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Adaptive functional projective lag synchronization of Lorenz system

journal contribution
posted on 2009-12-01, 00:00 authored by T H Lee, J H Park, S M Lee, H Y Jung
This paper addresses functional projective lag synchronization of Lorenz system with four unknown parameters, where the output of the master system lags behind the output of the slave system proportionally. For this purpose, an adaptive control law is proposed to make the states of two identical Lorenz systems asymptotically synchronize up. Based on Lyapunov stability theory, a novel criterion is given for asymptotical stability of the null solution of an error dynamics. Finally, some numerical examples are provided to show the effectiveness of our results.

History

Journal

International journal of physical and mathematical sciences

Volume

36

Issue

12

Pagination

327 - 329

Publisher

World Academy of Science, Engineering and Technology

Location

Canakkale, Turkey

ISSN

2010-376X

eISSN

2010-3778

Language

eng

Publication classification

CN.1 Other journal article

Copyright notice

[2009, WASET]

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