Totes les tesis

Recent Submissions

  • State estimation, diagnosis and control using set-based approaches for LPV systems 

    Zhang, Shuang (Universitat Politècnica de Catalunya, 2025-04-25)
    Doctoral thesis
    Open Access
    (English) Considering that Linear Parameter-Varying (LPV) technique has been demonstrated as an effective way to represent nonlinear systems, results concerning the design of observers and controllers in LPV framework ...

  • Advanced control strategies for the cathode module of automotive hydrogen fuel cell systems 

    Eldigair, Yousif (Universitat Politècnica de Catalunya, 2022-12-19)
    Doctoral thesis
    Open Access
    (English) This industrial thesis work tackles primarily the challenges associated with the development of the cathode module and auxiliary cooling module for fuel cell electric vehicle applications. The development process ...

  • Biomedical signal interpretation and smartphone sensors for the assessment of trunk function and sleep disorders in patients with spinal cord injury 

    Castillo Escario, Yolanda (Universitat Politècnica de Catalunya, 2022-06-27)
    Doctoral thesis
    Open Access
    (English) Spinal cord injury (SCI) is one of the leading causes of disability worldwide. SCI causes motor and sensory impairment but is also associated with many other health problems. Two of these problems are trunk muscle ...

  • Physical properties, relaxation dynamics and applications of polymer solid dispersions 

    Valenti, Sofia (Universitat Politècnica de Catalunya, 2022-07-11)
    Doctoral thesis
    Open Access
    (English) Polymers can have a wide range of application, thanks to the capacity of designing them to meet specific requirements (e.g. mechanical, thermal, optical or electrical). In particular, polymeric materials with ...

  • Deep learning methods for speaker verification and diarization 

    India Massana, Miquel Àngel (Universitat Politècnica de Catalunya, 2022-11-25)
    Doctoral thesis
    Open Access
    (English) The first part of this thesis is based on the use of attention models for speaker verification. SOTA systems for this task are based on speaker embedding extractors. These architectures are comprised by combinations ...

  • Controlling the strong interaction between quantum emitters and plasmonic rod-dimers 

    Álvarez Ortíz, Montserrat (Universitat Politècnica de Catalunya, 2022-10-28)
    Doctoral thesis
    Open Access
    (English) The growth of technology and climate change have increased the need for more efficient, biodegradable and ecologically sustainable electronic devices. With this in mind, different methods have emerged to improve ...

  • The impact of balanced scorecard on organizational well-being? 

    Cignitas, Ceren Peri (Universitat Politècnica de Catalunya, 2022-11-23)
    Doctoral thesis
    Open Access
    (English) The main functions of management science are planning, organizing, directing, coordinating, and supervising. For management to perform its most basic functions, the activities conducted must be measured. Measurement ...

  • Improving grid stability by integration renewables using static synchronous generators 

    Abdollahi, Mostafa (Universitat Politècnica de Catalunya, 2022-05-27)
    Doctoral thesis
    Open Access
    (English) The European Commission has plans to transition from classic power system to a net-zero emission power system, mainly by focusing on renewable sources. The power plants owners and power grid operators have technical ...

  • Numerical modelling of non-Newtonian shallow flows 

    Sanz Ramos, Marcos (Universitat Politècnica de Catalunya, 2024-12-18)
    Doctoral thesis
    Open Access
    (English) Numerical modelling of natural phenomena, particularly weather-related which are the 90 % of global disasters, is essential to analyse and predict hazardous situations for the people, the economy and the environment. ...

  • Computational analysis and design of metamaterial-based panels for high-performance acoustic applications 

    Sal Anglada, Gastón (Universitat Politècnica de Catalunya, 2024-12-18)
    Doctoral thesis
    Open Access
    (English) The concept of metamaterials has emerged as an exciting frontier. These are engineered structures designed to possess unique properties, often unattainable in nature. This concept has not only captured the ...

  • Software defined networking for autonomous and secure optical networks 

    Hernández Chulde, Carlos Efrén (Universitat Politècnica de Catalunya, 2025-04-30)
    Doctoral thesis
    Open Access
    (English) The increasing complexity and demands of modern telecommunications networks necessitate the development of autonomous and secure systems to ensure efficient, reliable, and secure communications. The integration ...

  • Structural behavior of fiber reinforced concrete bridges 

    Domingo Tarancón, Magí (Universitat Politècnica de Catalunya, 2025-04-29)
    Doctoral thesis
    Open Access
    (English) The application of fiber-reinforced concrete (FRC) in bridge structures presents a significant advancement in structural performance, reinforcement optimization, and serviceability enhancement. This study examines ...

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