dc.subject.keywordPlus | REHABILITATION | - |
dc.subject.keywordPlus | POSTSTROKE | - |
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