Title :
Decentralized guaranteed cost dynamic control for synchronization of a complex dynamical network
Author :
Lee, Tae H. ; Park, Ju H. ; Jung, H.Y. ; Lee, S.M. ; Kwon, O.M.
Author_Institution :
Dept. of Electr. Eng., Yeungnam Univ., Kyongsan, South Korea
Abstract :
This paper considers synchronization problem of a complex dynamical network. For this problem, a decentralized guaranteed cost dynamic feedback controller is designed to achieve the synchronization of the network. Based on Lyapunov stability theory and linear matrix inequality framework, the existence condition for feasible controllers is derived in terms of linear matrix inequalities. Finally, the proposed method is applied to two numerical examples in order to show the effectiveness of our result.
Keywords :
Lyapunov methods; complex networks; control system synthesis; decentralised control; feedback; linear matrix inequalities; stability; synchronisation; Lyapunov stability theory; complex dynamical network; decentralized guaranteed cost dynamic feedback control; linear matrix inequality framework; synchronization problem; Adaptive control; Complex networks; Cost function; Linear matrix inequalities; Power system dynamics; Silicon; Synchronization; Complex network; Decentralized controller; Dynamic controller; Guaranteed cost controller; Synchronization;
Conference_Titel :
Control, Automation and Systems (ICCAS), 2012 12th International Conference on
Conference_Location :
JeJu Island
Print_ISBN :
978-1-4673-2247-8
