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    • A mixed stabilized finite element formulation for strain localization analysis 

      Chiumenti, Michele; Cervera Ruiz, Miguel; Agelet de Saracibar Bosch, Carlos (2010)
      Text en actes de congrés
      Accés obert
      This work exploits the concept of stabilization techniques to improve the behaviour of either mixed or pu/mixed u/εlinear/linear triangular elements when strain localization analysis is required. Different stabilization ...

    • A mixed three-field FE formulation for stress accurate analysis including the incompressible limit 

      Chiumenti, Michele; Cervera Ruiz, Miguel; Codina, Ramon (2015-01)
      Article
      Accés obert
      In previous works, the authors have presented the stabilized mixed displacement/pressure formulation to deal with the incompressibility constraint. More recently, the authors have derived stable mixed stress/displacement ...

    • A mixed-integer linear program for real-time train platforming management 

      Garcia Ródenas, Ricardo; López García, Maria Luz; Cadarso Morga, Luis; Codina Sancho, Esteve (Elsevier, 2022-03-11)
      Article
      Accés obert
      Unexpected events may perturb operations and generate conflicts that must be addressed promptly to limit delay propagation and other negative impacts on the network. The real-time railway traffic management problem deals ...

    • A mixed-signal architecture for high complexity CMOS fuzzy controllers 

      Navas González, Rafael; Vidal Verdú, Fernando; Rodríguez-Vázquez, Ángel (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 1999)
      Article
      Accés obert
      Analog circuits provide better area/power efficiency than their digital counterparts for low-medium precision requirements [1]. This limit in precision, as well as the lack of design tools when compared to the digital ...

    • A mixed-signal control system for Lorentz-force resonant MEMS magnetometers 

      Sánchez Chiva, José María; Valle Fraga, Juan José; Fernández, Daniel; Madrenas Boadas, Jordi (2019-09-01)
      Article
      Accés obert
      This paper presents a mixed-signal closed-loop control system for Lorentz force resonant MEMS magnetometers. The control system contributes to 1) the automatic phase control of the loop, that allows start-up and keeps ...

    • A mixture model application in monitoring error message rates for a distributed industrial fleet 

      Plandolit López, Bernat; Puig de Dou, Ignacio; Costigan, Gráinne; Puig Oriol, Xavier; Rodero de Lamo, Lourdes; Martínez Martínez, José Miguel (2022-11-01)
      Article
      Accés obert
      Remotely monitoring industrial printers for an unexpected increase of warning and error messages reduces equipment downtime and increases customer satisfaction. Directly tracking raw error messages rates during a given ...

    • A mobile controlled algorithm for improving the throughput in a s-aloha ds-cdma system 

      Sallent Roig, Oriol; Agustí Comes, Ramon (Institute of Electrical and Electronics Engineers (IEEE), 1996)
      Text en actes de congrés
      Accés obert
      This paper presents a novel adaptive DS-CDMA slotted-ALOHA packet random access scheme with transmitter-based spreading codes for mobiles. It is aimed at improving the throughput and message delay delivery when traffic ...

    • A mobile network planning tool based on data analytics 

      Moysen Cortes, Jessica; Giupponi, Lorenza; Mangues Bafalluy, Josep (HINDAWI, 2017-02-05)
      Article
      Accés obert
      Planning future mobile networks entails multiple challenges due to the high complexity of the network to be managed. Beyond 4G and 5G networks are expected to be characterized by a high densification of nodes and heterogeneity ...

    • A mobile robotic platform capable of stereo vision based on blod detection 

      Caminal Pallarès, Helena (Universitat Politècnica de Catalunya, 2014-12)
      Projecte/Treball Final de Carrera
      Accés obert
      In robotics, vision is an indispensable tool. It is used for a wide spectrum of applications, such as Simultaneous Localization And Mapping (SLAM), object recognition and communication. Vision is expensive both in terms ...

    • A mobile Scenario for Electronic Publishing based on the MIPAMS Architecture 

      Delgado Mercè, Jaime; Llorente Viejo, Silvia; Rodríguez Luna, Eva; Torres Padrosa, Víctor (2011)
      Text en actes de congrés
      Accés obert
      This paper describes several scenarios for the management of digital media, focusing on electronic publishing from mobile environments. The solution proposed in those scenarios is based on MIPAMS (Multimedia Information ...

