Title :
Robustifying local feedback for dynamical networks with respect to disturbances
Author_Institution :
Department of Systems Design and Informatics, Kyushu Institute of Technology, Iizuka, Japan
Abstract :
In this paper, a problem of designing decentralized robust controllers for dynamical networks is considered. For general topology of nonlinear networks, it is shown that integral input-to-state stability with respect to additive disturbances acting on subsystems can be achieved by local state feedback. The robustification is proven possible in the decentralized way if the network satisfies a small-gain condition.
Keywords :
Linear systems; Lyapunov methods; Optimal control; Robustness; State feedback; Trajectory; Vectors; Decentralized control; Integral input to state stability; Nonlinear dynamical network; Robustness;
Conference_Titel :
SICE Annual Conference (SICE), 2013 Proceedings of
Conference_Location :
Nagoya, Japan
