TY - GEN

T1 - Decentralized adaptive synchronization in nonlinear dynamical networks with nonidentical nodes

AU - Fradkov, Alexander

AU - Junussov, Ibragim

AU - Ortega, Romeo

PY - 2009

Y1 - 2009

N2 - For a network of interconnected nonlinear dynamical systems an adaptive leader-follower output feedback synchronization problem is considered. The structure of decentralized controller and adaptation algorithm is proposed based on speed-gradient and passivity. Sufficient conditions of synchronization for nonidentical nodes are established. An example of synchronization of the network of nonidentical Chua systems is analyzed. The main contribution of the paper is adaptive controller design and analysis under conditions of incomplete measurements, incomplete control and uncertainty.1

AB - For a network of interconnected nonlinear dynamical systems an adaptive leader-follower output feedback synchronization problem is considered. The structure of decentralized controller and adaptation algorithm is proposed based on speed-gradient and passivity. Sufficient conditions of synchronization for nonidentical nodes are established. An example of synchronization of the network of nonidentical Chua systems is analyzed. The main contribution of the paper is adaptive controller design and analysis under conditions of incomplete measurements, incomplete control and uncertainty.1

UR - http://www.scopus.com/inward/record.url?scp=74049109663&partnerID=8YFLogxK

U2 - 10.1109/CCA.2009.5280718

DO - 10.1109/CCA.2009.5280718

M3 - Conference contribution

AN - SCOPUS:74049109663

SN - 9781424446025

T3 - Proceedings of the IEEE International Conference on Control Applications

SP - 531

EP - 536

BT - 2009 IEEE International Conference on Control Applications, CCA '09

T2 - 2009 IEEE International Conference on Control Applications, CCA '09

Y2 - 8 July 2009 through 10 July 2009

ER -