State Reconstruction for Complex Dynamical Networks with Noises

Chunxia Fan, Guoping Jiang

College of Automation, Nanjing University of Posts and Telecommunications, Nanjing, China.

DOI: 10.4236/ijmnta.2012.11001                

Abstract

The state reconstruction problem is addressed for complex dynamical networks coupled with states and outputs respectively, in a noisy transmission channel. By using Lyapunov stability theory and H_∞ performance, two schemes of state reconstruction are proposed for the complex dynamical networks with the nodes coupled by states and outputs respectively, and the estimation errors are convergent to zeros with H_∞ performance index. A numerical simulation demonstrates the effectiveness of the proposed observers.

Keywords

State Reconstruction; Complex Dynamical Networks; Noisy Circumstance; H∞ Performance

Conflicts of Interest

The authors declare no conflicts of interest.

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