Robust non-fragile control for offshore steel jacket platform with nonlinear perturbations
Data(s) |
10/05/2015
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Resumo |
This study is concerned with the design of a non-fragile controller for an offshore steel jacket platform with nonlinear perturbations. The delay-dependent sufficient conditions are derived in terms of linear matrix inequalities based on suitable Lyapunov–Krasovskii functional, the second-order reciprocally convex approach and the lower bound lemma. The results indicate asymptotic stability of the offshore steel jacket platform utilizing the proposed non-fragile controller. Besides that, robust stability conditions are derived for an uncertain offshore platform subject to the non-fragile controller. A numerical example is given to illustrate the effectiveness of the proposed theoretical results. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
http://dro.deakin.edu.au/eserv/DU:30074968/lim-robustnonfragile-2015.pdf http://www.dx.doi.org/10.1007/s11071-015-2124-z |
Direitos |
2015, Springer |
Palavras-Chave | #Linear matrix inequality #Lyapunov–Krasovskii functional #Non-fragile control #Offshore steel jacket platform #Randomly occurring uncertainty |
Tipo |
Journal Article |