Optimal Fuzzy Synchronization of Generalized Lorenz Chaotic Systems

Volume 2, Issue 1, pp 27--36 http://dx.doi.org/10.22436/jmcs.002.01.04

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Authors

Davood Babaei Pourkargar - Chemical and Petroleum Engineering Department, Sharif University of Technology Mohammad Shahrokhi - Chemical and Petroleum Engineering Department, Sharif University of Technology

Abstract

In this article two identical generalized Lorenz systems have been synchronized by a fuzzy controller based on mamdani approach and stability of the proposed scheme has been established by the Lyapunov stability theorem. Controller parameters have been optimized by the genetic algorithm. Effectiveness of proposed method has been demonstrated through computer simulation.

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Keywords

• Fuzzy controller
• Synchronization
• Generalized Lorenz system
• Genetic Algorithm.

MSC

•  37D45
•  37N35
•  93C42
•  34D06

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