Results 11 to 20 of about 38,605 (289)

Learning of Central Pattern Generator Coordination in Robot Drawing [PDF]

open access: yesFrontiers in Neurorobotics, 2018
How do robots learn to perform motor tasks in a specific condition and apply what they have learned in a new condition? This paper proposes a framework for motor coordination acquisition of a robot drawing straight lines within a part of the workspace ...
Payam Atoofi   +2 more
doaj   +2 more sources

Optimal searching behaviour generated intrinsically by the central pattern generator for locomotion [PDF]

open access: yeseLife, 2019
Efficient searching for resources such as food by animals is key to their survival. It has been proposed that diverse animals from insects to sharks and humans adopt searching patterns that resemble a simple Lévy random walk, which is theoretically ...
David W Sims   +4 more
doaj   +2 more sources

Invertebrate central pattern generator circuits [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2010
There are now a reasonable number of invertebrate central pattern generator (CPG) circuits described in sufficient detail that a mechanistic explanation of how they work is possible. These small circuits represent the best-understood neural circuits with which to investigate how cell-to-cell synaptic connections and individual channel conductances ...
Allen I. Selverston
openaire   +3 more sources

Central Pattern Generator for Locomotion: Anatomical, Physiological and Pathophysiological Considerations

open access: yesFrontiers in Neurology, 2013
This article provides a perspective on major innovations over the past century in research on the spinal cord and, specifically, on specialized spinal circuits involved in the control of rhythmic locomotor pattern generation and modulation. Pioneers such
Pierre A. Guertin
doaj   +2 more sources

Potential role of a ventral nerve cord central pattern generator in forward and backward locomotion in Caenorhabditis elegans [PDF]

open access: yesNetwork Neuroscience, 2018
C. elegans locomotes in an undulatory fashion, generating thrust by propagating dorsoventral bends along its body. Although central pattern generators (CPGs) are typically involved in animal locomotion, their presence in C.
Erick O. Olivares   +2 more
doaj   +2 more sources

Central Pattern Generator with Defined Pulse Signals for Compliant-Resistant Control of Biped Robots. [PDF]

open access: yesBiomimetics (Basel), 2023
For biped robots, the ability to maintain balance under external forces is an essential requirement. Inspired by human beings’ behaviors to resist external forces, a compliant-resistant balance-control method is proposed to keep the biped robot ...
Xu Z, Fang Q, Liu C, Chen Q.
europepmc   +2 more sources

Feedforward discharges couple the singing central pattern generator and ventilation central pattern generator in the cricket abdominal central nervous system. [PDF]

open access: yesJ Comp Physiol A Neuroethol Sens Neural Behav Physiol, 2019
We investigated the central nervous coordination between singing motor activity and abdominal ventilatory pumping in crickets. Fictive singing, with sensory feedback removed, was elicited by eserine-microinjection into the brain, and the motor activity ...
Schöneich S, Hedwig B.
europepmc   +2 more sources

The Importance of Central Pattern Generator in Simulation of Human Gait

open access: yesFrontiers in Biomedical Technologies, 2021
No ...
Fereidoun Nowshiravan Rahatabad   +1 more
doaj   +1 more source

Central pattern generator control of a vertebrate ultradian sleep rhythm. [PDF]

open access: yesNature
The mechanisms underlying the mammalian ultradian sleep rhythm—the alternation of rapid-eye-movement (REM) and slow-wave (SW) states—are not well understood but probably depend, at least in part, on circuits in the brainstem1,2,3,4,5,6.
Fenk LA, Riquelme JL, Laurent G.
europepmc   +2 more sources

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