Control Strategy Based on Kinetic Motor Primitives for Lower Limbs Exoskeletons
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.02.003
Abstract: Abstract In order to assist after-stroke individuals with hemiparetic gait pattern to rehabilitate their movements, many research centers have developed exoskeletons for lower limbs and control strategies for them. The present work aims to develop… read more here.
Keywords: motor primitives; control; lower limbs; strategy ... See more keywords
Learning and encoding motor primitives for limb actions in a brain-like computation approach
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DOI: 10.1016/j.neucom.2019.12.051
Abstract: Abstract Recent neurophysiological studies discovered the sparse rotational patterns in the dynamics of neural population during motor control. In this work, we show that a computational model guided by the dynamical system theory of motor… read more here.
Keywords: learning encoding; motor primitives; control; primitives limb ... See more keywords
Consistent visuomotor adaptations and generalizations can be achieved through different rotations of robust motor modules
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DOI: 10.1038/s41598-018-31174-2
Abstract: Humans can adapt their motor commands in response to alterations in the movement environment. This is achieved by tuning different motor primitives, generating adaptations that can be generalized also to relevant untrained scenarios. A theory… read more here.
Keywords: adaptations generalizations; motor primitives; visuomotor adaptations; visuomotor ... See more keywords
Motor skill acquisition during a balance task as a process of optimization of motor primitives
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DOI: 10.1111/ejn.14649
Abstract: It has been argued that the central nervous system relies on combining simple movement elements (i.e. motor primitives) to generate complex motor outputs. However, how movement elements are generated and combined during the acquisition of… read more here.
Keywords: task; movement; motor primitives; movement elements ... See more keywords
Toward a unifying framework for the modeling and identification of motor primitives
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Computational Neuroscience"
DOI: 10.3389/fncom.2022.926345
Abstract: A large body of evidence suggests that human and animal movements, despite their apparent complexity and flexibility, are remarkably structured. Quantitative analyses of various classes of motor behaviors consistently identify spatial and temporal features that… read more here.
Keywords: identification motor; framework; motor; model ... See more keywords