Detail publikace

Linear dynamical system parameters estimation by autoregressive modeling

ZAKUCIA, J.

Originální název

Linear dynamical system parameters estimation by autoregressive modeling

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

autoregressive modelling, natural frequency, damping ratio, frequency characteristic

Autoři

ZAKUCIA, J.

Rok RIV

2013

Vydáno

13. 6. 2013

Nakladatel

ALV

Místo

Praha

ISSN

1211-877X

Periodikum

Letecký zpravodaj

Ročník

2013

Číslo

1

Stát

Česká republika

Strany od

27

Strany do

30

Strany počet

4

BibTex

@article{BUT100797,
  author="Jozef {Zakucia}",
  title="Linear dynamical system parameters estimation by autoregressive modeling",
  journal="Letecký zpravodaj",
  year="2013",
  volume="2013",
  number="1",
  pages="27--30",
  issn="1211-877X"
}