Nonstationary Delay in the Development of Oscillations of a Magnetostrictive Transducer under Conditions of Multiplication of the Excitation Frequency.

Autor:	Ivanov, A. P., Shavrov, V. G., Shcheglov, V. I.
Předmět:	MAGNETOSTRICTIVE transducers MAGNETOSTRICTIVE devices PHASE oscillations OSCILLATIONS MULTIPLICATION MULTIFRACTALS DYNAMIC models
Zdroj:	Journal of Communications Technology & Electronics; May2023, Vol. 68 Issue 5, p551-558, 8p
Abstrakt:	A numerical study of the delay in the excitation of oscillations of a magnetostrictive transducer in the frequency multiplication mode based on the model of coupled oscillators is presented. The non-stationary nature of the oscillations excited after the amplitude jump is revealed. The phenomenon is interpreted on the basis of the dynamic potential model. A numerical study of the development of oscillations in time has been carried out, and phase portraits of oscillations have been constructed. The fractal-like nature of non-stationary oscillations is established, which manifests itself in the preservation of the degree of their chaoticity with a change in the value of the calculation step in time. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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