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Design of a hybrid stable adaptive fuzzy controller employing Lyapunov theory and harmony search algorithm / Kaushik Das Sharma in IEEE Transactions on control systems technology, Vol. 18 N° 6 (Novembre 2010) 

Public ISBD [article]  in IEEE Transactions on control systems technology > Vol. 18 N° 6 (Novembre 2010) . - pp. 1440-1447 Titre : Design of a hybrid stable adaptive fuzzy controller employing Lyapunov theory and harmony search algorithm Type de document : texte imprimé Auteurs : Kaushik Das Sharma, Auteur ; Amitava Chatterjee, Auteur ; Anjan Rakshit, Auteur Année de publication : 2011 Article en page(s) : pp. 1440-1447 Note générale : Génie Aéropatial Langues : Anglais (eng) Mots-clés : Adaptive  fuzzy  logic  controllers  (AFLCs)  Harmony  search  algorithm  Hybrid  approaches  Lyapunov  theory  Stochastic  optimization Index. décimale : 629.1 Résumé : This brief proposes hybrid stable adaptive fuzzy controller design procedures utilizing the conventional Lyapunov theory and, the relatively newly devised harmony search (HS) algorithm-based stochastic approach. The objective is to design a self-adaptive fuzzy controller, optimizing both its structures and free parameters, such that the designed controller can guarantee desired stability and simultaneously it can provide satisfactory performance with a high degree of automation in the design process. Two different variants of the hybrid controller are proposed in this work. These variants are implemented for a benchmark simulation case study and real-life experimentation. The results obtained demonstrate the usefulness of the proposed approach. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5395645 [article] Design of a hybrid stable adaptive fuzzy controller employing Lyapunov theory and harmony search algorithm [texte imprimé] / Kaushik Das Sharma, Auteur ; Amitava Chatterjee, Auteur ; Anjan Rakshit, Auteur . - 2011 . - pp. 1440-1447. Génie Aéropatial Langues : Anglais (eng) in IEEE Transactions on control systems technology > Vol. 18 N° 6 (Novembre 2010) . - pp. 1440-1447 Mots-clés : Adaptive  fuzzy  logic  controllers  (AFLCs)  Harmony  search  algorithm  Hybrid  approaches  Lyapunov  theory  Stochastic  optimization Index. décimale : 629.1 Résumé : This brief proposes hybrid stable adaptive fuzzy controller design procedures utilizing the conventional Lyapunov theory and, the relatively newly devised harmony search (HS) algorithm-based stochastic approach. The objective is to design a self-adaptive fuzzy controller, optimizing both its structures and free parameters, such that the designed controller can guarantee desired stability and simultaneously it can provide satisfactory performance with a high degree of automation in the design process. Two different variants of the hybrid controller are proposed in this work. These variants are implemented for a benchmark simulation case study and real-life experimentation. The results obtained demonstrate the usefulness of the proposed approach. DEWEY : 629.1 ISSN : 1063-6536 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5395645