The function of a new estimation procedure of long-term noise indicators is considered in this study. New possibilities are related to the stochastic modelling of the control data formation mechanism. Assuming the mathematical formalism based on the adaptive model of exponential smoothing of control data, the need of controlling at each estimation stage of long-term noise indicators, the adherence to the model assumptions is formulated. The procedure of its realisation is described in the paper. The tracking signal method referred to the tested errors of the assumed model was applied. The ratio of the sum of model errors in relation to the average absolute error, generated by the assumed approximation, was selected as the representative of the tracking signal. Conditions for the acceptation of the model assumption were defined. The analysis of functionality of the developed solution was illustrated by the results of a continuous noise monitoring recorded at one of the main arteries in Kraków.

JO - Archives of Acoustics L1 - http://journals.pan.pl/Content/107546/PDF/87.pdf L2 - http://journals.pan.pl/Content/107546 IS - No 3 EP - 369 KW - acoustic monitoring of environment KW - estimation of long-term noise indicators KW - controlling of violations of model assumptions ER - A1 - Batko, Wojciech A1 - Bal, Renata PB - Committee on Acoustics PAS, PAS Institute of Fundamental Technological Research, Polish Acoustical Society VL - vol. 35 JF - Archives of Acoustics SP - 361 T1 - Controlling of Violations of the Basic Assumptions of the Recurrent Assessment Model of Long-Term Noise Indicators UR - http://journals.pan.pl/dlibra/docmetadata?id=107546 DOI - 10.2478/v10168-010-0030-4