Parameter-Independent Dynamical Behaviors in Memristor-Based Wien-Bridge Oscillator
Joint Authors
Bao, Bocheng
Chen, Mo
Xu, Quan
Jiang, Tao
Wang, Ning
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-12-26
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents a novel memristor-based Wien-bridge oscillator and investigates its parameter-independent dynamical behaviors.
The newly proposed memristive chaotic oscillator is constructed by linearly coupling a nonlinear active filter composed of memristor and capacitor to a Wien-bridge oscillator.
For a set of circuit parameters, phase portraits of a double-scroll chaotic attractor are obtained by numerical simulations and then validated by hardware experiments.
With a dimensionless system model and the determined system parameters, the initial condition-dependent dynamical behaviors are explored through bifurcation diagrams, Lyapunov exponents, and phase portraits, upon which the coexisting infinitely many attractors and transient chaos related to initial conditions are perfectly offered.
These results are well verified by PSIM circuit simulations.
American Psychological Association (APA)
Wang, Ning& Bao, Bocheng& Jiang, Tao& Chen, Mo& Xu, Quan. 2017. Parameter-Independent Dynamical Behaviors in Memristor-Based Wien-Bridge Oscillator. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190840
Modern Language Association (MLA)
Wang, Ning…[et al.]. Parameter-Independent Dynamical Behaviors in Memristor-Based Wien-Bridge Oscillator. Mathematical Problems in Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1190840
American Medical Association (AMA)
Wang, Ning& Bao, Bocheng& Jiang, Tao& Chen, Mo& Xu, Quan. Parameter-Independent Dynamical Behaviors in Memristor-Based Wien-Bridge Oscillator. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1190840
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190840