Complex oscillations and two-parameter bifurcations of a memristive circuit with diode bridge rectifier. (November 2019)

• Record Type: Journal Article
• Authors: Sadecki, Jan; Marszalek, Wieslaw
• Is Part Of: Microelectronics journal. Volume 93(2019)
• Publication Date: 2019-11
• Subjects: Oscillatory memristive circuits -- Bifurcations -- Chaos -- Two-parameter diagrams; Microelectronics -- Periodicals; Microélectronique -- Périodiques; Microelectronics; Electronic journals; Journals - contents and abstracts; Periodicals; 621.3805
• DOI: 10.1016/j.mejo.2019.104636
• Languages: English
• ISSNs: 0959-8324

Abstract

Abstract: One- and two-parameter bifurcation diagrams of an oscillating circuit (based on a low-pass Sallen-Key topology) with a full-wave memristive rectifier are presented. The diagrams detail peculiar bursting responses of the circuit together with various interactions of chaotic attractors of the circuit when certain parameters vary. The full-wave rectifier has three fingerprints of memristors with a pinched hysteretic current-voltage characteristic. Illustrative examples with both one- and two-parameter bifurcation diagrams are included. A brief description of the parallel computations used to obtain the two-parameter color diagrams is also provided.