Results 51 to 60 of about 76,073 (214)

Model-based feedforward for motion systems [PDF]

open access: yes, 2003
This paper considers model-based feedforward for motion systems. The proposed feedforward controller consists of an acceleration feedforward part and an inverse dynamics model of flexible modes.
Wal, van de, M.M.J.   +8 more
core   +1 more source

A 24-sectors direct power control-feedforward neural network method of DFIG integrated to dual-rotor wind turbine

open access: yes, 2021
In this work, a 24-sector direct power control (24-sector DPC) of a doublyfed induction generator (DFIG) based dual-rotor wind turbine (DRWT) is studied.
A 24-sectors direct power control-feedforward neural network method of DFIG integrated to dual-rotor wind turbine
core   +1 more source

Distributed processing of color and form in the visual cortex

open access: yesFrontiers in Psychology, 2014
To what extent does the visual system process color and form separately? Proponents of the segregation view claim that distinct regions of the cortex are dedicated to each of these two dimensions separately.
Ilias eRentzeperis   +4 more
doaj   +1 more source

Modelling of methanol synthesis in a network of forced unsteady-state ring reactors by artificial neural networks for control purposes [PDF]

open access: yes, 2004
A numerical model based on artificial neural networks (ANN) was developed to simulate the dynamic behaviour of a three reactors network (or ring reactor), with periodic change of the feed position, when low-pressure methanol synthesis is carried out.
MANCA, DAVIDE   +6 more
core   +1 more source

Non-native student and supervisor expectations during the process of completing a graduation thesis: A case study

open access: yesEesti Rakenduslingvistika Ühingu Aastaraamat, 2018
The article reports on a case study that investigates challenges related to writing a graduation thesis as reported by non-native students of English in one Bachelor of Arts (BA) and one Master’s (MA) programme in Estonia, comparing the needs outlined by
Ene Alas, Suliko Liiv
doaj   +1 more source

Planning Regulations and Modelled Constraints in BIM: A Dutch Case Study

open access: yesBuildings
Planning regulations determine a substantial part of buildings, but their constraints are usually not included in the setup of a BIM model or used explicitly for design guidance, but only tested in compliance checks once a model has been made.
Alexander Koutamanis
doaj   +1 more source

Observational learning :Tell beginners what they are about to watch and they will learn better

open access: yesFrontiers in Psychology, 2016
Observation aids motor skill learning. When multiple models or different levels of performance are observed, does learning improve when the observer is informed of the performance quality prior to each observation trial or after each trial?
Mathieu eAndrieux, Luc eProteau
doaj   +1 more source

What are the visual features underlying rapid object recognition?

open access: yesFrontiers in Psychology, 2011
Research progress in machine vision has been very significant in recent years. Robust face detection and identification algorithms are already readily available to consumers, and modern computer vision algorithms for generic object recognition are now ...
Sébastien M Crouzet, Thomas eSerre
doaj   +1 more source

Quadrotor Attitude Control via Feedforward All-Coefficient Adaptive Theory

open access: yesIEEE Access, 2020
The use of quadrotors is proliferating across many civil applications, including those in the areas of the Internet of Things (IoT) and communications.
Hongyu Chu   +5 more
doaj   +1 more source

Optical free space feedforward non-linearity correction system [PDF]

open access: yes
Recent years have seen unprecedented growth in the popularity and deployment of mobile phones. As this continues, so the strain on existing mobile cellular radio network has also increased, leading to the need to investigate new technologies to relieve ...
Sweet, Cameron
core  

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