Parameters of a noisy Lorenz system reconstructed using the method of proper coordinates

Autor:	R. R. Nigmatullin, V. V. Afanasiev, Yu. E. Polsky
Rok vydání:	2004
Předmět:	Noise System parameter Physics and Astronomy (miscellaneous) Series (mathematics) Approximation error System parameters Lorenz system Algorithm Multiplicative noise Mathematics
Zdroj:	Technical Physics Letters. 30:675-676
ISSN:	1090-6533 1063-7850
DOI:	10.1134/1.1792310
Popis:	Parameters of a noisy Lorenz system were reconstructed from its time series using the method of proper coordinates. The effects of low-and high-frequency additive and multiplicative noise on the relative error of reconstruction of the system parameters have been studied. It is demonstrated that the method of proper coordinates provides for increased accuracy of reconstruction of the Lorenz system parameters in the presence of additive noise.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4c4c0264de815c3ff1087b6b1e32884c https://doi.org/10.1134/1.1792310 Zobrazit plný text záznamu Plný text ve formátu PDF