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Now showing items 11621-11630 of 11823
Analysis and Design of a Multilayer DC Bus With Low Stray Impedance and Homogenous Current Distribution
(VDE, 2018-06-05)
The aim of this work is to design a DC bus for a silicon carbide power converter whose application is the automotive sector. This power converter works at high voltage and current levels with high frequencies signals, so ...
Status and advances in Electric Vehicle’s power modules packaging technologies
(VDE, 2016-05-10)
The technology used in the design of the high power density Electric Vehicle (EV) power inverters packaging (power modules electrical, thermal and thermo-mechanical properties) directly
affect the power inverter performance, ...
Analysis of Interleaved Series Capacitor Tapped Buck topologies for adjustable output voltage range
(VDE, 2022-05-10)
During the last decade, high step-down applications have become an emerging topic in power electronics.
From delivering power to modern embedded systems, to improving efficiency in high current and low
voltage appliances, ...
Klimari buruzko negoziazioak, Kyotoko Protokoloa ordezkatuko duen akordio baterako: Kopenhageko porrotetik Parisko Akordiora
(UEU, 2017-11-30)
Kyotoko Protokoloa ordezkatuko duen akordio loteslea lortzeko negoziazioak
2007an hasi ziren. 2009ko Kopenhageko Konferentziaren porrotaren ondoren,
negoziazioak bertan behera geratu ziren, eta ez zen ia aurrerapenik ...
El papel de la Unión Europea en la consecución de un acuerdo sustitutivo del Protocolo de Kioto: de Bali a París
(Instituto de Estudios Europeos de la Universidad de Valladolid, 2016)
La lucha contra el cambio climático es un elemento fundamental de la política europea de medio ambiente pues posibilita la consecución de un desarrollo sostenible. Durante la última década la Unión Europea ha desarrollado ...
Europako Ingurumen Zuzenbidearen oinarrien eta printzipioen eboluzioa eta egungo egoera: Tratatuak, Ekintza Programak eta Estrategiak
(IVAP, 2017-08)
Ingurumen Zuzenbidearen eremuan, Europar Batasun osoaren
oinarrizko araudia Europako Jatorrizko Zuzenbidean ezarritakoaren arabera dago
zehaztuta, garatu beharreko helburuek eta printzipioek ezartzen dituzten tresnekin
batera, ...
Multi-Start Methods
(Springer, 2018-08-27)
[EN]Multi-start procedures were originally conceived as a way to exploit a local or neighborhood search procedure, by simply applying it from multiple random initial solutions. Modern multi-start methods usually incorporate ...
A Tunable Generator of Instances of Permutation-Based Combinatorial Optimization Problems
(2016-04)
[EN]In this paper, we propose a tunable generator of instances of permutation-based Combinatorial Optimization Problems. Our approach is based on a probabilistic model for permutations, called the Generalized Mallows model. ...
An Evaluation of Methods for Estimating the Number of Local Optima in Combinatorial Optimization Problems
(MIT Press, 2013-11-01)
[EN] The solution of many combinatorial optimization problems is carried out by metaheuristics, which generally make use of local search algorithms. These algorithms use some kind of neighborhood structure over the search ...
Grafiko estatistikoak Lehen Hezkuntzako euskarazko matematikako testuliburuetan.
(Matematika, Zientzia Esperimental eta Gizarte Zientzien Didaktika Saila.Bilboko Hezkuntza Fakultatea. Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), 2022-03)
Ikaselkar (Baga-Biga) eta Erein argitaletxeetako Lehen Hezkuntzako matematikako testuliburuetan ageri diren grafiko estatistikoak ikertu dira. Identifikaturiko grafiko bakoitzean honakoa aztertu da: grafiko mota, zeregina, ...