Ком'пютерні науки та інженерія

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    Uncertainty analysis in acoustic investigations
    (Видавництво Львівської політехніки, 2013) Przysucha, Bartosz
    The problem of uncertainty assessment in acoustic investigations is presented in the hereby paper. The aspect of the uncertainty asymmetry in processing of data obtained in the measuring test of sound levels, determined in decibels, was sketched. On the basis of the analysis of data obtained in the continuous monitoring of road traffic noise in Krakow typical probability distributions for a day, evening and night were determined. The method of the uncertainty assessment based on the propagation law of the random variables density function was also presented.