Dynamical behaviors of a chaotic jerk circuit based on a novel memristive diode emulator with a smooth symmetry control
نویسندگان
چکیده
This paper presents a new chaotic memristive circuit, which is derived from the autonomous jerk circuit by replacing first-order generalized diode bridge with simple second-order emulator, consists of six elementary electronic elements. emulator model addresses problem changing configuration diode-bridge memristor when used for symmetry control systems. It also allows to reduce gap between experimental and numerical simulations in that during experimental, breaking done discrete modification number diodes on branches bridge, whereas simulations, variation parameter corresponding continuous. Thus, consisting two diodes, resistors capacitors developed proposes method continuous variations potentiometer perform breaking. Using tools characterizing dynamic systems such as bifurcation diagrams, Lyapunov spectrum phase portraits, name just few, it shown how can be check symmetry. The first major contribution this work oscillator take different values without modifying its structure. second ability change nature an attractor function position space associated symmetric attractor, demonstrated using portraits initial condition diagrams. An presented showing achieved varying potentiometer. And study performed validate results.
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ژورنال
عنوان ژورنال: European Physical Journal Plus
سال: 2022
ISSN: ['2190-5444']
DOI: https://doi.org/10.1140/epjp/s13360-022-03165-w