The
most well known property of chaotic systems is their sensitivity to initial
conditions. In this work the criterion presented in literature for
synchronizing two chaotic systems is applied to a system consisting of two Van
der Pol-Duffing oscillators. First, the route to chaos is investigated for the
Duffing oscillator. Furthermore, the Lyapunov function approach is used to
design a high dimensional chaotic system. Then certain subsystems of a
nonlinear chaotic system are synchronized by linking them with a common signal.
Synchronization has been observed when there exists an asymptotic stability and
an appropriate Lyapunov function, also by computing all the Lyapunov exponents
and Kolmogorov entropy.
Primary Language | English |
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Journal Section | Natural Sciences |
Authors | |
Publication Date | June 30, 2019 |
Submission Date | July 18, 2018 |
Acceptance Date | April 21, 2019 |
Published in Issue | Year 2019 |