Browsing by Subject "Estimació d'un paràmetre"

Now showing items 1-20 of 20

    • Control electronics for regolith sensors 

      Touriño Barreau, Andreas (Universitat Politècnica de Catalunya, 2022-07-07)
      Bachelor thesis
      Open Access
      One of the key geophysical measurements in planetary exploration is the heat exchange at the surface of the planetary regolith. The objective is the design and testing of electronics for measuring spectral thermal response. ...

    • Development of the model predictive controller and simultaneous-localization-and-mapping algorithm of the control system 

      Gassol Puigjaner, Albert (Universitat Politècnica de Catalunya, 2021-06)
      Bachelor thesis
      Restricted access - confidentiality agreement
      Covenantee:   BCN eMOTORSPORT
      This thesis aims to develop and implement two algorithms to control the first and fastest Spanish Formula Student Driverless (FSD) car and an algorithm to solve its localization and mapping problem. This project is within ...

    • Estimación del tiempo de viaje en autopistas 

      Soriguera Martí, Francesc; Robusté Antón, Francesc; Rosas Díaz, Dulce María (Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-16)
      Conference lecture
      Open Access
      El tiempo de viaje (TV) para conducir por carretera es la información más apreciada de tráfico. La medición del TV en tiempo real es también un indicador perfecto del nivel de servicio en una carretera, y por lo tanto es ...

    • Facial image-based gender and age estimation 

      Bas Pujols, Bernat; Riera Pol, Francesc (Universitat Politècnica de Catalunya / Linköping University. Department of Electrical Engineering, 2013-09-05)
      Bachelor thesis
      Open Access
      Covenantee:   Universitetet i Linköping
      [ENGLISH] The principal objective of this project is to develop methods for the estimation of the gender and the age of a person based on a facial image, using classification for the gender estimation and regression for ...

    • Fault estimation and virtual sensor FTC approach for LPV systems 

      Montes de Oca, Saúl; Rotondo, Damiano; Nejjari Akhi-Elarab, Fatiha; Puig Cayuela, Vicenç (Institute of Electrical and Electronics Engineers (IEEE), 2011)
      Conference report
      Restricted access - publisher's policy
      In this paper, a Fault Tolerant Control (FTC) strategy using a virtual sensor for Linear Parameter Varying (LPV) systems is proposed. The main idea of this FTC method is to reconfigure the control loop such that the nominal ...

    • Heart rate estimation using facial video information 

      García Docampo, Noa (Universitat Politècnica de Catalunya / Universidad de Vigo. Escuela Técnica Superior de Ingenieros de Telecomunicaciones, 2012-11-05)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Centro Tecnolóxico de Telecomunicacións de Galicia (Gradiant)
      [ANGLÈS] In recent years, new technologies used for providing clinical health care remotely have appeared and new fields like telemedicine have experienced huge advancements. New ways for monitoring patients automatically ...

    • KalmanNet for autonomous racing 

      López Escoriza, Adrià (Universitat Politècnica de Catalunya, 2021-07-06)
      Bachelor thesis
      Open Access
      Real-time velocity estimation is a core task in autonomous driving, which is carried out based on available raw sensors such as wheel odometry and motor currents. When the system dynamics and observations can be modeled ...

    • La biomimètica i la parametrització com a eines de disseny 

      Udeh Ogbu, Uchenna Daniel (Universitat Politècnica de Catalunya, 2022-07-12)
      Bachelor thesis
      Open Access
      Aquest treball tracta de la practica de la biomimètica feta juntament amb instruments de parametrització, aleshores per una banda consisteix en observar i detectar formes, idees, processos o fenòmens a la natura, -posat ...

    • Millora de l'eficiència espectral de sistemes MIMO massius amb freqüència extremadament alta i coneixement parcial de l'estat del canal 

      Bernadas Busquets, Noè (Universitat Politècnica de Catalunya, 2021-06)
      Bachelor thesis
      Open Access
      Simulation of a new estimation algorithm of channel's correlation for massive MIMO with mmWave and FDD.

    • Model de creixement de Ramsey-Cass-Koopmans: implementació i calibratge 

      Llanos Jiménez, Mauro (Universitat Politècnica de Catalunya / Universitat de Barcelona, 2021-01)
      Bachelor thesis
      Open Access
      Els models econòmics són l’eina principal de la qual disposa l’economia per representar la realitat econòmica i el comportament dels agents econòmics d’una forma simplificada mitjançant expressions matemàtiques. Aquest ...

