Analysis of time series from stochastic processes

نویسندگان

  • Gradisek
  • Siegert
  • Friedrich
  • Grabec
چکیده

Analysis of time series from stochastic processes governed by a Langevin equation is discussed. Several applications for the analysis are proposed based on estimates of drift and diffusion coefficients of the Fokker-Planck equation. The coefficients are estimated directly from a time series. The applications are illustrated by examples employing various synthetic time series and experimental time series from metal cutting.

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عنوان ژورنال:
  • Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

دوره 62 3 Pt A  شماره 

صفحات  -

تاریخ انتشار 2000