Synchronization and anti-synchronization of chaos in an extended Bonhöffer–van der Pol oscillator using active control |
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Authors: | A.N. Njah U.E. Vincent |
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Affiliation: | 1. Department of Physics, University of Agriculture Abeokuta, P.M.B. 2240, Abeokuta, Nigeria;2. Department of Physics, Olabisi Onabanjo University, P.M.B. 2002, Ago-Iwoye, Nigeria;3. Department of Nonlinear and Statistical Physics, Institute of Theoretical Physics, Technical University of Clausthal, Arnold-Sommerfeld-Street 6, Clausthal-Zellerfeld 38678, Germany |
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Abstract: | In this paper, we investigate the complete synchronization and anti-synchronization (AS) of double-scroll chaotic attractor exhibited by an extended Bonhöffer–van der Pol (BVP) oscillator, using active control technique. In both synchronization schemes, the oscillators show good transient performance; while the AS state is further shown to correspond with complete inverse synchronization. Numerical simulations are also presented to verify the theoretical results. |
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