Exploració per autor "Rossell Garriga, Josep Maria"
Ara es mostren els items 40-59 de 136
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Data mining of accidents in Spanish underground mines in the period 2003–2021 caused by a collision with a moving object
(Elsevier Ltd, 2024-01-30)
Article
Accés obertUnderground mining is currently one of the Spanish economic sectors with the worst accident rates. Besides, the most frequent type of accident, and with the most serious consequences, is the one in which the injured worker ... -
Decentralised reliable guaranteed cost control of uncertain systems: an LMI design
(2007-05)
Article
Accés obertThe problem of designing a decentralised control scheme for a class of linear large scale interconnected systems with norm-bounded time-varying parameter uncertainties under a class of control failures is addressed. These ... -
Decentralized control with information structure constraints
(Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2009-05-31)
Comunicació de congrés
Accés obertIn this paper, some problems related to the design of decentralized controllers are considered. Due to information structure constraints on the systems, we are interested in determine when a gain-matrix corresponding to a ... -
Decentralized H-infinity control of systems with information structure constraints
(2011)
Text en actes de congrés
Accés obertThe paper deals with a class of continuous-time statedelayed uncertain systems considering H-infinity control. The main objective is to design static output feedback controllers satisfying three requirements simultaneously: ... -
Design of distributed multi-actuator systems with incomplete state information for vibration control of large structures
(Multidisciplinary Digital Publishing Institute, 2018-02)
Article
Accés obertIn this paper, we investigate the design and performance of static feedback controllers with partial-state information for the seismic protection of tall buildings equipped with incomplete multi-actuation systems. The ... -
Design of guaranteed cost overlapping controllers for a class of uncertain state-delay systems
(American Automatic Control Council, 2009-06-10)
Text en actes de congrés
Accés obertThe paper deals with a class of linear continuoustime state-delay systems with norm-bounded uncertainties which are composed by overlapped subsystems. The main goal is to design overlapping guaranteed cost controllers for ... -
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 ... -
Design of inerter-based multi-actuator systems for vibration control of adjacent structures
(2019-04-05)
Article
Accés obertDistributed multi-actuator systems can provide effective solutions for mitigating the vibrational response of large structures. In this paper, we present a computational strategy to design inerter-based multi-actuation ... -
Desigualtats matricials lineals amb valors complexos
(2015-07-12)
Report de recerca
Accés obertSovint ens trobem davant de desigualtats matricials lineals (LMIs) on les matrius involucrades prenen valors complexos. Es ben conegut que tota LMI complexa es pot reduir a una LMI real. En aquest treball establim les ... -
Desigualtats matricials útils en control robust
(2011-03-17)
Report de recerca
Accés obertEn aquest treball presentem un recull de les desigualtats matricials més freqüentment utilitzades en el context del control robust amb possibles retardaments, a temps continu o discret. Juntament amb les demostracions de ... -
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 -
Diseño y construcción de un prototipo de plataforma Stewart
(2016-06-08)
Article
Accés restringit per política de l'editorial -
Distributed passive actuation schemes for seismic protection of multibuilding systems
(Multidisciplinary Digital Publishing Institute, 2020-03-31)
Article
Accés obertIn this paper, we investigate the design of distributed damping systems (DDSs) for the overall seismic protection of multiple adjacent buildings. The considered DDSs contain interstory dampers implemented inside the buildings ... -
ESTADÍSTICA
(Universitat Politècnica de Catalunya, 2023-06-01)
Examen
Accés restringit a la comunitat UPC -
ESTADÍSTICA
(Universitat Politècnica de Catalunya, 2022-06-07)
Examen
Accés restringit a la comunitat UPC -
ESTADÍSTICA
(Universitat Politècnica de Catalunya, 2022-06-28)
Examen
Accés restringit a la comunitat UPC -
ESTADÍSTICA
(Universitat Politècnica de Catalunya, 2022-06-28)
Examen
Accés restringit a la comunitat UPC -
Estudio de la correlación entre la onicodistrofia en los pies y el índice de masa corporal
(2022-04-01)
Article
Accés obertFundamentos: Las alteraciones ungueales también se asocian a la obesidad. El objetivo de este trabajo fue evaluar la relación entre la onicodistrofia y el índice de masa corporal. Métodos: Se trata de un estudio observacional ...
