Romanian Journal of Information Technology and Automatic Control / Vol. 18, No. 1, 2008

CONTRIBUȚII PRIVIND MODELAREA ȘI IDENTIFICAREA VIBRAȚIILOR DIN INSTALAȚIILE DE FORAJ

Octavian Dinu

Abstract:

The paper presented an oil drilling mechanical vibration systems modelling and identification in single and multi Degrees of Freedom cases. This problematically is presented using the general theory of the systems. He is presented a system for the online gave concerning the vibrations implemented with incorporate constitutive products of National Instruments Company. The identification of the vibrations on the strength of gived experimentally noisily is done with help of the algorithm FFT.

Keywords:
vibrations, modelling, identification, oil drilling, degrees of freedom.

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CITE THIS PAPER AS:
Octavian Dinu, "CONTRIBUȚII PRIVIND MODELAREA ȘI IDENTIFICAREA VIBRAȚIILOR DIN INSTALAȚIILE DE FORAJ", Romanian Journal of Information Technology and Automatic Control, ISSN 1220-1758, vol. 18(1), pp. 31-46, 2008.