ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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9
Issue
vol 60 / SEPTEMBER, 2017
Article
UDC 921.01

TRENDS OF ERROR MODELING FOR DIAGNOSTIC INSTRUMENTS

L. V. Efremov
St. Petersburg State Engineering Institute, Department of Abrasive Technologies; Professor


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Abstract. The problem of prediction of error trend of diagnostic instrument from results of cyclic tests is considered. A method is proposed to determine the trend and predict the period of metrological check of the instrument. The method is supposed to give the basis for the instruments quality testing standard.
Keywords: probability, degradation, error, instrument, cycles, trend, correlation.