Exploració per tema "Feedback control systems"
Ara es mostren els items 1-20 de 34
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3D bunch-by-bunch feedback system at ANKA to increase storable beam current
(Universitat Politècnica de Catalunya, 2016-09-21)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Karlsruher Institut für TechnologieIn the ANKA storage ring, a digital state-of-the-art Bunch-By-Bunch (BBB) feedback system provides damping of Coupled-Bunch-Instabilities (CBI) in order to increase the maximum storable beam current and lifetime. Performance ... -
Active vibration control in mechanical systems
(2014-08-04)
Altres
Accés obert -
Adaptive neural network state predictor and tracking control for nonlinear time-delay systems
(2010-02)
Article
Accés restringit per política de l'editorialA new adaptive nonlinear state predictor (ANSP) is presented for a class of unknown nonlinear systems with input time-delay. A dynamical identification with neu- ral network (NN) is constructed to obtain NN weights and ... -
Design of hybrid multi-actuation schemes for vibration control of adjacent twin structures
(2018)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper, we present a control strategy for the seismic protection of adjacent twin buildings, which combines interbuilding actuation devices with an asymmetrical arrangement of interstory actuators. This kind of ... -
Digital repetitive control under non-uniform sampling: an LMI stability analysis
(2011-07-01)
Article
Accés obertDigital repetitive control is a technique which allows tracking periodic references and/or rejecting periodic disturbances. Repetitive controllers are usually designed assuming a fixed fundamental frequency for the signals ... -
Discrete-time multioverlapping controller design for structural vibration control of tall buildings under seismic excitation
(2012-10-22)
Article
Accés obertIn this paper, a computationally effective strategy to obtain multioverlapping controllers via the Inclusion Principle is applied to design discrete-time state-feedback multioverlapping LQR controllers for seismic protection ... -
Discrete-time static output-feedback H-infinity controller design for vehicle suspensions
(2014)
Text en actes de congrés
Accés obertThis paper provides a direct and practical presentation of a novel methodology for static output feedback controller design. The proposed design strategy has been successfully applied in the fields of control systems for ... -
Discrete-time static output-feedback semi-decentralized H-infinity controller design: an application to structural vibration control
(2012)
Comunicació de congrés
Accés restringit per política de l'editorial -
Efectos de la fatiga en los parámetros cinemáticos de corredores de fondo a velocidades competitivas
(Sociedad Ibérica de Biomecánica y Biomateriales, 2002-12)
Article
Accés obert -
Feasibility issues in static output-feedback controller design with application to structural vibration control
(2014-01)
Article
Accés obertRecent results in output-feedback controller design make possible an efficient computation of static output-feedback controllers by solving a single-step LMI optimization problem. This new design strategy is based on a ... -
IMC based feedforward controller framework for disturbance attenuation on uncertain systems
(2009-10)
Article
Accés restringit per política de l'editorialThis paper presents a generalization of the Internal Model Control (IMC) approach to feedforward control action generation. As is well known, one of the distinctive features of the IMC formulation is the possibility to ... -
Instructional feedback based continuous evaluation: an analysis from the control theory point of view
(2009)
Comunicació de congrés
Accés obertThe instructional feedback model establishes a parallelism among a feedback control automated system and the relationships between the teacher/instructor and the student/learner. In such a model the teacher/instructor ... -
Integrated design of hybrid interstory-interbuilding multi-actuation schemes for vibration control of adjacent buildings under seismic excitations
(Multidisciplinary Digital Publishing Institute, 2017-03-25)
Article
Accés obertThe design of vibration control systems for the seismic protection of closely adjacent buildings is a complex and challenging problem. In this paper, we consider distributed multi-actuation schemes that combine interbuilding ... -
Novel results on decentralized H-infinity controller design for structural vibration control of large buildings
(CRC Press, 2016)
Text en actes de congrés
Accés obertIn this paper, we present a novel control design methodology for structural vibration control of large buildings. The main idea consists in decomposing the overall building system into decoupled single-story subsystems and ... -
Optimal design of complex passive-damping systems for vibration control of large structures: an energy-to-peak approach
(2014-06)
Article
Accés obertWe present a new design strategy that makes it possible to synthesize decentralized output-feedback controllers by solving two successive optimization problems with linear matrix inequality (LMI) constraints. In the initial ... -
Optimal passive-damping design using a decentralized velocity-feedback H-infinity approach
(2012-12-16)
Article
Accés obertIn this work, a new strategy to design passive energy dissipation systems for vibration control of large structures is presented. The method is based on the equivalence between passive damping systems and fully decentralized ... -
Output-feedback IDA stabilisation of an SMIB system using a TCSC
(2010-12-12)
Article
Accés obertInterconnection and damping assignment (IDA) passivity-based control (PBC) is currently a well-known viable alternative for solving regulation control problems of a wide class of nonlinear systems. However, a distinctive feature ... -
Passive-damping design for vibration control of large structures
(IEEEXPLORE, 2013)
Text en actes de congrés
Accés obertIn this work, a systematic strategy to design passive damping systems for structural vibration control is presented. The proposed design methodology is based on the equivalence between decentralized static velocity-fe ... -
Recent advances in static output-feedback controller design with applications to vibration control of large structures
(2014-12)
Article
Accés obertIn this paper, we present a novel two-step strategy for static output-feedback controller design. In the first step, an optimal state-feedback controller is obtained by means of a linear matrix inequality (LMI) formulation. ... -
Sequential design of multioverlapping controllers for structural vibration control of tall buildings under seismic excitation
(2012-11-30)
Article
Accés restringit per política de l'editorialIn this article, a computationally effective strategy to obtain multioverlapping controllers via the inclusion principle is applied to design a state-feedback multioverlapping linear-quadratic regulator controller for a ...