Nonlinear Phenomena in Complex Systems, 2014, Vol.17, No.2, pp.203-206

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2014, Vol.17, No.2, pp.203-206

Synchronization of Chaotic Satellites Systems
Karim Kemih, Yaaqoub Bennane, Hanane Bouraoui

In this paper, the problem of synchronization and secure communication between two satellites which have a chaotic behavior, under effect of disturbances with generalized observers and Linear Matrix Inequality (LMI) formulation is investigated. Using generalized observers, sufficient conditions are given in Linear Matrix Inequalities (LMI) terms, which guarantee synchronization of angular velocities in the presence of noise. Simulation results show the performance of the proposed approach.

Key words: Linear Matrix Inequality, satellite attitude control, chaotic systems, generalized observers

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