    • A mobile snoozle room for children 

      Fernandez, Alba; De Westelinck, Barbra; Beer, Christian; Recasens Quiles, Laia; Eeckhoudt, Sibert; Reynders, Stephanie (2013)
      Projecte/Treball Final de Carrera
      Accés restringit per decisió de l'autor
      Realitzat a/amb:   Artesis Plantijn Hogeschool Antwerpen

    • A mobilidade a pé das mulheres em São Paulo: a perspectiva de gênero no planejamento urbano 

      Silva, Marina Pereira S. G. da (Faculdade de Arquitetura da Universidade de Lisboa / Universidade Presbiteriana Mackenzie de São Paulo / Pontifícia Universidade Católica de Campinas / Grup de Recerca en Urbanisme de la Universitat Politècnica de Catalunya / Academia de Escolas de Arquitectura e Urbanismo de Língua Portugues, 2020-06)
      Text en actes de congrés
      Accés obert
      Um conjunto de fatores afeta de forma desigual os deslocamentos femininos e masculinos, fazendo com que o direito das mulheres se moverem livremente pelas cidades, não seja garantido do modo que é para os homens. Estudos ...

    • A MOBILIDADE DAS MULHERES EM SÃO PAULO. Experiência, precauções e autonomia 

      Pereira Santos Gomes da Silva, Marina (Universitat Politècnica de Catalunya, Grup de Recerca en Urbanisme / Universitat Politècnica de Catalunya. Iniciativa Digital Politècnica, 2022-12-15)
      Text en actes de congrés
      Accés obert
      This article presents some of the main results of a chapter that makes up a master's thesis. From a qualitative and approximate observation of a group of eleven female university students, it sought to collect information ...

    • A modal-spectral model for flanking transmissions 

      Poblet-Puig, Jordi (2016-11)
      Article
      Accés obert
      A model for the prediction of direct and indirect (flanking) sound transmissions is presented. It can be applied to geometries with extrusion symmetry. The structures are modelled with spectral finite elements. The acoustic ...

    • A model and an algorithm for the grouping problem in telecom networks 

      García, F.; Hackbarth, Klaus D. (Universitat Politècnica de Catalunya. Centre de Càlcul, 1991)
      Article
      Accés obert
      This paper deals with the so called grouping problem which arises in telecommunication network optimization when transmission equipment with a certain hierarchy is used. It is shown how this problem is embedded in the ...

    • A model based on Hirano-Exner equations for two-dimensional transient flows over heterogeneous erodible beds 

      Juez, Carmelo; Ferrer Boix, Carles; Murillo Castarlenas, Javier; Hassan, Marwan A.; García-Navarro, Pilar (Elsevier, 2016-01)
      Article
      Accés obert
      In order to study the morphological evolution of river beds composed of heterogeneous material, the interaction among the different grain sizes must be taken into account. In this paper, these equations are combined with ...

    • A model for a multiresolution time series database system 

      Llusà Serra, Aleix; Escobet Canal, Teresa; Vila Marta, Sebastià (WSEAS Press, 2013)
      Text en actes de congrés
      Accés obert
      In this paper we propose a model for multiresolution time series database management systems. Thismodel stores compactly a time series and manages consistently its temporal dimension. This is achieved byextracting different ...

    • A model for an economic evaluation of energy systems using TRNSYS 

      Villa Arrieta, Manuel Ricardo; Sumper, Andreas (2018-04-01)
      Article
      Accés obert
      This paper presents a technical-economic model for the evaluation of energy systems called Energy Assessment Tool of Energy Projects (EATEP). It was created with the TRaNsient System Simulation Tool (TRNSYS) and works in ...

    • A model for CAGD using fuzzy logic 

      Jacas Moral, Juan; Monreal Pujadas, Amadeo; Recasens Ferrés, Jorge (1997-01)
      Article
      Accés restringit per política de l'editorial
      This paper presents a first approach to a system based on fuzzy logic for the design of curves and surfaces in the context of computer aided geometric design. Bézier curves and surfaces can be seen as particular cases of ...

    • A model for continuous monitoring of patients with major depression in short and long term periods 

      Múgica Álvarez, Francisco; Nebot Castells, M. Àngela; Bagherpour, Solmaz; Baladón, Luisa; Serrano, Antoni (2016-12-19)
      Article
      Accés obert
      BACKGROUND AND OBJECTIVE: Major depressive disorder causes more human suffering than any other disease affecting humankind. It has a high prevalence and it is predicted that it will be among the three leading causes of ...