Ara es mostren els items 21-40 de 116

    • Contribución al estudio de plantas químicas multiproducto de proceso discontínuo 

      Espuña Camarasa, Antonio (Universitat Politècnica de Catalunya, 1994-11-17)
      Tesi
      Accés obert
      La operación de plantas discontinuas multiproducto a niveles óptimos de capacidad de producción requiere un análisis detallado y selectivo entre las diferentes alternativas viables para la fabricación de cada uno de los ...
    • Costs for rescheduling actions: a critical issue for reducing the gap between scheduling theory and practice 

      Kopanos, Georgios; Capón García, Elisabet; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (2008-11-19)
      Article
      Accés restringit per política de l'editorial
      Rescheduling programmed tasks, when an unexpected event occurs, may affect the smooth operation of the plant if the initial schedule is not taken into account. This work addresses the penalty incurred by rescheduling actions ...
    • Data-driven soft-sensors for online monitoring of batch processes with different initial conditions 

      Shokry Abdelaleem Taha Zied, Ahmed; Vicente Núñez, Patricia; Escudero Bakx, Gerard; Pérez Moya, Montserrat; Graells Sobré, Moisès; Espuña Camarasa, Antonio (Pergamon Press, 2018-10-04)
      Article
      Accés obert
      A soft-sensing methodology applicable to batch processes operated under changeable initial conditions is presented. These cases appear when the raw materials specifications differ from batch to batch, different production ...
    • Decentralized supply chains coordination under uncertain competitiveness 

      Hjaila, Kefah; Puigjaner Corbella, Lluís; Espuña Camarasa, Antonio (2015)
      Comunicació de congrés
      Accés obert
      The coordination of decentralized multi - site multi - product manufacturing SCs is achieved through Scenario - Based Negotiation s (SBN s ) based on expected win - win principles in an uncertain competitive environment . ...
    • Decision making support based on a process engineering ontology for waste treatment plant optimization 

      Muñoz, E.; Capón García, Elisabet; Hungerbühler, K.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (2013)
      Article
      Accés restringit per política de l'editorial
      Nowadays, decision-making is highly challenging in the alignment of decisions to support the success of plant performance and business goals. In this sense, enterprises comprise several functions which interact with each ...
    • Decision making support based on a process engineering ontology for waste treatment plant optimizationy 

      Muñoz Mata, Edrisi; Capón García, Elisabet; Hungerbühler, K.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (2013)
      Comunicació de congrés
      Accés restringit per política de l'editorial
    • Decision support framework for coordinated production and transport scheduling in SCM 

      Bonfill Teixidor, Anna; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (Pergamon Press, 2008-06-08)
      Article
      Accés restringit per política de l'editorial
    • Dynamic surrogate modelling for multistep-ahead prediction of multivariate nonlinear chemical processes 

      Shokry Abdelaleem Taha Zied, Ahmed; Baraldi, Piero; Zio, Enrico; Espuña Camarasa, Antonio (American Chemical Society (ACS), 2020-07-30)
      Article
      Accés obert
      This work proposes a methodology for multivariate dynamic modeling and multistep-ahead prediction of nonlinear systems using surrogate models for the application to nonlinear chemical processes. The methodology provides a ...
    • Economic and environmental assessment of plastic waste pyrolysis products and biofuels as substitutes for fossil-based fuels 

      Pacheco López, Adrian; Lechtenberg, Fabian; Somoza Tornos, Ana; Graells Sobré, Moisès; Espuña Camarasa, Antonio (2021-06-24)
      Article
      Accés obert
      The global economy is shifting toward more sustainable sources of energy. The transportation sector is a remarkable example of this fact, where biofuels have emerged as promising alternatives to traditional fossil fuels. ...
    • Economic optimization of the water reuse network in batch process industries 

      Almato Guiteres, María; Sanmartí, E; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (Pergamon Press, 1999)
      Article
      Accés restringit per política de l'editorial
      Water reuse has proved to be an efficient way to reduce freshwater demand and wastewater generation in process industries. In this paper, a methodology for minimizing the costs associated to water management in batch process ...
    • Editorial: Applications of Monte Carlo Method in Chemical, Biochemical and Environmental Engineering 

      Sin, Gurkan; Espuña Camarasa, Antonio (Higher Education Press, 2020-05-20)
      Article
      Accés obert
    • Enterprise-wide scheduling framework supported by knowledge management 

      Capón García, Elisabet; Muñoz Mata, Edrisi; Lainez, Jose M.; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluís (Elsevier, 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The scheduling function determines the amount of each product to produce, the allocation of equipment and resources to tasks, as well as the sequencing and timing of such tasks, in order to fulfill plan production objectives. ...
    • Evaluating the performance of micro-training actions for environmental learning 

