Results 31 to 40 of about 178,567 (261)

Optimal periodic output feedback control: a continuous-time approach

open access: yes, 2007
: This paper addresses the problem of optimal static output feedback control of linear periodic systems. The proposed approach, which allows to deal with both stable and unstable open loop systems, relies on a continuous-time formulation of the control ...
VIGANO', LUCA   +8 more
core   +1 more source

Data-driven control design for neuroprotheses: a virtual reference feedback tuning (VRFT) approach [PDF]

open access: yes, 2004
This paper deals with design of feedback controllers for knee joint movement of paraplegics using functional electrical stimulation (FES) of the paralyzed quadriceps muscle group.
F. Previdi   +15 more
core   +1 more source

The Effect of Self-Control, Frequent and Reduced Feedback on Children's Learning Skill of Throw Targeting [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2009
The aim of this study was to compare the effect of self-control, frequent and reduced feedback of KR on children's learning skill of throw targeting in Aleshtar city.
Amin Sadeghi   +3 more
doaj  

Feedback control of waiting times [PDF]

open access: yesPhysical Review E, 2016
Feedback loops are known as a versatile tool for controlling transport in small systems, which usually have large intrinsic fluctuations. Here we investigate the control of a temporal correlation function, the waiting time distribution, under active and passive feedback conditions.
Brandes T, Emary C
openaire   +4 more sources

Time-delayed feedback control in astrodynamics

open access: yes, 2009
In this paper we present time-delayed feedback control (TDFC) for the purpose of autonomously driving trajectories of nonlinear systems into periodic orbits.
Biggs, James   +4 more
core   +1 more source

State Estimation for Early Feedback Responses in Reaching: Intramodal or Multimodal?

open access: yesFrontiers in Integrative Neuroscience, 2017
Humans are highly skilled in controlling their reaching movements, making fast and task-dependent movement corrections to unforeseen perturbations. To guide these corrections, the neural control system requires a continuous, instantaneous estimate of the
Leonie Oostwoud Wijdenes   +1 more
doaj   +1 more source

Minimizing control cost in resource-constrained control systems: from Feedback scheduling to event-driven control [PDF]

open access: yes, 2010
This paper evaluates approaches aimed at minimizing aggregated control cost of a set of controllers that concurrently execute sharing limited computing resources. The evaluation focuses on feedback scheduling and event-driven control methods.
Manel Velasco   +5 more
core   +1 more source

An Approach for Stabilizing Abnormal Neural Activity in ADHD Using Chaotic Resonance

open access: yesFrontiers in Computational Neuroscience, 2021
Reduced integrity of neural pathways from frontal to sensory cortices has been suggested as a potential neurobiological basis of attention-deficit hyperactivity disorder.
Sou Nobukawa   +7 more
doaj   +1 more source

Individuals with aphasia generate larger adaptive and corrective responses to suddenly introduced auditory perturbations

open access: yesFrontiers in Human Neuroscience
IntroductionPersons with aphasia (PWA) experience changes to feedback and feedforward speech motor control, though the impact on these subsystems has not yet been explored using different perturbation schedules. Here, we examine the magnitude of auditory-
Alexis Basciano   +4 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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