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Outputs analysis and dual immersion method for chaotic systems

Abstract : When secure data transmission is implemented through chaotic systems, the choice of the output is a preliminary problem. In this paper, the quality of the transmitted information is analysed with respect to the observability concept, for each potential output. Moreover , in order to overcome observability loss, a dual immersion technique is proposed.The use of high order sliding mode observer on a well known Lorenz system, allows to highlight the well founded of the proposed analysis and method.
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Contributor : Jean-Pierre Barbot <>
Submitted on : Tuesday, December 8, 2015 - 9:26:21 PM
Last modification on : Wednesday, April 28, 2021 - 6:37:20 PM
Long-term archiving on: : Wednesday, March 9, 2016 - 3:33:18 PM


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  • HAL Id : hal-01240249, version 1


Kokou Langueh, Octaviana Datcu, Jean-Pierre Barbot, Gang Zheng, K Busawon. Outputs analysis and dual immersion method for chaotic systems. International Conference on Computing, Communication and Security, ICCCS 2015, PROF. SUBRAMANIAM GANESAN, Dec 2015, Pointe Aux Piments, Mauritius. ⟨hal-01240249⟩



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