      Pérez Moya, Montserrat; Graells Sobré, Moisès; Rodríguez González, María Elena; Gallego, Rosalia; Meluni, Alesandro; Espuña Camarasa, Antonio (2010)
      Text en actes de congrés
      Accés obert
      The impact and significance of a training process may not be easily noticeable in the short term, and is difficult to track in the long term. This is more common when training targets are acquiring positive attitudes and ...
    • Extendiendo los Horizontes Productivos frente a la Paradoja de la Integración - EHMAN 

      Espuña Camarasa, Antonio; Velo García, Enrique; Roca Mussons, Francisco Javier; Perales Lorente, José Francisco; Nougués, José María; Gallego Piñol, Eva; Puigjaner Corbella, Lluís; Pérez Moya, Montserrat; Graells Sobré, Moisès; Kopanos, Georgios; Pérez Fortes, María del Mar; Capón García, Elisabet; Monroy, Isaac; Silvente Saiz, Javier; Moreno Benito, Marta; Shokry Abdelaleem Taha Zied, Ahmed; Bojarski, Aarón David (2010-01-01 / 2013-06-30)
      Website
      Accés obert
      El proyecto EHMAN ha abordado la optimización global de un sistema productivo (EWMO) planteando la necesidad de una coherencia entre los modelos matemáticos y las metodologías habitualmente utilizados por separado para ...
    • Flexible batch process and plant design using mixed-logic dynamic optimization: single-product plants 

      Moreno Benito, Marta; Espuña Camarasa, Antonio; Puigjaner Corbella, Lluis (2014-11-05)
      Article
      Accés restringit per política de l'editorial
      Batch manufacturing plants require the frequent adaptation of production facilities to incorporate internal and external uncertainties. The introduction of flexibility in the design of general-purpose plants represents a ...
    • Gestió de projectes experimentals al laboratori 

      Graells Sobré, Moisès; Pérez Moya, Montserrat; Espuña Camarasa, Antonio; Nadal, Sergio; Bernal Sánchez, Fernando; López Mesas, Montserrat; Pérez, Mar; Boada, Enric; Miguel Gisbert, Leopoldo de; Yélamos Ruiz, Ignacio; Borràs, Núria; Pujol, Carme; Bello, M. Camino; Calvet Tarragona, Aureli; Sánchez, Margarita; Ortega, Esther; Carral Mahia, Eva Mª; Valle Mendoza, Luis Javier del; San Antonio, Virginia; Dosta Parcerisa, Jordi; Capón García, Elisabet (Universitat Politècnica de Catalunya. Institut de Ciències de l'Educació, 2014-04-24)
      Text en actes de congrés
      Accés obert
      Els plans d’estudi d'Enginyeria Química tenen assignatures troncals exclusivament de laboratori. Tot i així, la visió tradicional de la docència al laboratori continua essent la d’unes pràctiques complementàries a les ...
    • Gestió de projectes experimentals al laboratori 

      Graells Sobré, Moisès; Pérez Moya, Montserrat; Bernal, Fernando; Boada Altarriba, Enric; Borràs Cristòfol, Núria; Calvet Tarragona, Aureli; Carral Mahia, Eva Mª; Dosta Parcerisa, Jordi; Espuña Camarasa, Antonio; López Mesas, Montserrat; Miguel Gisbert, Leopoldo de; Pujol, Carme; Sánchez, Margarita; Valle Mendoza, Luis Javier del; Capón García, Elisabet; Nadal Cabezas, Sergi; Pérez, Mar; Yélamos Ruiz, Ignacio; Bello, M. Camino; Ortega Álvarez, Esther; San Antonio Benito, Virginia (2014)
      Comunicació de congrés
      Accés obert
    • Improved short-term batch scheduling flexibility using variable recipes 

      Capón García, Elisabet; Moreno Benito, Marta; Espuña Camarasa, Antonio (American Chemical Society (ACS), 2011-05-04)
      Article
      Accés restringit per política de l'editorial
      Batch scheduling and control decision levels are usually optimized separately, even though integrated decisions would potentially increase the overall performance of the plant. This work aims at including in the scheduling ...
    • Improved time representation model for the simultaneous energy supply and demand management in microgrids 

      Silvente Saiz, Javier; Aguirre, Adrián; Zamarripa Pérez, Miguel Ángel; Méndez, Carlos A.; Graells Sobré, Moisès; Espuña Camarasa, Antonio (2015-07-01)
      Article
      Accés obert
      This paper analyses the operational decision making procedures required to address the simultaneous management of energy supplies and requests in a microgrid scenario, in order to best accommodate arbitrary energy availability ...
    • Improving automation standards via semantic modelling: Application to ISA88 

      Dombayci, Canan; Farreres de la Morena, Xavier; Rodríguez Hontoria, Horacio; Espuña Camarasa, Antonio; Graells Sobré, Moisès (2017-01-24)
      Article
      Accés obert
      Standardization is essential for automation. Extensibility, scalability, and reusability are important features for automation software that rely in the efficient modelling of the addressed systems. The work presented here ...