ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


For citation:

Usanov D. A., Venig S. B., Skvortsov S. I. Magnetogcontrolled generation with period-adding sequence and chaos in the circuit with magnetotransistor. Izvestiya VUZ. Applied Nonlinear Dynamics, 2000, vol. 8, iss. 5, pp. 43-47. DOI: 10.18500/0869-6632-2000-8-5-43-47

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Language: 
Russian
Article type: 
Article
UDC: 
537.311.33

Magnetogcontrolled generation with period-adding sequence and chaos in the circuit with magnetotransistor

Autors: 
Usanov Dmitrij Aleksandrovich, Saratov State University
Venig Sergej Borisovich, Saratov State University
Skvortsov Sergey Igorevich, Saratov State University
Abstract: 

Experimental investigation results of relaxation oscillator operation are presented, in which bipolar magnetotransistor is used аs one of transistors. Possibility of magnetocontrolled period—adding sequence initiation in such oscillator is shown, and the discrete variation of an oscillation period takes place with constant step for discrete values of magnetic field induction with an equal interval of its change. Mode of the oscillator operation is found, at which the transition from periodic oscillation through period—adding sequence to chaotic oscillation is characterized by high sluggishness.

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Acknowledgments: 
The authors are grateful to Prof. Bezruchko B.P. and Prof. Astakhov V.V. for useful advice in discussing the work.
Reference: 
  1. Andrushkevich AV, Kipchatov AA. Chaos and periodicity in the tunnel diode oscillator. Radiophysics and Quantum Electronics. 1990;33(4):431-434. (in Russian).
  2. Usanov DA, Venig SB, Skvortsov SI. Generator with magnetically sensitive inertial nonlinearity. Izvestiya VUZ. Applied Nonlinear Dynamics. 1999;7(2):12-15. (in Russian).
  3. Matsumoto T. Chaos in electronic circuits.в электронных схемах. Proceedings of the IEEE. 1987;75(8):1033-1057. DOI: 10.1109/PROC.1987.13848.
Received: 
19.05.2000
Accepted: 
11.10.2000
Published: 
07.02.2001