일반 보행과 계단 보행 시 착용형 외골격 로봇의 표면 근전도에 대한 영향 분석

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There have been a lot of researches about developing the lower limb exoskeleton not only for elderly anddisabled people but also ordinary people. The users could feel uncomfortable when wearing the robot becauserotation axes of the lower limb joints are different with that of the robot and the robot is too heavy to disturb the natural lower limb movements. However, the evaluation index of the uncomfortableness has not been completely established yet. In this paper, we decided surface electromyography (sEMG) level as the index of uncomfortableness because the activation level of human muscle is different when the load is added during walking. We compared sEMG of vastus medialis (VM), hamstring (HAM), tibialis anterior (TA) and gastrocnemius (GAS) during normal walking and stair walking whether the user wearing the system or not.
Publisher
한국군사과학기술학회
Issue Date
2016-11-22
Language
Korean
Citation

2016 한국군사과학기술학회 추계학술대회

URI
http://hdl.handle.net/10203/222625
Appears in Collection
ME-Conference Papers(학술회의논문)
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2016_추계군사과학기술학회_박정훈.pdf(392.12 kB)Download

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