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Different-lags Synchronization in Time-delay and Circuit Simulation of Fractional-order Chaotic System Based on Parameter Identification
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This study constructs a novel four-dimensional fractional-order chaotic system. It verifies chaotic nonlinear dynamic
behaviors and physical reliability by numerical simulation and hardware circuit design. For a class of parameter
uncertainty fractional different-lags ( τi ) chaotic systems, the authors design a time-delayed (δ) synchronization controllers
and parameter adaptive laws. It proves that the drive system and the response system tend to be synchronized and
identified parameter when the control parameter matrix K satisfies the condition that K – nE is a positive definite matrix.
Simulation results show physical reliability of the fractional-order different-lags chaotic system and verify effectiveness
of different-lags synchronization in time-delayed system method design.
Bentham Science Publishers Ltd.
Title: Different-lags Synchronization in Time-delay and Circuit Simulation of Fractional-order Chaotic System Based on Parameter Identification
Description:
This study constructs a novel four-dimensional fractional-order chaotic system.
It verifies chaotic nonlinear dynamic
behaviors and physical reliability by numerical simulation and hardware circuit design.
For a class of parameter
uncertainty fractional different-lags ( τi ) chaotic systems, the authors design a time-delayed (δ) synchronization controllers
and parameter adaptive laws.
It proves that the drive system and the response system tend to be synchronized and
identified parameter when the control parameter matrix K satisfies the condition that K – nE is a positive definite matrix.
Simulation results show physical reliability of the fractional-order different-lags chaotic system and verify effectiveness
of different-lags synchronization in time-delayed system method design.
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