Temat: acoustic indicators - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Looking for new acoustic indicators for urbanised areas
Autorzy:: Lebiedowska, B.
Beaumont, J.
Powiązania:: https://bibliotekanauki.pl/articles/362929.pdf
Data publikacji:: 2007
Wydawca:: Instytut Fizyki Budowli Katarzyna i Piotr Klemm
Tematy:: recepcja ludzka
transport noise
human perception
acoustic indicators
Opis:: The main objective of the paper is to define new indicators of urban ambient noise that supplement more general ones currently in use, designed to evaluate human perception and its changes as a function of the site typology and human perception.
Źródło:: Fizyka Budowli w Teorii i Praktyce; 2007, T. 2; 179-182
1734-4891
Pojawia się w:: Fizyka Budowli w Teorii i Praktyce
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Controlling of Violations of the Basic Assumptions of the Recurrent Assessment Model of Long-Term Noise Indicators
Autorzy:: Batko, W.
Bal, R.
Powiązania:: https://bibliotekanauki.pl/articles/177926.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: acoustic monitoring of environment
estimation of long-term noise indicators
controlling of violations of model assumptions
Opis:: 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.
Źródło:: Archives of Acoustics; 2010, 35, 3; 361-369
0137-5075
Pojawia się w:: Archives of Acoustics
Dostawca treści:: Biblioteka Nauki

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