Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Uday Phutane"'
Autor:
Uday Phutane, Anna-Maria Liphardt, Johanna Bräunig, Johann Penner, Michael Klebl, Koray Tascilar, Martin Vossiek, Arnd Kleyer, Georg Schett, Sigrid Leyendecker
Publikováno v:
Sensors, Vol 21, Iss 4, p 1208 (2021)
In light of the state-of-the-art treatment options for patients with rheumatoid arthritis (RA), a detailed and early quantification and detection of impaired hand function is desirable to allow personalized treatment regiments and amend currently use
Externí odkaz:
https://doaj.org/article/89e9187845f8438ebfbf8e9fc0aa690a
Publikováno v:
Mechanism and Machine Theory. 167:104508
Grasping is a complex human activity performed with readiness through a complicated mechanical system as an end effector, i.e. the human hand. Here, we apply a direct transcription method of discrete mechanics and optimal control with constraints (DM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff6a6ee5a34e9f1eb62a5981d3b365be
https://doi.org/10.1016/j.mechmachtheory.2021.104508
https://doi.org/10.1016/j.mechmachtheory.2021.104508
Publikováno v:
PAMM. 19
We solve optimal control problems to perform predictive human grasping simulation for a two‐finger rigid multibody model. The quality of the grasp is strongly influenced by the choice of the objective function. We investigate the quality of the gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48e1d6f87c0b002d2d73e0107d6eac7f
https://doi.org/10.1002/pamm.201900226
https://doi.org/10.1002/pamm.201900226
Publikováno v:
Multibody Dynamics 2019 ISBN: 9783030231316
Grasping is a complex human activity performed with readiness through a complicated mechanical system as an end effector, i.e. the human hand. Here, we apply a direct transcription method of discrete mechanics and optimal control with constraints (DM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c93983d0ee25063f903686cf210082
https://doi.org/10.1007/978-3-030-23132-3_8
https://doi.org/10.1007/978-3-030-23132-3_8
Publikováno v:
Progress in Industrial Mathematics at ECMI 2018 ISBN: 9783030275495
Grasping is a complex human movement. During grasping, when the hand closes around the object, the multibody system changes from a kinematic tree structure to a closed loop contact problem. To better understand work-related disorders or optimize exec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aeb88957ed00b2ca5f5c05e430d3ab3
https://doi.org/10.1007/978-3-030-27550-1_64
https://doi.org/10.1007/978-3-030-27550-1_64
Grasping is a complex human action simulated here as an optimal control problem with a three‐dimensional rigid multibody model composed of two fingers along with the wrist and the forearm. The dynamics is described by a hybrid dynamical system with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06bd4fe2d2b3eb9ed8734806e6255477
https://publica.fraunhofer.de/handle/publica/255871
https://publica.fraunhofer.de/handle/publica/255871
The human thumb possesses joint axes with intricate descriptions, which enable the thumb to perform complex motions like opposition. To validate a thumb multibody model kinematically, we firstly study the difference in the volumes of the thumb tip wo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137929e05cdc747f0fc085ee76da0d0b
https://publica.fraunhofer.de/handle/publica/255869
https://publica.fraunhofer.de/handle/publica/255869