Artículos de revistas
Damage-tolerant Active Control Using A Modal H-infinity-norm-based Methodology
Control Engineering Practice. Pergamon-elsevier Ltd, v. 60, p. 76 - 86, 2017.
Heloi F. G.; Mechbal
Euripedes G. O.
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)A new approach for vibration reduction of flexible structures subject to damage is here proposed, based on modal H-infinity-norm control. Considering that structural damage provokes different effects on each vibration mode, the proposed method concentrates the control action on modes that are indeed suffering the worst damage consequences. For this purpose, a new modal 14, norm is introduced, weighing each mode according to control design convenience. Based on this norm, a regular H-infinity. controller design is applied, using the linear matrix inequality approach. Simulated and experimental results show significant advantages of the proposed methodology over the regular H-infinity. approach, including damage tolerance.607686CNPq [141621/2012-5]CAPES [12337/13-7]Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Canesin, C. A.; Gonçalves, F. A S; Leandro, E.; Pinto, J. O P
Universidade Estadual Paulista (UNESP); Universidade Federal de Mato Grosso do Sul (UFMS) (2008-09-22)This paper is based on the analysis and implementation of a new drive system applied to refrigeration systems, complying with the restrictions imposed by the IEC standards (Harmonic/Flicker/EMI-Electromagnetic Interference ...
Universidad de Los Andes