A new class of chaotic circuit

A new class of chaotic electrical circuit using only resistors, capacitors, diodes, and inverting operational amplifiers is described. This circuit solves the equation x ⃛ + A x ̈ +   x ̇ = G( x), where G( x) is one of a number of elementary piecewise linear functions. These circuits are easy to con...

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Bibliographic Details
Published in:Physics letters. A 2000-02, Vol.266 (1), p.19-23
Main Author: C. Sprott, J
Format: Article
Language:English
Subjects:
Chaos
Differential equations
Electrical circuit
Jerk
Operational amplifier
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Summary:A new class of chaotic electrical circuit using only resistors, capacitors, diodes, and inverting operational amplifiers is described. This circuit solves the equation x ⃛ + A x ̈ +   x ̇ = G( x), where G( x) is one of a number of elementary piecewise linear functions. These circuits are easy to construct and to scale over a wide range of frequencies. They exhibit a variety of dynamical behaviors and offer an excellent opportunity for detailed comparison with theory.
ISSN:0375-9601
1873-2429
DOI:10.1016/S0375-9601(00)00026-8