Open AccessControl and Synchronization of Hyperchaotic System based on SDRE Method
Author(s) -
Masoud Taleb Ziabari,
Ali Reza Sahab
Publication year - 2014
Publication title -
international journal of information engineering and electronic business
Language(s) - English
Resource type - Journals
eISSN - 2074-9023
pISSN - 2074-9031
DOI - 10.5815/ijieeb.2014.03.07
Subject(s) - control theory (sociology) , synchronization (alternating current) , computer science , controller (irrigation) , riccati equation , state (computer science) , control (management) , mathematics , algorithm , artificial intelligence , mathematical analysis , agronomy , biology , differential equation , computer network , channel (broadcasting)
In this paper, stabilization and synchronization problems of the hyperchaotic system is investigated. For this reason, state dependent Riccati equation (SDRE) is used. First, stabilizer is designed by SDRE method. Then, robust controller is designed that it can stabilize hyperchaotic system with uncertainly. Finally, synchronization problem between two hyperchaotic systems is considered. The optimal controller is designed that it synchronizes two hyperchaotic systems. Numerical simulation results are presented to show the effectiveness of the proposed controllers.
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