Enviaments recents

  • Non-linear damage classification based on machine learning and damage indices 

    Tibaduiza Burgos, Diego Alexander; Torres-Arredondo, Miguel Ángel; Vitola Oyaga, Jaime; Anaya Vejar, Maribel; Pozo Montero, Francesc (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    The use of guided wave-based approaches presents some advantages in the structural inspection and damage identification processes. It is driven by the fact that these waves can propagate over relatively long distances and ...
  • Damage classification based on machine learning applications for an unmanned aerial vehicle 

    Anaya Vejar, Maribel; Ceron, Hernan; Vitola Oyaga, Jaime; Tibaduiza Burgos, Diego Alexander; Pozo Montero, Francesc (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Unmanned aerial vehicles (UAVs) are well-known by its advantages in several applications such as surveillance and monitoring for instance in agricultural applications or fire control among others. These missions can be ...
  • Hysteretic delta modulator to prevent parameter drift in adaptive-based controllers 

    Ponce de León Puig, Nubia Ilia; Acho Zuppa, Leonardo; Rodellar Benedé, José; Vidal Seguí, Yolanda; Gutiérrez Arias, José Eligio Moisés (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The realization of adaptive-based controllers in many industrial control applications may exhibit the parametric drift behavior acquiring the well known bursting phenomenon. In this work, an original and novel technique ...
  • LMI-based design of distributed energy-dissipation systems for vibration control of large multi-story structures 

    Palacios Quiñonero, Francisco; Rubió Massegú, Josep; Rossell Garriga, Josep Maria; Reza Karimi, Hamid (Elsevier, 2017)
    Comunicació de congrés
    Accés obert
    In this paper, we present an advanced computational procedure that allows obtaining distributed energy-dissipation systems for large multi-story structures. The proposed methodology is based on a decentralized velocity-feedback ...
  • Advanced vibration control of large structures with distributed multi-actuator system and partial state information 

    Palacios Quiñonero, Francisco; Rubió Massegú, Josep; Rossell Garriga, Josep Maria; Rodellar Benedé, José (International Centre for Numerical Methods in Engineering (CIMNE), 2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper, the design and performance of partial-state controllers with incomplete multi-actuation systems for the seismic protection of tall buildings is investigated. The proposed approach considers a partially ...
  • Event-driven observer-based smart-sensors for output feedback control of linear systems 

    Acho Zuppa, Leonardo (MDPI AG, 2017-09-04)
    Article
    Accés obert
    This paper deals with a recent design of event-driven observer-based smart sensors for output feedback control of linear systems. We re-design the triggering mechanism proposed in a previously reported system with the ...
  • Hybrid passivity based and fuzzy type-2 controller for chaotic and hyper-chaotic systems 

    Serrano, Fernando E.; Rossell Garriga, Josep Maria (2017-06-15)
    Article
    Accés obert
    In this paper a hybrid passivity based and fuzzy type-2 controller for chaotic and hyper-chaotic systems is presented. The proposed control strategy is an appropriate choice to be implemented for the stabilization of chaotic ...
  • Structural damage continuous monitoring by using a data driven approach based on principal component analysis and cross-correlation analysis 

    Camacho-Navarro, Jhonatan; Ruiz Ordóñez, Magda; Villamizar Mejía, Rodolfo; Mujica Delgado, Luis Eduardo; Moreno Beltran, Gustavo Adolfo; Quiroga, Jabid (Institute of Physics (IOP), 2017)
    Article
    Accés obert
    Continuous monitoring for damage detection in structural assessment comprises implementation of low cost equipment and efficient algorithms. This work describes the stages involved in the design of a methodology with high ...
  • Estimation of dispersion curves by combining effective elastic constants and SAFE method: a case study in a plate under stress 

    Quiroga, Jabid; Mujica Delgado, Luis Eduardo; Villamizar Mejía, Rodolfo; Ruiz Ordóñez, Magda; Camacho-Navarro, Jhonatan (Institute of Physics (IOP), 2017)
    Article
    Accés obert
    This paper presents an approach to calculate dispersion curves for homogeneous and isotropic plates subject to stress, via Semi-Analytical Finite Element and the Effective Elastic Constants, since stresses in the waveguide ...
  • A robust asynchronous sampled-data control design for nonlinear systems with actuator failures 

    Acho Zuppa, Leonardo; Buenestado Caballero, Pablo (Multidisciplinary Digital Publishing Institute, 2017-08-26)
    Article
    Accés obert
    This paper presents a recent self-sampled-data control algorithm applied to nonlinear systems with actuator failures. Our approach uses the linear model of a given nonlinear system, and based on a granted actuator fault ...

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