For citation:
Brjuhanov J. A. Dynamics of nonlinear digital recursive second-order circuits under constant external influence. Izvestiya VUZ. Applied Nonlinear Dynamics, 2000, vol. 8, iss. 6, pp. 88-93. DOI: 10.18500/0869-6632-2000-8-6-88-93
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Language:
Russian
Article type:
Article
UDC:
621.37:537.867:530.182
Dynamics of nonlinear digital recursive second-order circuits under constant external influence
Autors:
Brjuhanov Jurij Aleksandrovich, P. G. Demidov Yaroslavl State University
Abstract:
Oscillations in recursive second—order circuits with two kinds of adder nonlinearities (saturation and overflow) are investigated. Boundaries of linear regime have been obtained. It is shown that external influence is not destorted in the circuit with saturation nonlinearity. Relation between period of parasitic oscillations, circuit parameters and magnitude of external influence is determined.
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Acknowledgments:
The work was supported by the RFBR (grant № 99-02-17939).
Reference:
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- Brukhanov YuA. Oscillations in nonlinear recursive first-order pipe targets with constant external influence. Izvestiya VUZ. Applied Nonlinear Dynamics. 1999;7(4):29-34. (in Russian).
- Brukhanov YuA. Free oscillations in a linear digital oscillator. Radio engineering. 1996;5:46-50. (in Russian).
- Cappellini V, Constantinides AG, Emiliaani P. Digital filters and their applications. London: Academic Press; 1978. 393 p.
- Brukhanov YuA. Transient processes in a second-order recursive digital system with nonlinearity of saturation. Izvestiya VUZ. Applied Nonlinear Dynamics. 1998;6(2):28-34. (in Russian).
Received:
24.02.2000
Accepted:
19.12.2000
Published:
25.03.2001
Journal issue:
- 110 reads