DBPapers
DOI: 10.5593/SGEM2014/B21/S7.039

REAL-TIME ACQUISITION AND PROCESSING OF A VIBRATION SIGNAL

I. M. Popescu
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-10-0 / ISSN 1314-2704, June 19-25, 2014, Book 2, Vol. 1, 303-310 pp

ABSTRACT
This paper presents aspects of the implementation of a system for real-time acquisition and processing of vibration signal. The hardware was organized around a core microcontroller DS89C420, being able to execute a large number of instructions / second. The main problem that is trying to be solved is the acquisition of a vibration signal from a source that does not allow placement near a CISC processor system for processing. It presents as a compromise between the acquisition and processing in terms of real time.

Keywords: vibration signal, real-time data aquisition, real-time processing, deconvolution method.

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