Output Synchronization of Chaotic Oscillators and Private Communication

Authors:	López-Mancilla Didier, CICESE, Electronics and Telecommunication Department, Mexico Cruz-Hernández César, CICESE, Telematics Direction, Mexico
Topic:	2.3 Non-Linear Control Systems
Session:	Nonlinear Observers and Output Feedback
Keywords:	chaos synchronization, model-matching problem, communications

Abstract

A method for synchronizing chaos is presented. The approach exploits the well-known model-matching problem from nonlinear control theory, it is advantageously applied to achieve complete and output synchronization of identical and nonidentical chaotic oscillators, respectively. Some potential applications to private/secure communication schemes are also given.