    • Parameter estimation in LISA Pathfinder operational exercises 

      Vitale, S.; Nofrarias, M.; Ferraioli, L.; Congedo, G.; Hueller, M.; Armano, M.; Díaz Aguiló, Marc; Grynagier, A.; Hewitson, M. (2012)
      Article
      Open Access
      The LISA Pathfinder data analysis team has been developing in the last years the infrastructure and methods required to run the mission during flight operations. These are gathered in the LTPDA toolbox, an object oriented ...

    • Parameter estimation: definition and sampling design 

      Pérez Magrané, Ramon; Sanz Estapé, Gerard (Springer, 2017)
      Part of book or chapter of book
      Restricted access - publisher's policy
      This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communication technologies. It shows the reader how to achieve significant ...

    • Parameter estimation: online calibration 

      Sanz Estapé, Gerard; Pérez Magrané, Ramon (Springer, 2017)
      Part of book or chapter of book
      Restricted access - publisher's policy
      This book presents a set of approaches for the real-time monitoring and control of drinking-water networks based on advanced information and communication technologies. It shows the reader how to achieve significant ...

    • Parametric design of stop-band-filter based on RF metamaterials in LTCC technology 

      Morata Cariñena, Marta; Gil Galí, Ignacio; Fernández García, Raúl (2012)
      Conference lecture
      Open Access
      This paper presents a novel approach to design a parametric RF stop band pass filter based on Low Temperature Cofired Ceramic (LTCC) Technology. The LTCC technology enables to miniaturize and ...

    • PMSM drive position estimation: contribution to the high-frequency injection voltage selection issue 

      Medjmadj, Slimane; Diallo, Demba; Mostefai, Mohammed Amine; Delpha, Claude; Arias Pujol, Antoni (2015-03-01)
      Article
      Open Access
      High-frequency injection (HFI) is an alternative method to estimate permanent magnet synchronous motor (PMSM) rotor position using magnetic saliency. Once the maximum fundamental electrical frequency and the power converter ...

    • Quasi-LPV modelling and non-linear identification of a twin rotor system 

      Nejjari Akhi-Elarab, Fatiha; Rotondo, Damiano; Puig Cayuela, Vicenç; Innocenti, Mario (2012)
      Conference report
      Restricted access - publisher's policy
      This paper describes the experimental identifi- cation of the parameters of the Twin Rotor MIMO System (TRMS) non-linear model using data collected from the real lab set-up. From this non-linear model, ...

    • Rainfall radar observations in the U.S. VORTEX-SE campaign: VAM correction of Doppler spectra to improve data quality 

      Domínguez Pla, Paula (Universitat Politècnica de Catalunya, 2022-07-13)
      Bachelor thesis
      Open Access
      We present research on two methods to estimate the Vertical Air Motion (VAM) velocity by comparing rainfall observations from two different sensing instruments: an S-band radar and a ground-based disdrometer during the ...

    • Spectroscopy with spatial modes of light 

      Villasante Cánovas, Jaume Albert (Universitat Politècnica de Catalunya, 2021-07-13)
      Bachelor thesis
      Open Access
      It is well known that when it comes to imaging with traditional optics, limitationsare often encountered due to diffraction effects.In this project we want to study the application of the so-called spatial spec-troscopy, ...

    • Szeméredi Regularity Lemma and applications 

      Sánchez Alcázar, Mariona (Universitat Politècnica de Catalunya, 2023-06)
      Bachelor thesis
      Open Access
      In 1978, Endre Szemerédi stated that every sufficiently large graph can be well approximated by a bounded number of random subgraphs. This result is known as the Regularity lemma, and it is one of the most powerful tools ...

    • TOPEM, a new temperature modulated DSC technique - Application to the glass transition of polymers 

      Fraga Rivas, Iria; Montserrat Ribas, Salvador; Hutchinson, John M. (2007-01-30)
      Article
      Restricted access - publisher's policy
      TOPEM is a new temperature modulated DSC technique, introduced by Mettler-Toledo in late 2005, in which stochastic temperature modulations are superimposed on the underlying rate of a conventional DSC scan. These modulations ...