Autonomous Duffing-Holmes Type Chaotic Oscillator

A. Tamaševičius, S. Bumelienė, R. Kirvaitis, G. Mykolaitis, E. Tamaševičiūtė, Erik Lindberg

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    We have designed and built a novel Duffing type autonomous 3rd-order chaotic oscillator. In comparison with the common non-autonomous DuffingHolmes type oscillator the autonomous circuit has an internal positive feedback loop instead of an external periodic drive source. In addition, it is supplemented with an RC inertial damping loop providing negative feedback. The circuit has been investigated both numerically and experimentally.
    Original languageEnglish
    JournalElektronika ir Elektrotechnika
    Issue number93
    Pages (from-to)43-46
    Publication statusPublished - 2009


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