Enviaments recents

  • Learning relational dynamics of stochastic domains for planning 

    Martínez Martínez, David; Alenyà Ribas, Guillem; Torras, Carme; Ribeiro, Tony; Inoue, Katsumi (2016)
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    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)
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    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)
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    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)
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    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)
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    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 ...
  • Guaranteed state estimation and fault detection based on zonotopes for differential-algebraic-equation systems 

    Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela; Álamo, Teodoro (IEEE Press, 2016)
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    This paper presents a set-membership approach based on zonotopes for differential-algebraic-equation (DAE) systems with unknown-but-bounded disturbances and noise, which can be subsequently used for guaranteed state ...
  • Leak localization in water distribution networks using model-based bayesian reasoning 

    Soldevila Coma, Adrià; Fernández Canti, Rosa M.; Blesa Izquierdo, Joaquim; Tornil Sin, Sebastián; Puig Cayuela, Vicenç (2016)
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    This paper presents a new method for leak localization in Water Distribution Networks that uses a model-based approach combined with Bayesian reasoning. Probability density functions in model-based pressure residuals are ...
  • Economic MPC with periodic terminal constraints of nonlinear differential-algebraic-equation systems: Application to drinking water networks 

    Wang, Ye; Puig Cayuela, Vicenç; Cembrano Gennari, Gabriela (2016)
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    In this paper, an Economic Model Predictive Control (EMPC) strategy with periodic terminal constraints is addressed for nonlinear differential-algebraic-equation systems with an application to Drinking Water Networks (DWNs). ...
  • Robust optimization based energy dispatch in smart grids considering demand uncertainty 

    Nassourou, M; Puig Cayuela, Vicenç; Blesa Izquierdo, Joaquim (2016)
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    In this study we discuss the application of robust optimization to the problem of economic energy dispatch in smart grids. Robust optimization based MPC strategies for tackling uncertain load demands are developed. ...
  • Sensor placement for leak monitoring in drinking water networks combining clustering techniques and a semi-exhaustive search 

    Sarrate Estruch, Ramon; Blesa Izquierdo, Joaquim; Nejjari Akhi-Elarab, Fatiha (2016)
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    This paper presents an optimal sensor placement strategy based on pressure sensitivity matrix analysis and a semi-exhaustive search strategy that maximizes some diagnosis specifications for water distribution networks. A ...

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