Smart buildings: Systems and drivers

MM Froufe, CK Chinelli, ALA Guedes, AN Haddad… - Buildings, 2020 - mdpi.com
Since the 1980s, smart buildings have aroused the interest of researchers. However, there is
still no consensus on what the intelligence of a building is, and what enhances that …

Agustín de Betancourt's double-acting steam engine: Geometric modeling and virtual reconstruction

JI Rojas-Sola, B Galan-Moral… - Symmetry, 2018 - mdpi.com
In this paper, the geometric modeling and virtual reconstruction of the double-acting steam
engine designed by Agustín de Betancourt in 1789 are shown. For this, the software …

Quadrature current compensation in non-sinusoidal circuits using geometric algebra and evolutionary algorithms

FG Montoya, A Alcayde, FM Arrabal-Campos, R Baños - Energies, 2019 - mdpi.com
Non-linear loads in circuits cause the appearance of harmonic disturbances both in voltage
and current. In order to minimize the effects of these disturbances and, therefore, to control …

Theorems of compensation and Tellegen in non‐sinusoidal circuits via geometric algebra

M Castro‐Núñez, D Londoño‐Monsalve… - The Journal of …, 2019 - Wiley Online Library
Presently, it is not possible to corroborate Tellegen's theorem or to articulate the
compensation theorem in the frequency domain when considering all the harmonics …

A powerful tool for optimal control of energy systems in sustainable buildings: distortion power bivector

C Manuel V, M Francisco - Energies, 2021 - mdpi.com
In the field of building constructions, there is undeniably a growing need to optimize the
energy systems which are a key target in new modern constructions and industrial buildings …

Weak local residuals as smoothness indicators in adaptive mesh methods for shallow water flows

S Mungkasi, SG Roberts - Symmetry, 2020 - mdpi.com
This paper proposes some formulations of weak local residuals of shallow-water-type
equations, namely, one-, one-and-a-half-, and two-dimensional shallow water equations …

Geometric Objects: A Quality Index to Electromagnetic Energy Transfer Performance in Sustainable Smart Buildings

JC Bravo, MV Castilla - Symmetry, 2018 - mdpi.com
Sustainable smart buildings play an essential role in terms of more efficient energy.
However, these buildings as electric loads are affected by an important distortion in the …

[PDF][PDF] Geometric Modeling and Virtual Reconstruction

AB Double-Acting - academia.edu
In this paper, the geometric modeling and virtual reconstruction of the double-acting steam
engine designed by Agustín de Betancourt in 1789 are shown. For this, the software …

[PDF][PDF] C.; Francisco, M. A Powerful Tool for Optimal Control of Energy Systems in Sustainable Buildings: Distortion Power Bivector. Energies 2021, 14, 2177

V Manuel - 2021 - psecommunity.org
In the field of building constructions, there is undeniably a growing need to optimize the
energy systems which are a key target in new modern constructions and industrial buildings …

Computational analysis of LED circuits based on partial quasi‐group rings

RM Falcón, J Núñez - Computational and Mathematical …, 2019 - Wiley Online Library
Since the original idea of Claude Shannon about describing switching circuits by means of
Boolean algebras, the working of devices within electric circuits has been modeled in the …