Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Bernardini Davide, Rega Giuseppe, Litak Grzegorz, Syta Arkadiusz
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Strony:	141 - 146
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	The oscillating system with a shape memory materia! element excited by a periodłc force was considered. Apart from the displacement and velocity, this nonlinear system equations include the temperature and state history. Instead of the standard Lyapunov exponent treatment, the statistical 0-1 test based on the asymptotic properties of a Brownian motion chain was successively applied to reveal the chaotic natiure. In this test we calculated the control parameter K which was approaching asymptotically to O or 1 for regular and chaotic motions, respectively. The presented approach is independent of the integration procedure as we defined the characteristic sampling distance between the points forming the time series.

Identification of regular and chaotic solutions of shape memory oscillators by means of the 0-1 test