The objective of this work was to study the influence of small variations in the chemical structure on the molecular dynamics of liquids using as models bis(cyclohexylmethyl) 2-methyl- and dicyclohexyl 2-methylsuccinate. ...
Travieso-Torres, Juan Carlos; Duarte-Mermoud, Manuel A.; Gutiérrez-Osorio, Antonio; Beytía, Orlando(Universitat Politècnica de València, 2018-03-05)
[ES] En este artículo científico se proponen dos estrategias de control basado en pasividad, una adaptable y la otra no adaptable para cierta clase de sistemas no lineales. A diferencia de la estrategia de control no ...
González, Rodrigo; Cipriano, Aldo(Universitat Politècnica de València, 2016-10-10)
[ES] Se propone la utilización de un controlador difuso sobre un modelo de estados mínimos con el fin de alcanzar un control de infusión de insulina continuo y eficiente en pacientes con T1DM. El sistema se apoya con un ...
Blasco-Gimenez, Ramon; Añó Villalba, Salvador Conrado; Peña, R.S.(Institute of Electrical and Electronics Engineers (IEEE), 2013-11-13)
[EN] This paper includes the study of a control strategy for the connection of PMSG-based wind turbines during unbalanced faults in weak grids. The wind turbine front-end converter is controlled in the stationary frame by ...
Vargas, Ximena(Universitat Politècnica de València, 1999-12-31)
[ES] Se analiza la ocurrencia de corrientes de detritos en una cuenca andina en la que no se dispone de información fluviométrica y que se desarrolla en los primeros contrafuertes de la Cordillera de Los Andes, en una zona ...
[EN] Ground transportation infrastructures, particularly road infrastructure, are essential for economic and social development. The quality level that the user perceives is mainly determined by the pavement condition. ...
[EN] State estimation in complex processes such as the semi- autogenous grinding process (SAG) in copper mining is an important and difficult task due to difficulties for real-time and on-line measuring of some relevant ...
Alba Fernández, Jesús; Arenas, J.P.; Rey Tormos, Romina María del(Elsevier, 2014-10)
[EN] Although the study of the sound pressure radiation from membranes and plates is not new, current and future applications have produced a large body of recent research in the field. Several works have been published ...
Arias, Daniela; Ortega, Angélica; González-Calquin, Christian; Quiroz, Luis Felipe; Moreno-Romero, Jordi; Martínez-García, Jaime F.; Stange, Claudia(American Society of Plant Biologists, 2022-06-27)
[EN] Light stimulates carotenoid synthesis in plants during photomorphogenesis through the expression of PHYTOENE SYNTHASE (PSY), a key gene in carotenoid biosynthesis. The orange carrot (Daucus carota) synthesizes and ...
Rios Rado, Wilfedo Manuel; Chipa Guillen, Paola Katherine; Huamán Borda, Dione; Velez Marroquin, Victor; Gere, José Ignacio; Antezana Julián, Walter Orestes; Fernández Martínez, Carlos Javier(MDPI AG, 2023-03)
[EN] Peru has the largest inventory of alpacas worldwide. Despite their importance as a source of net income for rural communities living at the Andean Plateau, data on energy requirements and methane (CH4) emissions for ...
[EN] In this work, a novel amorphous-nanocrystalline titanium-niobium-manganese solid solution ternary alloy with a Ti-33Nb-4Mn (at.%) nominal composition was developed by a High-Energy Mechanical Alloying. Nb and Mn were ...
[EN] Alluvial fans are episodically affected by the distributary dynamics caused by extreme biphasic flow processes. The solid-fraction component of biphasic flows is generally represented by inorganic sediment, but these ...
Lizama, Carlos; Murillo Arcila, Marina(American Institute of Mathematical Sciences, 2020-01)
[EN] In this paper we investigate conditions for maximal regularity of Volterra equations defined on the Lebesgue space of sequences l(p)(Z) by using Blunck's theorem on the equivalence between operator-valued l(p)-multipliers ...
[EN] Composite bridge optimization might be challenging because of the significant number of variables involved in the problem. The optimization of a box-girder steel¿concrete composite bridge was done in this study with ...
Carrillo, Laura; Baroja-fernández, Edurne; Renau-Morata, Begoña; Muñoz, Francisco J.; Canales, Javier; Ciordia, Sergio; Yang, Lu; Sánchez-López, Ángela María; Nebauer, Sergio G.; Ceballos, Mar G.; Vicente-Carbajosa, Jesús; Molina Romero, Rosa Victoria; Pozueta-Romero, Javier; Medina, Joaquín(Frontiers Media SA, 2023-03-01)
[EN] IntroductionCycling Dof transcription factors (CDFs) have been involved in different aspects of plant growth and development. In Arabidopsis and tomato, one member of this family (CDF1) has recently been associated ...
Tremiño, Rosa María; Real-Herraiz, Teresa Pilar; Letelier, Viviana; Branco, Fernando G.; Ortega, José Marcos(MDPI AG, 2021-04)
[EN] One of the ways of lessening the CO2 emissions of cement industry consists of replacing clinkers with supplementary cementitious materials. The required service life of real construction elements is long, so it is ...
Lopez, Jessica; Ah-Hen, Kong Shun; Vega-Galvez, Antonio; Morales, Amelia; García Segovia, Purificación; Uribe, Elsa(Blackwell Publishing, 2016)
[EN] The effects of five different drying methods: convective drying, vacuum drying, freeze-drying, infrared-radiation drying, and sun-drying on various characteristic properties of murta berries from southern Chile were ...
[EN] The importance of construction in the consumption of natural resources is leading structural design professionals to create more efficient structure designs that reduce emissions as well as the energy consumed. This ...
Duarte-Mermoud, Manuel A; Milla, Freddy(Universitat Politècnica de València, 2018-06-22)
[EN] A model predictive power system stabilizer is proposed in this paper to damp power oscillations in an electric power system (EPS). The design of the stabilizer is optimal in the sense that its parameters are determined ...
Uribe, D.; Mattar, C.; Camacho, F.(Universitat Politècnica de València, 2018-12-26)
[EN] The estimation of the biophysical parameters of vegetation such as LAI (Leaf Area Index), FAPAR (Fraction of Absorbed Photosynthetically Active Radiation) and FCOVER (Fraction of Green Vegetation) have many climatic, ...