Results 51 to 60 of about 1,171,117 (197)

Improving Rate of Convergence via Gain Adaptation in Multi-Agent Distributed ADMM Framework

open access: yesIEEE Access, 2020
In this paper, the Alternating Direction Method of Multipliers (ADMM) is investigated for distributed optimization problems in a networked multi-agent system.
Towfiq Rahman   +2 more
doaj   +1 more source

A generative learning model for saccade adaptation.

open access: yesPLoS Computational Biology, 2019
Plasticity in the oculomotor system ensures that saccadic eye movements reliably meet their visual goals-to bring regions of interest into foveal, high-acuity vision. Here, we present a comprehensive description of sensorimotor learning in saccades.
Carlos R Cassanello   +2 more
doaj   +1 more source

Adaptation of a culturally relevant nutrition and physical activity program for low-income, Mexican-origin parents with young children. [PDF]

open access: yes, 2015
Latino children experience higher rates of obesity than do non-Latino white children. Family-centered nutrition interventions can slow the rate of weight gain in this population.
Aguilera, Alberto   +9 more
core   +2 more sources

Impairment of Long-Term Plasticity of Cerebellar Purkinje Cells Eliminates the Effect of Anodal Direct Current Stimulation on Vestibulo-Ocular Reflex Habituation

open access: yesFrontiers in Neuroscience, 2017
Anodal direct current stimulation (DCS) of the cerebellum facilitates adaptation tasks, but the mechanism underlying this effect is poorly understood. We have evaluated whether the effects of DCS effects depend on plasticity of cerebellar Purkinje cells (
Suman Das   +13 more
doaj   +1 more source

Cross-cultural adaptation of Chinese students in the United States: Acculturation strategies, sociocultural, psychological, and academic adaptation

open access: yesFrontiers in Psychology, 2023
This study was conducted with the primary purpose to gain a comprehensive understanding of Chinese students’ acculturation by examining the effects of their acculturation strategies, sociocultural, psychological adaptation on the academic adaptation. The
Hongling Lai, Dianjian Wang, Xiancai Ou
doaj   +1 more source

Visuomotor Learning Enhanced by Augmenting Instantaneous Trajectory Error Feedback during Reaching [PDF]

open access: yes, 2013
We studied reach adaptation to a 30u visuomotor rotation to determine whether augmented error feedback can promote faster and more complete motor learning.
Bajaj, Preeti   +3 more
core   +1 more source

Phosducin regulates the expression of transducin betagamma subunits in rod photoreceptors and does not contribute to phototransduction adaptation. [PDF]

open access: yes, 2007
For over a decade, phosducin's interaction with the betagamma subunits of the G protein, transducin, has been thought to contribute to light adaptation by dynamically controlling the amount of transducin heterotrimer available for activation by ...
Arshavsky, Vadim Y   +6 more
core  

Spatial selection and local adaptation jointly shape life-history evolution during range expansion [PDF]

open access: yes, 2016
In the context of climate change and species invasions, range shifts increasingly gain attention because the rates at which they occur in the Anthropocene induce rapid changes in biological assemblages.
Boeye, Jeroen   +3 more
core   +1 more source

Target Tracking Using Adaptive Gain Backstepping Control

open access: yesIFAC Proceedings Volumes, 2010
A particular recent series of research studies on the problem of tracking/pursuiting moving targets has followed an approach based on artificial potentials and sliding mode control. In this paper we revisit this approach, and in an effort to suppress some input applicability issues in terms of high amplitude and chattering, we develop a backstepping ...
Fidan, B., Gazi V.
openaire   +3 more sources

Gain adaptation for continuous sliding mode control [PDF]

open access: yes2016 2nd International Conference on Control Science and Systems Engineering (ICCSSE), 2016
In this paper a novel adaptive sliding mode controller design is presented for robust control of nonlinear uncertain systems. A continuous control law to compensate for the uncertainties is first developed that is completely free from chattering. Focusing on the relation between the tried gain value and the resultant sliding variable, a new method for ...
openaire   +1 more source

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