"1211-877X" . "P(7E12035)" . "This paper describes system identification techniques based on the autoregressive (AR) modelling and on the autoregressive modelling with exogenous input (ARX). These methods are utilized to estimate modal parameters (natural frequencies, damping ratios) from measured data in time. The AR modelling was applied to the measured impulse response of the compressor turbine blade and the ARX modeling was applied to a space equipment mechanic structure excited by uncontrolled vibrations." . . . "Linear dynamical system parameters estimation by autoregressive modeling"@en . "1"^^ . "CZ - \u010Cesk\u00E1 republika" . "Zakucia, Jozef" . "1"^^ . . "Czech Aerospace Proceedings / Leteck\u00FD zpravodaj" . "Linear dynamical system parameters estimation by autoregressive modeling" . . "http://www.czaerospace.eu/en/2013-01-46.html" . "Linear dynamical system parameters estimation by autoregressive modeling" . "1/2013" . . "autoregressive modelling; natural frequency; damping ratio; frequency characteristic"@en . . "RIV/00010669:_____/13:#0001636!RIV14-MSM-00010669" . "RIV/00010669:_____/13:#0001636" . . "4"^^ . "84998" . . "1" . "Linear dynamical system parameters estimation by autoregressive modeling"@en . . . . . . . "This paper describes system identification techniques based on the autoregressive (AR) modelling and on the autoregressive modelling with exogenous input (ARX). These methods are utilized to estimate modal parameters (natural frequencies, damping ratios) from measured data in time. The AR modelling was applied to the measured impulse response of the compressor turbine blade and the ARX modeling was applied to a space equipment mechanic structure excited by uncontrolled vibrations."@en . . . "[EE7D8FE095BA]" . .