Chin. Phys. Lett.  2009, Vol. 26 Issue (7): 070201    DOI: 10.1088/0256-307X/26/7/070201
Topology Identification of General Dynamical Network with Distributed Time Delays
WU Zhao-Yan, FU Xin-Chu
Department of Mathematics, Shanghai University, Shanghai 200444
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WU Zhao-Yan, FU Xin-Chu 2009 Chin. Phys. Lett. 26 070201
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Abstract General dynamical networks with distributed time delays are studied. The topology of the networks are viewed as unknown parameters, which need to be identified. Some auxiliary systems (also called the network estimators) are designed to achieve this goal. Both linear feedback control and adaptive strategy are applied in designing these network estimators. Based on linear matrix inequalities and the Lyapunov function method, the sufficient condition for the achievement of topology identification is obtained. This method can also better monitor the switching topology of dynamical networks. Illustrative examples are provided to show the effectiveness of this method.
Keywords: 02.40.Pc      64.60.Aq      05.45.Xt     
Received: 20 February 2009      Published: 02 July 2009
PACS:  02.40.Pc (General topology) (Networks)  
  05.45.Xt (Synchronization; coupled oscillators)  
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WU Zhao-Yan
FU Xin-Chu
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