Eur. Phys. J. Special Topics 224, 1553-1561 (2015)
https://doi.org/10.1140/epjst/e2015-02479-6

Regular Article

Numerical and experimental studies of attractors in memristor-based Chua's oscillator with a line of equilibria. Noise-induced effects

Department of Physics, Saratov State University, Astrakhanskaya Str. 83, 410012 Saratov, Russia

^a e-mail: semenov.v.v.ssu@gmail.com

Received: 13 March 2015
Revised: 20 May 2015
Published online: 27 July 2015

Abstract

The intrinsic features of systems with a line of equilibria are analyzed by studying of memristor-based Chua's oscillator. The analog modeling of the system is carried out together with its numerical simulation. The characteristics of stochastic oscillations in the system under study are explored in the presence of noise. The issues concerning the physical realization of a system with a line of equilibria are also considered.