• Antisynchronization of a novel hyperchaotic system with parameter mismatch and external disturbances

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    • Keywords


      Hyperchaotic system; exponential function; antisynchronization; parameter mismatch; external disturbances.

    • Abstract


      A novel hyperchaotic system is proposed. It is particularly interesting that the hyperchaotic system has a nonlinear term in the form of an exponential function and has onle one equilibrium. Basic dynamical properties of the hyperchaotic system are investigated. Moreover, antisynchronization of the new hyperchaotic system with parameter mismatch and external disturbances is also studied in this paper by using adaptive control. Numerical simulation results further demonstrate that the proposed methods are effective and robust.

    • Author Affiliations


      Fei Yu1 Chun Hua Wang1 Yan Hu1 Jin Wen Yin1

      1. College of Information Science and Engineering, Hunan University, Changsha 410082, People’s Republic of China
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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