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Characterising the rankings produced by combinatorial optimisation problems and finding their intersections.
(Association for Computing Machinery, 2019-07)
[EN] The aim of this paper is to introduce the concept of intersection between combinatorial optimisation problems. We take into account that most algorithms, in their machinery, do not consider the exact objective function ...
A protocol to test the sensitivity of lighting equipment to voltage fluctuations
(CIRED, 2015)
The massive application of new lighting technologies and the phase out of incandescent lamps present an important challenge in terms of flicker. The standardized flicker measurement procedure and the existing compatibility ...
Duplicate and Circulating Frames Discard Methods for PRP and HSR (IEC62439-3)
(IEEE, 2013-11)
Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR), defined in the IEC62439-3 about high availability automation networks and proposed as reference network topologies for substation communication ...
High Availability Automation Networks: PRP and HSR Ring Implementations
(IEEE, 2012-05)
The work developed has as basis the networks/protocols described in the standard IEC 62439-3 Industrial automation networks - High availability automation networks: PRP and HSR. The similarities of both networks and a ...
Memory Requirements Analysis for PRP and HSR Hardware Implementations on FPGAs
(IEEE, 2014-01-02)
The IEC62439-3 defines two ways to obtain a high availability automation network: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR). In order to do that, those methods include different ...
Pueblos libres y pueblos serviles en la historiografía y la literatura decimonónicas sobre el País Vasco
(Presses universitaires de Franche-Comté, 2018)
Los historiadores grecorromanos recogen mayoritariamente un discurso favorable al imperialismo romano, pero también visiones más críticas de la conquista, bien mediante la idealización
del bárbaro, bien mediante discursos ...
Impact of a resistive superconductive fault current limiter in a multi-terminal HVDC grid
(IEEE, 2018-06-11)
The relevance of multi-terminal HVDC grids is
expected to increase in next years. However, there are still several
technical, economical and legal limitations that interfere with the
construction of those multi-terminal ...
Memorandum: the necessary dialogue between secondary and university education
(IATED, 2019)
[ES] El texto aborda la necesidad de que exista una comunicación directa entre la Enseñanza Secundaria y la Universidad para diseñar un recorrido coherente que redunde en la calidad de la enseñanza. Analiza diversas ...
Handwriting: Important issues through Basque/Spanish materials
(2018-07-26)
In this age of new technologies, handwriting is still important. There is strong evidence showing that if children are slow as they form letters then language processing may be affected at higher levels (e.g., forming ...
Type Testing of a Highly Accurate Illuminance Flickermeter
(IEEE, 2012)
The standard IEC 61000-4-15 establishes the design specifications to measure the annoyance produced by flicker. This instrument is based on the working principles and the response to input voltage variations of an incandescent ...