The mapping of Duffing oscillator in discrete time

V.V. Zaitsev; Зайцев В.В.; A.N. Shilin; Шилин А.Н.; A.N. Yudin; Юдин А.Н.

The mapping of Duffing oscillator in discrete time

Authors: Zaitsev V.¹, Shilin A.¹, Yudin A.¹
Affiliations:
1. Самарский государственный университет
Issue: Vol 17, No 2 (2014)
Pages: 40-43
Section: Articles
URL: https://journals.ssau.ru/pwp/article/view/7278
ID: 7278

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Abstract

The option of discrete mapping of Duffing oscillator - oscillatory system with cubic nonlinearity is offered. Mapping is received on the basis of a combination of methods of parametrical synthesis and invariancy of pulse characteristics of dynamic systems. Resonant characteristics of a discrete Duffing oscillator - the DT-system determined by offered display are investigated.