Now showing items 1-20 of 36

    • A catalogue of reusable context model elements based on the i* framework 

      Abad, Karina; Pérez, Wilson; Carvallo Vega, Juan Pablo; Franch Gutiérrez, Javier (Springer, 2017)
      Conference report
      Open Access
      The definition of the context of a system is one of the most relevant activities in the early phases of information systems engineering. It allows system engineers to narrow the system scope, by defining well established ...
    • Anàlisi i disseny d'un Add-on per a Navision 

      Lamas Escruela, Albert (Universitat Politècnica de Catalunya, 2017)
      Bachelor thesis
      Open Access
      Covenantee:   Olivia Sistemas
      This document pretends to reflect both the analysis of requirements and the design of the architecture and the data model, which are needed to develop and implement an add-on for the Warehouse granule of Dynamics Navision, ...
    • Architectural Model for Evaluating Space Communication Networks 

      Sánchez Net, Marc (Universitat Politècnica de Catalunya / Massachusetts Institute of Technology, 2012-12)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      [ANGLÈS] The space exploration endeavor started in 1957 with the launch and operation of the first manmade satellite, the URSS Sputnik 1. Since then, multiple space programs have been developed, pushing the limits of ...
    • Cambios en las componentes de alta frecuencia del QRS durante isquemia de miocardio inducida 

      Magrans Nicieza, Rudys; Gomis Román, Pedro; Caminal Magrans, Pere; Wagner, G. (2010)
      Conference lecture
      Open Access
    • Characterisation of interval-observer fault detection and isolation properties using the set-invariance approach 

      Pourasgharlafmejani, Masoud; Puig Cayuela, Vicenç; Ocampo-Martínez, Carlos (2019-01-01)
      Article
      Restricted access - publisher's policy
      The aim of this paper is to provide a robust Fault Detection and Isolation (FDI) approach that combines the set-invariance approach with a zonotopic interval observer. The effect of the uncertainty is taken into account ...
    • Classification de séries temporelles par modèles markoviens cachés, application à l'ischémie myocardique 

      Dumont, Jérôme; Hernández, Alfredo I; Gomis Román, Pedro; Carrault, Guy (2009)
      Conference lecture
      Open Access
      A new method for myocardial ischemia detection is proposed in this communication. The originality of this method relies on the consideration of the dynamics of times series extracted from the ECG whereas traditionnal ...
    • Constraint identification and integration procedures in multi-level hierarchical systems 

      Dombayci, Canan; Capón García, Elisabet; Muñoz, Edrisi; Espuña Camarasa, Antonio (Elsevier, 2017-11-09)
      Article
      Restricted access - publisher's policy
      Within the context of decision-support tools based on mathematical programming techniques, this contribution presents a procedure for constraints identification and classification. The aim is to manage their transformation ...
    • Contributions to ITACA: A tool to architect space communication networks 

      Portillo Barrios, íñigo Del (Universitat Politècnica de Catalunya, 2014-12-11)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Massachusetts Institute of Technology
      [ANGLÈS] Communication and Navigation services are critical for any space mission. Nowadays, NASA provides services to its customers by using a triple network composed of the Near Earth Network (NEN), the Deep Space Network ...
    • Control de tráfico de drones y grafos aplicado a los productos de primera necesidad 

      Rocha León, Daniela Michelle (Universitat Politècnica de Catalunya, 2016-07)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Design and development of a cognitive assistant for the architecting of earth observing satellites 

      Virós Martin, Antoni (Universitat Politècnica de Catalunya, 2017-09)
      Bachelor thesis
      Open Access
      Covenantee:   Cornell University
      The aim of this thesis is to develop a cognitive assistant for architecting earth observation satellite systems. The motivation for such a system comes from both the recent commercial success of different cognitive ...
    • Design of the support link for a positioning system for racing motorbikes 

      Surís Martí, Marc (Universitat Politècnica de Catalunya, 2014-11)
      Bachelor thesis
      Restricted access - confidentiality agreement
    • Développement d’une passerelle de couplage entre Flash et l’outil de modélisation Rhapsody 

      Julia Gesti, Jordi (Universitat Politècnica de Catalunya / Institut National des Sciences Appliquées de Toulouse, 2010)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Dans le cadre de mon année de substitution à l’INSA TOULOUSE, un stage de fin d’études est à réaliser pour valider mon diplôme de Ingeniero Técnico Superior Industrial par l’ETSEIB-UPC. Le stage de six mois se déroule chez ...
    • Effect of acute myocardial ischemia on different high-frequency bandwidths and temporal regions of the QRS 

      Magrans Nicieza, Rudys; Gomis Román, Pedro; Voss, Andreas; Caminal Magrans, Pere (IEEE, 2011)
      Conference lecture
      Restricted access - publisher's policy
      The purpose of this study was to describe the changes in high-frequency QRS (HF-QRS) components due to myocardial ischemia provoked by prolonged artery occlusion during percutaneous coronary interventions (PCI). ...
    • Efficient Scalable Computing through Flexible Applications and Adaptive Workloads 

      Iserte, Sergio; Mayo, Rafael; Quintana-Ortí, Enrique S.; Beltran Querol, Vicenç; Peña, Antonio J. (IEEE, 2017-09-07)
      Conference lecture
      Open Access
      In this paper we introduce a methodology for dynamic job reconfiguration driven by the programming model runtime in collaboration with the global resource manager. We improve the system throughput by exploiting malleability ...
    • End-to-End photoplethysmography-based biometric authentication system by using deep neural networks 

      Cortès Sebastià, Guillem (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      Covenantee:   Telefónica I+D
      Whilst research efforts have traditionally focused on Electrocardiographic (ECG) signals and handcrafted features as potential biometric traits, few works have explored systems based on the raw photoplethysmogram (PPG) ...
    • Estudi d'alternatives de contractació i aprovisionament en Serveis TIC 

      López García, Alfonso José (Universitat Politècnica de Catalunya, 2017)
      Master thesis (pre-Bologna period)
      Open Access
      Els departaments TIC de les companyies han de donar resposta als requeriments de negoci amb una clara vocació de lliurar uns Serveis TIC que, més enllà de donar suport als seus processos de producció i suport, ajudin a ...
    • Fault Detection and Isolation of Wind Turbines: Application to a Real Case Study 

      Negre, Pep Lluís; Puig Cayuela, Vicenç; Pineda, Isaac (2010)
      Conference report
      Open Access
    • How to combine in one view the global cost and duration of a trip 

      Uskokovic, Marko (Universitat Politècnica de Catalunya, 2013-05-22)
      Master thesis
      Restricted access - author's decision
      [ANGLÈS] The purpose of this internship is to do a feasibility analysis and propose a potential solution which would allow passengers to have, in one glance, the total price and duration of their trip. The main goal of the ...
    • HW/SW co-designed processors: Challenges, design choices and a simulation infrastructure for evaluation 

      Kumar, Rakesh; Cano, José; Brankovic, Aleksandar; Pavlou, Demos; Stavrou, Kyriakos; Gibert Codina, Enric; Martínez, Alejandro; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Conference report
      Open Access
      Improving single thread performance is a key challenge in modern microprocessors especially because the traditional approach of increasing clock frequency and deep pipelining cannot be pushed further due to power constraints. ...
    • IDEF method-based simulation model design and development 

      Jeong, Ki-Young; Wu, Lei; Hong, Jae-Dong (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2009-09)
      Article
      Open Access
      The purpose of this study is to provide an IDEF method-based integrated framework for a business process simulation model to reduce the model development time by increasing the communication and knowledge reusability ...