Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Seungyong Hyung"'
Publikováno v:
Sensors, Vol 18, Iss 2, p 566 (2018)
In this paper, we propose a compact force sensor system for a hip-mounted exoskeleton for seniors with difficulties in walking due to muscle weakness. It senses and monitors the delivered force and power of the exoskeleton for motion control and taki
Externí odkaz:
https://doaj.org/article/fd1d1a7b85354fc689ad87b47469bdd7
Autor:
Junghoon Park, Jaehong Kim, Dong Hyun Kim, Jungsik Hwang, Youngtae G. Kim, SeungYong Hyung, Soon-Heum Ko, Minhyung Lee
Publikováno v:
2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40837716d490194e37cc0674808c704
https://doi.org/10.1109/iros47612.2022.9981189
https://doi.org/10.1109/iros47612.2022.9981189
Autor:
Youngbo Shim, Keehong Seo, Jeonghun Kim, Seungyong Hyung, Hyun Do Choi, Young-Jin Park, Byung-Kwon Choi, Minhyung Lee, Joon-Kee Cho, Jusuk Lee
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 26:191-202
This article proposes a compact ankle exoskeleton with a multiaxis parallel linkage mechanism. By applying torques to the ankle joint, it can generate dorsi- and plantar-flexion motions. The design variables of the mechanism were analyzed and optimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a841b70f1af9ecb81cbab5d1b56a1680
https://doi.org/10.1109/tmech.2020.3008372
https://doi.org/10.1109/tmech.2020.3008372
Publikováno v:
IEEE Robotics and Automation Letters. 3:2190-2197
This letter presents a simulation framework for hip assistance in ankle pathologies. We first constructed the neuromuscular walking model, then designed the parameters for assistance torques for stance and swing legs. The parameter values were determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e80dedd16ecf5271c493fe6b062d132
https://doi.org/10.1109/lra.2018.2810863
https://doi.org/10.1109/lra.2018.2810863
Autor:
Keehong Seo, Seungyong Hyung, Youngbo Shim, Minhyung Lee, Jeonghun Kim, Jusuk Lee, Hyun Do Choi, Young-Jin Park
Publikováno v:
ICORR
Several research groups have developed and studied powered ankle exoskeletons to improve energetics of healthy subjects and the mobility of elderly subjects, or to reduce asymmetry in gaits induced by strokes. To achieve optimal effect, the timing of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65480e3e7411c87bd0afc05966b5a31f
https://doi.org/10.1109/icorr.2019.8779554
https://doi.org/10.1109/icorr.2019.8779554
Autor:
Andrew P. Gee, Sukjune Yoon, Pished Bunnun, Sunghwan Ahn, Walterio W. Mayol-Cuevas, Seungyong Hyung, Minhyung Lee, Andrew Calway, Kyung Shik Roh
Publikováno v:
Advanced Robotics. 27:759-772
In this paper, we develop an onboard real-time 3D visual simultaneous localization and mapping system for a dynamic walking humanoid robot. With the constraints of processing and real-time operation, the system uses a lightweight localization and map
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b1d9b4e54d5ade76aa9dd0151da6fb5
https://doi.org/10.1080/01691864.2013.785379
https://doi.org/10.1080/01691864.2013.785379
Publikováno v:
IROS
This paper presents a simulation framework for pathological gait assistance with a hip exoskeleton. Previously we had developed an event-driven controller for gait assistance [1]. We now simulate (or optimize) the gait assistance in ankle pathologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c7160725643f4327d67f37c08a2526
https://doi.org/10.1109/iros.2016.7759833
https://doi.org/10.1109/iros.2016.7759833
Publikováno v:
ICRA
To control exoskeletons for walking gait assistance, it is of primary importance to control them to act synchronously with the gaits of users. To effectively estimate the gait cycle (or the phase within a stride) of users, we propose a new adaptive f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d08cfc44b094814d0503bbe052c0a735
https://doi.org/10.1109/icra.2015.7139977
https://doi.org/10.1109/icra.2015.7139977
Autor:
Youdan Kim, Seungyong Hyung
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering. 219:277-285
An adaptive control algorithm using input-output information is proposed for designing an aircraft fault tolerant control system. An input-output model is derived on the basis of a discrete state-space system. The formulated input-output model has th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc271a81fc5faecfa5158bebca6119bd
https://doi.org/10.1243/095441005x30360
https://doi.org/10.1243/095441005x30360
Publikováno v:
Journal of Intelligent Material Systems and Structures. 15:745-751
This paper presents a real time adaptive active control system for vibration suppression of flexible structural systems with piezoelectric actuators–sensors. The system considered in this paper is a plate model with segmented piezoelectric actuator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ec9129c3db30904e7e36e9b6c10185
https://doi.org/10.1177/1045389x04043452
https://doi.org/10.1177/1045389x04043452