arXiv subjects

M. A. Kiseleva

Publications and source records attributed to M. A. Kiseleva.

2 recordsLinked to original sources

arXiv2017

Hidden and self-excited attractors in Chua circuit: SPICE simulation and synchronization

Nowadays various chaotic secure communication systems based on synchronization of chaotic circuits are widely studied. To achieve synchronization, the control signal proportional to the difference between the circuits signals, adjust the state of one circuit. In this paper the synchronization of two Chua circuits is simulated in SPICE. It is shown that the choice of control signal is be not straightforward, especially in the case of multistability and hidden attractors.

nlin.CD↗

arXiv2016

Hidden and self-excited attractors in electromechanical systems with and without equilibria

This paper studies hidden oscillations appearing in electromechanical systems with and without equilibria. Three different systems with such effects are considered: translational oscillator-rotational actuator, drilling system actuated by a DC-motor and drilling system actuated by induction motor. We demonstrate that all three systems experience hidden oscillations in sense of mathematical definition. But from physical point of view in certain cases it is quite easy to localize there oscillations.

math.DS↗