Programski modul za merjenje zvočne intenzivnosti v programskem paketu Dewesoft

diplomsko delo

Jernej Peklar (Author), Boris Cigale (Mentor), Tilen Sotler (Co-mentor)

Abstract

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.

Keywords

zvok;zvočni tlak;zvočna intenzivnost;zvočna moč;ISO 9614;

Data

Language:	Slovenian
Year of publishing:	2015
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	J. Peklar
UDC:	004.422.833(043.2)
COBISS:	19254806
Views:	1048
Downloads:	148
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	PROGRAM MODULE FOR MEASURING SOUND INTENSITY IN PROGRAM PACKAGE DEWESOFT
Secondary abstract:	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.
Secondary keywords:	sound;sound presure;sound intensity;sound power;ISO 9614;
URN:	URN:SI:UM:
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Računalništvo in informacijske tehnologije
Pages:	[VII], 80 str.
ID:	8890445