Ara es mostren els items 1-17 de 17

    • A study on the application of generative design in aircraft development 

      Mañé Ubalde, Santiago (Universitat Politècnica de Catalunya, 2023-12-05)
      Projecte Final de Màster Oficial
      Accés obert
      This thesis explores the application of generative design tools in aircraft development. Generative design allows the automatic exploration of multiple design solutions optimised to the problem constraints, leading to ...
    • A systematic method to design broadband matching networks 

      Andújar Linares, Aurora; Anguera Pros, Jaume; Puente Baliarda, Carles (Institute of Electrical and Electronics Engineers (IEEE), 2010)
      Text en actes de congrés
      Accés obert
      The narrow bandwidth (BW) associated to small antennas featured by a high quality factor (Q) can be enhanced by the addition of a matching network. However, the impedance matching is a difficult and time-consuming process ...
    • Analysis of ISSQ/IDDQ testing implementation and circuit partitioning in CMOS cell-based design 

      Rullán Ayza, Mercedes; Ferrer Ramis, Carles; Oliver, Joan; Mateo Peña, Diego; Rubio Sola, Jose Antonio (Institute of Electrical and Electronics Engineers (IEEE), 1996)
      Text en actes de congrés
      Accés obert
      Difference between ISSQ and IDDQ testing strategies is presented, discussing the dependency of area overhead and sensing speed on the technology. The current sensor implementation style suitable for cell-based design ...
    • Applying energy performance-based design in early design stages: a methodological framework for integrating multiple BPS tools. 

      Ianni, Manuela; Sánchez de León, Michelle (Education and Research in Computer Aided Architectural Design in Europe (eCAADe), 2013)
      Text en actes de congrés
      Accés obert
      In current architectural practice some important changes are taking place because of the development of numerous Building Performance Simulations (BPS) tools to support design decisions during early phases of the design ...
    • Build automation framework for design validation of automotive gateway controllers 

      González Mariño, Ángela; Naganath Halinge, Nikhil; Fons, Francesc; Moreno Aróstegui, Juan Manuel (Institute of Electrical and Electronics Engineers (IEEE), 2022)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Complex systems require an appropriate development methodology through the complete design lifecycle, from concept definition to system validation. In the end, the value and performance of a design are limited by how well ...
    • Control design for multiphase synchronous buck converters based on exact constant resistive output impedance 

      Borrell Sanz, Angel; Castilla Fernández, Miguel; Miret Tomàs, Jaume; Matas Alcalá, José; García de Vicuña Muñoz de la Nava, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2013-11)
      Article
      Accés restringit per política de l'editorial
      This paper describes a control design methodology based on output impedance analysis for multiphase synchronous buck converters. This design leads to an optimal output voltage transient response. Two design alternatives ...
    • Diseño y propuesta de fabricación de un preamplificador y amplificador de audio de gama súper alta y propuesta de diseño del layout de planta 

      Wiener Avellanet, Marc (Universitat Politècnica de Catalunya, 2022-07-13)
      Treball Final de Grau
      Accés restringit per decisió de l'autor
      El presente proyecto se divide en dos partes principales. En la primera parte se desarrolla una línea de productos para el nicho de audio de gama súper alta. La línea de productos está formada por un preamplificador y un ...
    • Evaluación biomédica de implantes dentales sometidos a cargas oblicuas: combinación de varias características geométricas 

      Uzcátegui, G.; Dávila, Everling A.; Brito, F.; Cerrolaza Rivas, Miguel Enrique (2015)
      Article
      Accés obert
      Objective: an efficient and simple methodology, based on virtual simulation and computer modelling, for the assessment and evaluation of dental implants design is proposed in this work. Materials and methods: the finite ...
    • From synchronous to asynchronous: an automatic approach 

      Cortadella, Jordi; Kondratyev, Alex; Lavagno, Luciano; Lwin, Kelvin; Sotiriou, Christos P. (Institute of Electrical and Electronics Engineers (IEEE), 2004)
      Text en actes de congrés
      Accés obert
      This paper presents a methodology to derive asynchronous circuits from optimized synchronous circuits by replacing the clock distribution tree by a handshaking network. A case study shows the applicability of the method ...
    • Lazy transition systems: application to timing optimization of asynchronous circuits 

      Cortadella, Jordi; Kishinevsky, Michael; Kondratyev, Alex; Lavagno, Luciano; Taubin, Alexander; Yakovlev, Alex (Institute of Electrical and Electronics Engineers (IEEE), 1998)
      Text en actes de congrés
      Accés obert
      The paper introduces Lazy Transitions Systems (LzTSs). The notion of laziness explicitly distinguishes between the enabling and the firing of an event in a transition system. LzTSs can be effectively used to model the ...
    • Logic design of asynchronous circuits 

      Cortadella, Jordi; Yakovlev, Alex; Garside, Jim (Institute of Electrical and Electronics Engineers (IEEE), 2002)
      Text en actes de congrés
      Accés obert
      Summary form only given. This tutorial aims at motivating the audience to consider asynchronous circuits as a competitive alternative to solve some of the design problems inherent to submicron technologies. One of the main ...
    • Methodology based on best practice rules to design a new-born trochoidal gear pump 

      Gámez Montero, Pedro Javier; Castilla López, Roberto; Codina Macià, Esteban (2017-02-10)
      Article
      Accés obert
      The trochoidal gear pump, also known as gerotor, owing to its remarkable advantages compared to other hydraulic pumps is chosen for many engineering applications. As each application is unique, the designer ought to be ...
    • Multicriteria-based methodology for the design of rural electrification systems. A case study in Nigeria 

      Juanpera Gallel, Marc; Blechinger, P.; Ferrer Martí, Laia; Hoffmann, M.M.; Pastor Moreno, Rafael (2020-11)
      Article
      Accés obert
      Electrification with micro-grids is receiving increasing attention to electrify rural areas in developing countries. However, determining the best local supply solution is a complex problem that requires considering different ...
    • Optimization-based methodology to design the MMC's sub-module capacitors 

      Westerman Spier, Daniel; Prieto Araujo, Eduardo; Lyu, Huijie; He, Jiawei; Bin, Li; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2023-02)
      Article
      Accés obert
      This paper proposes an optimization-based size reduction methodology for Modular Multilevel Converters (MMC), focusing on minimizing the converter's sub-module capacitor CSM. The analysis is performed considering both the ...
    • Partitioning: an essential step in mapping algorithms into systolic array processors 

      Navarro Guerrero, Juan José; Llaberia Griñó, José M.; Valero Cortés, Mateo (1987-07)
      Article
      Accés obert
      The efficient solution of a large problem on a small systolic array requires good partitioning techniques to split the problem into subproblems that fit the array size.
    • Synchronous elastic networks 

      Krstic, Sava; Cortadella, Jordi; Kishinevsky, Michael; O'Leary, John (Institute of Electrical and Electronics Engineers (IEEE), 2006)
      Text en actes de congrés
      Accés obert
      We formally define - at the stream transformer level - a class of synchronous circuits that tolerate any variability in the latency of their environment. We study behavioral properties of networks of such circuits and prove ...
    • Vehicular network processor design for scalability & automation: elastic Gateway SoC concept & builder 

      González Mariño, Ángela; Fons, Francesc; Moreno Aróstegui, Juan Manuel (Elsevier, 2024-01-01)
      Article
      Accés restringit per política de l'editorial
      Application specific processors are now entering the world of automotive communications. Autonomous and connected vehicles bring with them new requirements in terms of reliability and performance that can no longer be met ...