The instability of DC microgrids is the most prominent problem that limits expansion their use, and one important causes constant power load CPLs. In this paper, a robust RST digital feedback controller proposed to overcome issues caused by negative-resistance effect CPLs improve robustness against perturbations input voltage fluctuations, as well achieve good tracking performance. To develop c...

In the context of big data, granular computing has recently been implemented by some mathematical tools, especially Rough Set Theory (RST). As a key topic rough set theory, feature selection investigated to adapt related concepts RST deal with large amounts leading development distributed version. However, despite its scalability, version faces challenge tied partitioning search space in enviro...

O objetivo geral deste artigo é fazer uma descrição de Constituintes Extraoracionais (ECCs) no português, adotando a posição Giomi e Keizer (2020) que esses constituintes, sinalizam determinadas funções retóricas na superfície textual, não podem ser deixados limbo por teoria voltada para o princípio adequação pragmática como Gramática Discursivo-Funcional (GDF). propósito específico estudo most...

Producing a well-organized and coherent text remains significant problem in EFL context writing. Cognitive demands low exposure to the language contribute this issue. Numerous researches are available tackle learners’ texts by using various ways such as Theme/Rheme thematic progression. Some studies attempt uncover texts’ coherence rhetorical moves structure. This study attempted novel method r...

Successful propagation of information from high-fidelity sources (i.e., direct numerical simulations and large-eddy simulations) into Reynolds-averaged Navier–Stokes (RANS) equations plays an important role in the emerging field data-driven RANS modeling. Small errors carried data can propagate amplified mean flow field, higher Reynolds numbers worsen error propagation. In this study, we compar...

This article evaluates purported progress over the past years in RST discourse parsing. Several studies report a relative error reduction of 24 to 51% on all metrics that authors attribute to the introduction of distributed representations of discourse units. We replicate the standard evaluation of 9 parsers, 5 of which use distributed representations, from 8 studies published between 2013 and ...

the presence of three root canals in the distal root of the mandibular fi rst permanent molars is rare; based on in vitro studies its incidence is reported to be between 0.2% and 3%. with the advent of cone beam computed tomography (cbct) as an adjunctive diagnostic aid, the determination of root canal anatomy in teeth with extra canals and complex canal confi gurations has become more precise....