Results 11 to 20 of about 10,176,638 (232)

Feedback control of unsupported standing [PDF]

open access: yes, 1999
This paper presents the results of continuing work on feedback control of unsupported standing in paraplegia. Our experimental setup considers a situation in which all joints above the ankle are braced, and stabilising torque at the ankle is generated by
Hunt, K.J.   +3 more
core   +8 more sources

Time-delayed feedback control in astrodynamics [PDF]

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   +4 more sources

Implementation and investigation of a force control for a forming demonstrator with coupled servo drives [PDF]

open access: yesMATEC Web of Conferences, 2020
In the area of production engineering, there are ongoing efforts to improve manufacturing strategies and processes in terms of stability, quality and efficiency. One possibility for ensuring stable process conditions and reducing rejected parts is closed
Sewohl André   +3 more
doaj   +1 more source

Causal link between prefrontal cortex and EEG microstates: evidence from patients with prefrontal lesion

open access: yesFrontiers in Neuroscience, 2023
IntroductionAt present, elucidating the cortical origin of EEG microstates is a research hotspot in the field of EEG. Previous studies have suggested that the prefrontal cortex is closely related to EEG microstate C and D, but whether there is a causal ...
Zongya Zhao   +41 more
doaj   +1 more source

The Interactional Effect of Modeling (Skilled and Self-Model) and Feedback on Performance and Learning of Dart Throwing Skill [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2012
The aim of this study was to determine the interactional effects of various video shows (skilled and self-model) and feedback type on performance and learning of dart throwing skill.
Abolfazl Shayan   +3 more
doaj   +1 more source

Feedback control in hemodialysis

open access: yesSeminars in Dialysis, 2023
AbstractA number of systems of feedback control during dialysis have been developed, which have the shared characteristic of prospectively measuring physiological parameters and then automatically altering dialysis parameters in real time according to a pre‐specified dialysis prescription.
Ashveer Randhay   +2 more
openaire   +2 more sources

The Comparison of Self-Control and Experimental-Control Feedback Frequencies on Learning a Throwing Task in Children with Cerebral Palsy [PDF]

open access: yesرشد و یادگیری حرکتی ورزشی, 2014
Cerebral palsy is a term commonly used for conditions characterized by motor dysfunction due to non-progressive brain damage in early life. The aim of this study was to compare the effects of self-control and experimental-control feedback frequencies on ...
Morteza Pourazar   +2 more
doaj   +1 more source

Tutorial on Feedback Control of Flows, Part II: Diagnostics and Feedback Control of Mixing [PDF]

open access: yesModeling, Identification and Control, 2002
Control of fluid flows span a wide variety of specialities. In Part II of this tutorial, we focus on diagnostics of mixing and the problem of enhancing mixing by boundary feedback control. Diagnostic tools from dynamical systems theory are presented that
Ole M. Aamo, Thor I. Fossen
doaj   +1 more source

Research on Safety Interlock System Design and Control Experiment of Combined Support and Anchor Equipment

open access: yesSensors, 2022
In view of the risk of collision with humans or equipment arising from a lack of protection in the operation process of combined support and anchor equipment on the heading face, this paper designs a safety interlock system for combined support and ...
Pengyu Wang   +3 more
doaj   +1 more source

New results in feedback control of unsupported standing in paraplegia [PDF]

open access: yes, 2004
The aim of this study was to implement a new approach to feedback control of unsupported standing and to evaluate it in tests with an intact and a paraplegic subject.
Hunt, K.J., Gollee, H., Wood, D.E.
core   +8 more sources

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