Synchronization of chaos in a pair of forced Rayleigh circuits with diodes

Author

Inaba, Naohiko ; Nitanai, Takashi

Author_Institution

Dept. of Inf. Sci., Utsunomiya Univ., Japan

Volume

46

Issue

5

fYear

1999

fDate

5/1/1999 12:00:00 AM

Firstpage

645

Lastpage

647

Abstract

The use of a constrained equation is one of most powerful approaches in the analysis of chaos. In a previous paper (see ibid., vol. 38, no. 4, p. 398-409, 1991) we studied, in detail, chaos in a forced Rayleigh oscillator with a diode, by regarding the diode as a switch. The Poincare map was derived as a one-dimensional (1-D) mapping and, by this mapping, the generation of chaos was explained. In this paper, we study chaos synchronization of a pair of forced Rayleigh oscillators with diodes. By regarding the diodes as switches, chaos synchronization is accomplished very easily, without using a wide frequency band, and is realized in circuit experiments

Keywords

chaos generators; nonlinear network analysis; oscillators; semiconductor diodes; synchronisation; Rayleigh circuit pair; Rayleigh oscillators; chaos synchronization; constrained equation; diodes; forced Rayleigh circuits; switches; Chaos; Chaotic communication; Diodes; Equations; Frequency synchronization; Oscillators; Pulse generation; Switches; Switching circuits; Threshold voltage;

fLanguage

English

Journal_Title

Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on

Publisher

ieee

ISSN

1057-7122

Type

jour

DOI

10.1109/81.762933

Filename

762933