Enviaments recents

  • Nonlinear model predictive control methodology for efficiency and durability improvement in a fuel cell power system 

    Luna Pacho, Julio Alberto; Jemei, Samir; Yousfi-Steiner, Nadia; Husar, Attila Peter; Serra, Maria (2016)
    Text en actes de congrés
    Accés obert
    The main contribution of this work is the improvement of the efficiency of a PEMFC power system while guaranteeing conditions that also improve its durability. Adopting the NMPC scheme with the distributed parameter model ...
  • Confluència de ciència i ficció en la robòtica actual 

    Torras, Carme (Edicions Talaiots, 2015)
    Comunicació de congrés
    Accés obert
    Els robots industrials i els hominoides de la ciència-ficció, tan diferents fins ara, comencen a confluir gràcies al ràpid desenvolupament de la robòtica assistencial i de serveis. S’estan dissenyant robots que puguin ...
  • Accurate and linear time pose estimation from points and lines 

    Vakhitov, A.; Funke, Jan; Moreno-Noguer, Francesc (2016)
    Text en actes de congrés
    Accés obert
    The Perspective-n-Point (PnP) problem seeks to estimate the pose of a calibrated camera from n 3Dto-2D point correspondences. There are situations, though, where PnP solutions are prone to fail because feature point ...
  • A solution for robotized sampling in wastewater plants 

    Guerra Paradas, Edmundo; Bolea Monte, Yolanda; Grau Saldes, Antoni; Munguía Alcalá, Rodrigo Francisco; Gámiz Caro, Javier Francisco (IEEE Press, 2016)
    Text en actes de congrés
    Accés obert
    This work presents a solution to automatize the water sampling process of outdoor basins in a wastewater treatment plant. The system proposed is based on the utilization of collaborative robotics: a team of an UAV and a ...
  • Optimal sensor placement for classifier-based leak localization in drinking water networks 

    Soldevila Coma, Adrià; Tornil Sin, Sebastián; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Puig Cayuela, Vicenç (2016)
    Text en actes de congrés
    Accés obert
    This paper presents a sensor placement method for classifier-based leak localization in Water Distribution Networks. The proposed approach consists in applying a Genetic Algorithm to decide the sensors to be used by a ...
  • Learning relational dynamics of stochastic domains for planning 

    Martínez Martínez, David; Alenyà Ribas, Guillem; Torras, Carme; Ribeiro, Tony; Inoue, Katsumi (2016)
    Text en actes de congrés
    Accés obert
    Probabilistic planners are very flexible tools that can provide good solutions for difficult tasks. However, they rely on a model of the domain, which may be costly to either hand code or automatically learn for complex ...
  • Collaborative localization for autonomous robots in structured environments 

    Guerra Paradas, Edmundo; Munguía Alcalá, Rodrigo Francisco; Bolea Monte, Yolanda; Grau Saldes, Antoni (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    A complete approach to the visual localization and mapping problem (SLAM) is presented in this work. The presented approach exploits the enhanced capabilities of a system where a human and a robot collaborate in ...
  • Structured learning of assignment models for neuron reconstruction to minimize topological errors 

    Funke, Jan; Klein, J.; Moreno-Noguer, Francesc; Cardona, A.; Cook, M. (2016)
    Text en actes de congrés
    Accés obert
    Structured learning provides a powerful framework for empirical risk minimization on the predictions of structured models. It allows end-to-end learning of model parameters to minimize an application specific loss function. ...
  • Uncertainty effect on leak localisation in a DMA 

    Pérez Magrané, Ramon; Cugueró Escofet, Josep; Blesa Izquierdo, Joaquim; Cugueró, Miquel Àngel; Sanz, Gerard (IEEE Press, 2016)
    Text en actes de congrés
    Accés obert
    The leak localisation methodologies based on data and models are affected by both uncertainties in the model and in the measurements. This uncertainty should be quantified so that its effect on the localisation methods ...
  • Fault-tolerant periodic economic model predictive control of differential-algebraic-equation systems 

    Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (IEEE Press, 2016)
    Text en actes de congrés
    Accés obert
    This paper addresses a fault-tolerant periodic economic model predictive control (MPC) strategy for differential-algebraic-equation (DAE) systems. Fault tolerance evaluation of the proposed economic MPC strategy uses set ...

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