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Journal article

Autonomous Duffing-Holmes Type Chaotic Oscillator

By Tamaševičius, A.1; Bumelienė, S.1; Kirvaitis, R.2; Mykolaitis, G.2; Tamaševičiūtė, E.3; Lindberg, Erik4

From

Semiconductor Physics Institute1

Vilnius Gediminas Technical University2

Vilnius University3

Department of Electrical Engineering, Technical University of Denmark4

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.

Language: English
Year: 2009
Pages: 43-46
ISSN: 20295731 and 13921215
Types: Journal article
ORCIDs: Lindberg, Erik

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