20.500.12556/DKUM-54769 PROGRAMSKI MODUL ZA MERJENJE ZVOČNE INTENZIVNOSTI V PROGRAMSKEM PAKETU DEWESOFT PROGRAM MODULE FOR MEASURING SOUND INTENSITY IN PROGRAM PACKAGE DEWESOFT Ovrednotenje lastnosti zvočnih virov, kot so zvočna moč in frekvenčni spekter, je zelo pomemben del postopka za identificiranje virov in uspešno odpravljanje hrupa. V sklopu diplomskega dela smo razvili programski modul, ki omogoča akustikom in ostali strokovni javnosti ovrednotenje teh lastnosti po metodi meritve zvočne intenzivnosti. V diplomskem delu smo podali definicijo zvoka in osnov tehnične akustike, ki so ključne za razvoj metode meritve zvočne intenzivnosti, predstavili priporočila standardov ISO 9614-1 in ISO 9614-2 za izvedbo meritve ter opisali postopek razvoja in implementacije metode za meritev zvočne intenzivnosti v programski modul, ki bo nadgradil obstoječi programski paket Dewesoft. Evaluation of the properties of sound sources, such as sound power and frequency spectrum, is a very important part of the process of identification of the sources and successful elimination of noise. As a part of the thesis, we have developed a software module (plug-in) for acoustics experts and other professional public which enables the evaluation of these properties by the method of measuring sound intensity. In this thesis, we present a definition of the sound and the basics of technical acoustics, which are crucial for the development of methods of measuring sound intensity; the recommendations of ISO 9614-1 and ISO 9614-2 for conducting measurement and describe the process of development and implementation of methods for measuring sound intensity in the software module, which will upgrade the existing Dewesoft software package. zvok zvočni tlak zvočna intenzivnosti zvočna moč ISO 9614 sound sound pressure sound intensity sound power ISO 9614 true true false J. Peklar Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-09-11 12:01:10 2015-10-28 14:26:38 2022-06-06 03:06:58 2021-05-12 03:33:05 2015 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.422.833(043.2) 19254806 URN:SI:UM:DK:S7INSA8F UN_Peklar_Jernej_2015.pdf UN_Peklar_Jernej_2015.pdf 1 8FE05C4C1BAC08B2281D3AB546DBAC35 eaf0cfaeab46c6f54fa3321567da63460b79f412d41b06cc11826516240872c1 c8588dbc-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=80967 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0