Results 61 to 70 of about 5,625 (121)

Auto-adaptive fault tolerant control of a seven-phase drive [PDF]

open access: yes, 2010
This paper proposes an auto-adaptive current control that makes possible to reduce torque ripples of multi-phase machines in open-circuited phase conditions.
KESTELYN, Xavier   +5 more
core   +1 more source

A cyclo-stationary complex multichannel wiener filter for the prediction of wind speed and direction [PDF]

open access: yes, 2013
This paper develops a linear predictor for application to wind speed and direction forecasting in time and across different sites. The wind speed and direction are modelled via the magnitude and phase of a complex-valued time-series.
Dowell, Jethro   +4 more
core   +1 more source

Assessment of ANN-based auto-reclosing scheme developed on single machine-infinite bus model with IEEE 14-bus system model data [PDF]

open access: yes, 2009
Capítulos en librosThis paper focuses on methods to discriminate a temporary fault from a permanent one, and accurately determine fault extinction time in an extra high voltage (EHV) transmission line in a bid to develop a self-adaptive automatic ...
Rama Rao, K.S., Fitiwi Zahlay, Desta
core  

An adaptive reclosing scheme for flexible DC grid based on residual voltage S-transformation [PDF]

open access: yes
When a fault occurs on a line, it is necessary to quickly isolate the fault to improve the safety and reliability of the transmission system. Due to the lack of effective ability to identify the nature of faults, the traditional automatic reclosing ...
Yiming Han   +4 more
core   +1 more source

Development of adaptive autoreclosure algorithm in transmission lines [PDF]

open access: yes, 2012
Autoreclosure provides a means of improving power transmitting ability and system stability. The conventional reclosure adopts the fixed dead time interval strategy, that is, the reclosure is activated after a time delay to restore the system to normal ...
Chul-Hwan Kim   +5 more
core   +1 more source

Rhabdomyosarcoma: Current Therapy, Challenges, and Future Approaches to Treatment Strategies. [PDF]

open access: yesCancers (Basel), 2023
Zarrabi A   +28 more
europepmc   +1 more source

Estudo e avaliação de metodologias de auto-sintonia de controladores PID visando uma implementação em controlador industrial [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia de Automação e SistemasA sintonia automática de controladores de processos é uma demanda crescente nas aplicações industriais ...
Cologni, Mario Andrei
core  

Does interactivity require multimedia? The case of SAKI [PDF]

open access: yes, 1993
SAKI is a self‐adaptive touch‐typing tutor with a pedigree dating back to the mid‐1950s. Even in its most recent form it eschews the temptation to present itself with the trimmings now commonly associated with microcomputer products.
Michael Horwood, Horwood, Michael
core   +1 more source

A conceptual framework for adaptation [PDF]

open access: yes, 2011
In this position paper we present a conceptual vision of adap- tation, a key feature of autonomic systems. We put some stress on the role of control data and argue how some of the programming paradigms and models used for adaptive systems match with our
Gadducci, Fabio   +15 more
core   +1 more source

An auto-focus algorithm based on maximum gradient and threshold [PDF]

open access: yes, 2012
In order to overcome the disadvantages of the traditional auto-focus algorithms which are poor in real-time performance, weak in anti-noise capability and vulnerable to the influence of contrast and background pixels, this paper proposes an auto-focus ...
Bo Liu(刘波), Chunhong Mo, Bo Liu
core   +1 more source

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