[EN] The forecast of electricity consumption plays a fundamental role in the environmental impact of a tourist destination. Poor forecasting, under certain circumstances, can lead to huge economic losses and air pollution, ...
Sobalvarro Julián, Bergman Jesús(Universitat Politècnica de València, 2016-03-11)
[EN] It will proceed to adjust the speed wind series recorded over a month by models of classic prediction
and ARIMA choosing one that is the least RMSE, adjusting the result by MATLAB to a function Weibull
or Rayleigh ...
Pulido-Rojano, Alexander D.; García-Díaz, J. Carlos(Universidad de la Habana, 2019)
[EN] Multihead weighing processes are considered an important strategy in packaging companies. Multihead weighers are used for
dosing a wide range of products, from granules to large products. The packaging process consists ...
Santafé Moros, María Asunción; Gozálvez-Zafrilla, José M.; Navarro-Laboulais, J.; Cardona, S. C.; Miró Herrero, Rafael; García-Díaz, J. Carlos(Editorial Universitat Politècnica de València, 2014-07-16)
[ES] En este trabajo se presentan las experiencias de utilización de software libre y gratuito llevadas a cabo por el Equipo de Innovación y Calidad Educativa ASEI (Aplicación de la Simulación en la Enseñanza de la Ingeniería) ...
Debón Aucejo, Ana María; García-Díaz, J. Carlos(Elsevier, 2012-04)
[EN] Advanced statistical models can help industry to design more economical and rational investment
plans. Fault detection and diagnosis is an important problem in continuous hot dip galvanizing.
Increasingly stringent ...
Trull, Oscar; García-Díaz, J. Carlos; Peiró Signes, Angel(MDPI AG, 2021-01)
[EN] The method described in this document makes it possible to use the techniques usually applied to load prediction efficiently in those situations in which the series clearly presents seasonality but does not maintain ...
Serna Alapont, Rubén(Universitat Politècnica de València, 2014-04-25)
[ES] Estudiar la aplicación de modelos de predicción estacionales al análisis y predicción de una variable industrial, que presenta dinámica temporal doble estacional con periodos estacionales no regulares. Se pretende ...
Lechiguero Simó, Bruno(Universitat Politècnica de València, 2015-06-04)
[EN] This study develops different univariate and multivariate time series models for spanish electricity load demand and price and compares the predictive accuracy. We have analized the load demand influence on the price ...
Trull, Oscar; García-Díaz, J. Carlos; Troncoso, Alicia(MDPI AG, 2020-02)
[EN] The Holt-Winters models are one of the most popular forecasting algorithms. As well-known, these models are recursive and thus, an initialization value is needed to feed the model, being that a proper initialization ...
Matossian, Robin(Universitat Politècnica de València, 2022-10-20)
[ES] Las economías de hoy forman un núcleo complejo de relaciones económicas y sociales. Por lo tanto, la aplicación de las Políticas Fiscal y Monetaria implica incertidumbre debido a la naturaleza dinámica de las economías ...
Poveda-Orjuela, P. Pablo; García-Díaz, J. Carlos; Pulido-Rojano, Alexander; Cañón-Zabala, Germán(MDPI AG, 2019-12-02)
[EN] Business progress and human development are linked to the efficient management of energy resources. The research in this paper contributes to the generalized application of good practices that reduce the vulnerability ...
Rivas Soler, Alejandro(Universitat Politècnica de València, 2015-09-18)
[EN] The monte Carlo simulation has been used to assess the uncertainity impact that, the different technological and biological variables involved in the Pulsed Electric Fields treatment of an orange juice-milk beverage ...
Trull Domínguez, Óscar(Universitat Politècnica de València, 2011-07-22)
Control and Scheduling of the electricity demand in power supply systems
using time series forecasting is nowadays a powerful methodology used worldwide
in all power distribution systems. The main reason why it is so ...
Marco Carpena, Alexander(Universitat Politècnica de València, 2017-06-30)
[ES] El desarrollo de las energías renovables, y como consecuencia, la alta penetración eólica en los sistemas eléctricos, ha hecho necesario el uso de herramientas de predicción para realizar la correcta gestión por parte ...
García-Díaz, J. Carlos; Pulido-Rojano, Alexander De Jesus(Universidad Nacional de Colombia, 2017)
[EN] Modified control charts are used to monitor and control manufacturing processes which are considered to be six-sigma processes. The use
of these charts is based on the idea that the cost of identifying and correcting ...
Contaminated water resources have important implications on health and the environment. Nitrate contamination of the groundwater is a serious problem in the European Union. A method based on the statistical process control ...
García-Díaz, J. Carlos; Trull, Oscar; Peiró Signes, Angel(Compobell, 2021-07-15)
[ES] La industria del automóvil requiere de la utilización en grandes cantidades de acero
galvanizado. El proceso de obtención industrial más utilizado en España es el de
galvanizado continuo por inmersión en baño caliente ...
Trull, Oscar; García-Díaz, J. Carlos; Peiró Signes, Angel(Elsevier, 2022-11-15)
[EN] The decomposition of a time series into components is an exceptionally useful tool for understanding the behaviour of the series. The decomposition makes it possible to dis-tinguish the long-term and the short-term ...
Herrera Fernández, Antonio Manuel; García-Díaz, J. Carlos; Izquierdo Sebastián, Joaquín; Pérez García, Rafael(Taylor & Francis, 2011)
This article introduces some approaches to common issues arising in real cases of water demand prediction. Occurrences of negative data gathered by the network metering system and demand changes due to closure of valves ...