How to induce multiple delays in coupled chaotic oscillators?

نویسندگان

  • Sourav K Bhowmick
  • Dibakar Ghosh
  • Prodyot K Roy
  • Jürgen Kurths
  • Syamal K Dana
چکیده

Lag synchronization is a basic phenomenon in mismatched coupled systems, delay coupled systems, and time-delayed systems. It is characterized by a lag configuration that identifies a unique time shift between all pairs of similar state variables of the coupled systems. In this report, an attempt is made how to induce multiple lag configurations in coupled systems when different pairs of state variables attain different time shift. A design of coupling is presented to realize this multiple lag synchronization. Numerical illustration is given using examples of the Rössler system and the slow-fast Hindmarsh-Rose neuron model. The multiple lag scenario is physically realized in an electronic circuit of two Sprott systems.

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عنوان ژورنال:
  • Chaos

دوره 23 4  شماره 

صفحات  -

تاریخ انتشار 2013