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Kipchatov A. A., Podin S. V. Investigation of non-autonomous relaxation oscillator behaviour in the drive parameters space. Izvestiya VUZ. Applied Nonlinear Dynamics, 1996, vol. 4, iss. 4, pp. 30-39.

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Russian
Heading: 
Bifurcations in Dynamical Systems
Article type: 
Article
UDC: 
621.317.765.8

Investigation of non-autonomous relaxation oscillator behaviour in the drive parameters space

Autors: 
Kipchatov A. A., Saratov State University
Podin Stanislav Vasilevich, Saratov State University
Abstract: 

Results of the experimental investigations of piece-wise model of the relaxation oscillator, driven by harmonic signal, are presented in this article. A numerical model in the form of one-dimensional map was also constructed. In some special cases, this model can be reduced to the classical circle map. A parameter plane «drive amplitude - drive frequency» was plotted for both radiotechnical system and computative model. It is shown that the multiparameter behaviour of the non-autonomous relaxation oscillator is well represented by developed numerical model.

Key words: 
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Acknowledgments: 
This work was supported by the Russian Foundation for Basic Research (grant 95-02-06262).
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Received: 
29.01.1996
Accepted: 
21.10.1996
Published: 
10.12.1996
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