Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Curt A. Laubscher"'
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 3891-3901 (2024)
Although powered prosthetic legs have enabled more biomimetic joint kinematics during steady-state activities like walking and stair climbing, transitions between these activities are usually handled by discretely switching controllers without consid
Externí odkaz:
https://doaj.org/article/08617c493d85426e913815ac8808ef66
Publikováno v:
Bioengineering, Vol 11, Iss 6, p 590 (2024)
Pediatric gait rehabilitation and guidance strategies using robotic exoskeletons require a controller that encourages user volitional control and participation while guiding the wearer towards a stable gait cycle. Virtual constraint-based controllers
Externí odkaz:
https://doaj.org/article/01645f8f8fea4b79b203e3e96534a646
Publikováno v:
Bioengineering, Vol 9, Iss 5, p 208 (2022)
Exoskeleton technology has undergone significant developments for the adult population but is still lacking for the pediatric population. This paper presents the design of a hip–knee exoskeleton for children 6 to 11 years old with gait abnormalitie
Externí odkaz:
https://doaj.org/article/8fc022d472c649e4aec65f3addef39fa
Publikováno v:
Actuators, Vol 9, Iss 4, p 138 (2020)
Lower-limb exoskeletons have undergone significant developments for aiding in the ambulation of adults with gait impairment. However, advancements in exoskeletons for the pediatric population have comparatively been lacking. This paper presents a new
Externí odkaz:
https://doaj.org/article/9ca1f8440b7044428785132ef55e44c6
Publikováno v:
Journal of Intelligent & Robotic Systems. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e09b29fdaedb1bb65171bb205e898439
https://doi.org/10.1007/s10846-022-01583-7
https://doi.org/10.1007/s10846-022-01583-7
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 144
Hybrid zero dynamics (HZD) control creates dynamically stable gaits by driving a hybrid robot model toward an optimally generated state-dependent reference signal. This paper presents the first application of HZD to an underactuated lower-limb exoske
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9d645823fc7cb4db9581f84c13fcc1c
https://doi.org/10.1115/1.4053946
https://doi.org/10.1115/1.4053946
Publikováno v:
Autonomous Robots. 44:1469-1484
This paper presents an angular momentum-based controller for crouch-to-stand motion of a powered pediatric lower-limb orthosis. The control law is developed using an underactuated triple pendulum model representing the legs of an orthosis-dummy syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80585477e40214355a9cb7edf637d7e7
https://doi.org/10.1007/s10514-020-09938-5
https://doi.org/10.1007/s10514-020-09938-5
Autor:
Jerzy T. Sawicki, Curt A. Laubscher
Publikováno v:
Journal of Dynamic Systems, Measurement, and Control. 143
This paper presents a novel impedance controller modified with a switching strategy for the purpose of improving safety in human–robot interactions. Under normal operating conditions, an impedance controller is enabled when adequate tracking perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae6f0ca904ce5bb943407a2600ec7e65
https://doi.org/10.1115/1.4050504
https://doi.org/10.1115/1.4050504
Publikováno v:
Actuators
Volume 9
Issue 4
Actuators, Vol 9, Iss 138, p 138 (2020)
Volume 9
Issue 4
Actuators, Vol 9, Iss 138, p 138 (2020)
Lower-limb exoskeletons have undergone significant developments for aiding in the ambulation of adults with gait impairment. However, advancements in exoskeletons for the pediatric population have comparatively been lacking. This paper presents a new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30a9db784dcdaec385c239c57e137f4f
Publikováno v:
Journal of biomechanical engineering. 143(10)
This paper presents an innovative design methodology for development of lower limb exoskeletons with the fabrication and experimental evaluation of prototype hardware. The proposed design approach is specifically conceived to be suitable for the pedi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94d282b53b38664a90d2b22a89d12d1d
https://pubmed.ncbi.nlm.nih.gov/34008845
https://pubmed.ncbi.nlm.nih.gov/34008845