Results 21 to 30 of about 619,817 (169)
A frequency-domain approach to the analysis of stability and bifurcations in nonlinear systems described by differential-algebraic equations [PDF]
, 2007 A general numerical technique is proposed for the assessment of the stability of periodic solutions and the determination of bifurcations for limit cycles in autonomous nonlinear systems represented by ordinary differential equations in the differential ...
Bonani, Fabrizio +3 more
core +1 more source
Hidden attractors and multistability in a modified Chua’s circuit
, 2021 The first hidden chaotic attractor was discovered in a dimensionless piecewise-linear Chua’s system with a special Chua’s diode. But designing such physical Chua’s circuit is a challenging task due to the distinct slopes of Chua’s diode. In this paper, a
Zhang, Guoshan +3 more
core +1 more source
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019 The scope of this work are electric circuits or electronic devices with chaotic regimes, in particular the Chua’s circuit. A nonlinear analysis of chaotic attractors based on the Krot’s method of matrix decomposition of vector functions in state-space of
A. M. Krot, U. A. Sychou
doaj +1 more source
Hidden dynamics and multi-stability in an improved third-order Chua's circuit
The Journal of Engineering, 2015 By utilising an active diode pair to substitute the classical Chua's diode, an improved third-order Chua's circuit is proposed in this study. This circuit has an unstable zero saddle point and two stable non-zero saddle-foci in a local parameter region ...
Mo Chen, Jingjing Yu, Bo-Cheng Bao
doaj +1 more source
A Secure Communication System of Synchronized Chua’s Circuits in LC Parallel Coupling
Chaos Theory and Applications, 2023 Synchronization capability of two identical chaotic systems can be used for constructing the secure communication systems where the chaotic signal is used as the information carrier.
Sadanandachary A +2 more
doaj +1 more source
Drift of invariant manifolds and transient chaos in memristor Chua's circuit
Electronics Letters, 2023 The article shows that transient chaos phenomena can be observed in a generalized memristor Chua's circuit where a nonlinear resistor is introduced to better model the real memristor behaviour.
Mauro Di Marco +3 more
doaj +1 more source
Making Chua’s Diode With A Schottky Diode-Bridge-Fed Jfet Mosfet [PDF]
, 2021 Chua circuit is a paradigm for Chaos and commonly used in chaos studies. It has been invented in 1983 and has many variations. Its nonlinear circuit element is called Chua’s diode and it has also lots of different variations.
Alakuş, Cansu +3 more
core +1 more source
, 2022 This paper revisits Chua’s electrical circuit in the context of the Caputo-Liouville fractional derivative. We introduce the Caputo-Liouville fractional derivative into the modeling of the electrical circuit.
Sene, N.
core +1 more source
EKF-based dual synchronization of chaotic colpitts circuit and Chua’s circuit [PDF]
, 2008 summary:In this paper, dual synchronization of a hybrid system containing a chaotic Colpitts circuit and a Chua’s circuit, connected by an additive white Gaussian noise (AWGN) channel, is studied via numeric simulations.
Chen, Kangsheng +2 more
core +1 more source
CHAOS SYNCHRONIZATION USING SUPER-TWISTING SLIDING MODE CONTROL APPLIED ON CHUA’S CIRCUIT [PDF]
, 2023 Chua’s circuit is the classic chaotic system and the most widely used in serval areas due to its potential for secure communication. However, developing an accurate chaos control strategy is one of the most challenging works for Chua’s circuit.
Chibani, Abdelilah +5 more
core +1 more source