Search results for "automatic"
showing 10 items of 730 documents
Staying at the front line of literature: How can topic modelling help researchers follow recent studies?
2021
Staying at the front line in learning research is challenging because many fields are rapidly developing. One such field is research on the temporal aspects of computer-supported collaborative learning (CSCL). To obtain an overview of these fields, systematic literature reviews can capture patterns of existing research. However, conducting systematic literature reviews is time-consuming and do not reveal future developments in the field. This study proposes a machine learning method based on topic modelling that takes articles from a systematic literature review on the temporal aspects of CSCL (49 original articles published before 2019) as a starting point to describe the most recent devel…
Sistema di controllo di ricarica per batterie di veicoli elettrici.
2009
Il sistema di controllo in brevetto consente di ricaricare n.2 gruppi pacco batterie di trazione, di un qualsiasi veicolo elettrico, ottimizzando il rendimento, per la particolare metodica di commutazione degli elementi, permettendo cosi'''' di impiegare superfici fotovoltaiche di pochi watt, integrate al veicolo, ricaricando l''''autoveicolo eletrico sia in movimento che durante le ore di sosta
Synthetic Inertia Impact on Inter-Area Oscillations of the Continental Europe Power System
2020
The overall kinetic energy reduction due to increasing share of converter-interfaced generation (CIG) has been investigated so far by several works for systems of different types and sizes. The so called synthetic inertia is one of the most common and reviewed solutions to the issue of system inertia reduction. The paper investigates the effects of synthetic inertia as frequency service provided by the CIG sources for the Continental Europe (CE) synchronous area using a detailed large scale dynamic model. The model - provided in the basic form by the System Protection & Dynamics (SP&D) group of the ENTSOE - is properly developed substituting a determined amount of synchronous machin…
L’INEDITA CATEGORIA DELLE UNIONI AFFETTIVE CON VISSUTO GIURIDICO MATRIMONIALE. RIFLESSIONI CRITICHE A MARGINE DELLA SENTENZA DELLA CORTE COSTITUZIONA…
2014
Il saggio esamina le ricadute teoriche ed applicative della sentenza n. 170 del 2014 della Corte costituzionale in materia di scioglimento del matrimonio della persona che ha cambiato sesso. Dallo scrutinio della decisione, e dal confronto anche con la giurisprudenza della Corte EDU e delle supreme corti tedesca e austriaca, si sottolinea criticamente la perdurante attualità nell’ordinamento italiano del dogma della eterosessualità del matrimonio e del suo ancoraggio alla normativa costituzionale. Una lettura ribaltata del sistema delle fonti, infatti, induce la Corte costituzionale a desumere il concetto di matrimonio di cui all’art. 29 della Carta fondamentale dalla relativa disciplina co…
Decentralized classification in societies of autonomous and heterogenous robots
2011
This paper addresses the classification problem for a set of autonomous robots that interact with each other. The objective is to classify agents that “behave” in “different way”, due to their own physical dynamics or to the interaction protocol they are obeying to, as belonging to different “species”. This paper describes a technique that allows a decentralized classification system to be built in a systematic way, once the hybrid models describing the behavior of the different species are given. This technique is based on a decentralized identification mechanism, by which every agent classifies its neighbors using only local information. By endowing every agent with such a local classifie…
Decentralized Deployment of Mobile Sensors for Optimal Connected Sensing Coverage
2008
In this paper, we address the optimal connected sensing coverage problem, i.e., how mobile sensors with limited sensing capabilities can cooperatively adjust their locations so as to maximize the extension of the covered area while avoiding any internal “holes”, areas that are not covered by any sensor. Our solution consists in a distributed motion algorithm that is based on an original extension of the Voronoi tessellation.
Measuring nuclear reaction cross sections to extract information on neutrinoless double beta decay
2017
Neutrinoless double beta decay (0v\b{eta}\b{eta}) is considered the best potential resource to access the absolute neutrino mass scale. Moreover, if observed, it will signal that neutrinos are their own anti-particles (Majorana particles). Presently, this physics case is one of the most important research "beyond Standard Model" and might guide the way towards a Grand Unified Theory of fundamental interactions. Since the 0v\b{eta}\b{eta} decay process involves nuclei, its analysis necessarily implies nuclear structure issues. In the NURE project, supported by a Starting Grant of the European Research Council (ERC), nuclear reactions of double charge-exchange (DCE) are used as a tool to extr…
Veicolo nautico Drone, del tipo privo di personale di bordo.
2012
Veicolo nautico Drone, del tipo privo di personale di bordo, comprendente un sistema di governo comprendente sottosistemi, mezzi di elaborazione (PC) atti al pilotaggio del veicolo marino attraverso i sottosistemi, mezzi di comunicazione remota atti a ricevere istruzioni destinate ai mezzi di elaborazione (PC) o ad uno dei sottosistemi; i sottosistemi, i mezzi di elaborazione e i mezzi di comunicazione remota essendo interconnessi tra loro mediante una rete dati veicolare. A bordo del veicolo sono presenti sistemi avanzati per la raccolta dati da remoto.
On Psychological Aspects about Electric Vehicles, Part 1
2021
The high diffusion of electric vehicles is evidenced by every sector magazine or by the catalog of all the manufacturers inserting incessantly new models. But what are the user's most hidden reactions to the new world of vehicles? Is the user ready for the fifth level of automation (fully automatic driving and absence of the driving position)? The purpose of this paper is to present and discuss the psychological aspects that influence the adoption of electric vehicles by users and beyond. Topics such as the egg and chicken paradox (electric vehicles and charging stations, who was born first) but also performance anxiety (range anxiety) will be addressed. Contradictions and irony will charac…
Automātisko negatīvo domu un trauksmes saistība ar emociju regulāciju
2022
Pētījuma mērķis bija noskaidrot, vai pastāv saistība starp trauksmi, automātiskām negatīvām domām un emociju regulāciju. Pētījumā piedalījās 83 respondenti vecumā no 21 līdz 65 gadiem (M = 37,55, SD = 1,09), no tiem 42% bija sievietes un 58% bija vīrieši (35 sievietes, 48 vīrieši). Automātisko negatīvo domu līmeņa mērīšanai, tika izmantota Automātisko negatīvo domu aptauja (Automatic Thoughts Questionnaire (ATQ), Hollon & Kendall, 1980), adaptāciju latviešu valodā veikusi M. Krūmiņa (2019), trauksmes līmeņa mērīšanai tika izmantota Trauksmes stāvokļa iezīmes - pašnovērtējuma aptauja (State – Trait Anxiety Inventory (STAI), Spielberger, Gorsuch, Lushene, Vagg & Jacobs, 1983), adaptāciju latv…