Chaos in analog electronic circuits: Comprehensive review, solved problems, open topics and small example

J Petrzela - Mathematics, 2022 - mdpi.com
This paper strives to achieve a comprehensive review of chaos in analog circuits and
lumped electronic networks. Readers will be guided from the beginning of the investigations …

New class of chaotic systems with circular equilibrium

T Gotthans, J Petržela - Nonlinear Dynamics, 2015 - Springer
This paper brings a new mathematical model of the third-order autonomous deterministic
dynamical system with associated chaotic motion. Its unique property lies in the existence of …

[图书][B] Sinusoidal oscillators and waveform generators using modern electronic circuit building blocks

R Senani, DR Bhaskar, VK Singh, RK Sharma - 2016 - Springer
Sinusoidal oscillators and waveform generators have numerous applications in electronics,
instrumentation, measurement, communications, control systems, and signal processing …

Simple chaotic flow with circle and square equilibrium

T Gotthans, JC Sprott, J Petrzela - International Journal of …, 2016 - World Scientific
Simple systems of third-order autonomous nonlinear differential equations can exhibit
chaotic behavior. In this paper, we present a new class of chaotic flow with a square-shaped …

Current-mode network structures dedicated for simulation of dynamical systems with plane continuum of equilibrium

J Petrzela, T Gotthans, M Guzan - Journal of Circuits, Systems and …, 2018 - World Scientific
This review paper describes different lumped circuitry realizations of the chaotic dynamical
systems having equilibrium degeneration into a plane object with topological dimension of …

Entropy analysis and image encryption application based on a new chaotic system crossing a cylinder

AK Farhan, NMG Al-Saidi, AT Maolood, F Nazarimehr… - Entropy, 2019 - mdpi.com
Designing chaotic systems with specific features is a hot topic in nonlinear dynamics. In this
study, a novel chaotic system is presented with a unique feature of crossing inside and …

[PDF][PDF] Chaotic dynamics of modified Wien bridge oscillator with fractional order memristor

K Rajagopal, C Li, F Nazarimehr… - …, 2019 - pdfs.semanticscholar.org
In this paper a modified third order Wien bridge oscillator with fractional order memristor is
proposed. Various dynamical properties of the proposed oscillator are investigated such as …

[PDF][PDF] A novel mega-stable chaotic circuit

VT Pham, DS Ali, NMG Al-Saidi, K Rajagopal… - …, 2020 - academia.edu
In recent years designing new multistable chaotic oscillators has been of noticeable interest.
A multistable system is a double-edged sword which can have many benefits in some …

Multi-valued static memory with resonant tunneling diodes as natural source of chaos

J Petrzela - Nonlinear dynamics, 2018 - Springer
This paper brings deep study focused on dynamical behavior associated with a multi-valued
static memory (MVSM) cell composed by a pair of the resonant tunneling diodes. Ampere …

A novel memristive chaotic system without any equilibrium point

M Chen, Z Wang, F Nazarimehr, S Jafari - Integration, 2021 - Elsevier
Various chaotic systems have been studied recently. They can show many different
dynamics and features. A memristive 4D chaotic oscillator with no equilibria, multistability …