Implementation of an active noise control system on a mining truck

Lin, Z; Tao, J; Qiu, X; Pan, J

Implementation of an active noise control system on a mining truck

Lin, Z Tao, J Qiu, X

Pan, J

Permalink

Publication Type:: Conference Proceeding
Citation:: 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling, 2018, 2 pp. 693 - 698
Issue Date:: 2018-01-01

Closed Access

	Filename	Description	Size
	Lin full_paper_374_20180411154858107.pdf	Accepted Manuscript version	430.49 kB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Lin, Z	en_US
dc.contributor.author	Tao, J	en_US
dc.contributor.author	Qiu, X https://orcid.org/0000-0002-5181-1220	en_US
dc.contributor.author	Pan, J	en_US
dc.date.issued	2018-01-01	en_US
dc.identifier.citation	25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling, 2018, 2 pp. 693 - 698	en_US
dc.identifier.isbn	9781510868458	en_US
dc.identifier.uri	http://hdl.handle.net/10453/133480
dc.description.abstract	© 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling. All rights reserved. This paper is concerned with the implementation of an active noise control (ANC) system for reducing the mining truck noise. Based on the spatial radiation pattern of the dominated frequency component of the truck noise at idle condition, active control experiments for reducing the dominant low frequency noise component globally in free space were carried out with two sets of 3-input 3-output ANC systems respectively. For each set of ANC system, more than 20 dB sound pressure level reduction was achieved at the error microphones, and the corresponding global sound power reduction evaluated at 13 evaluated points 10 m away was more than 1.0 dB. The performance of ANC systems over different distances (10 m, 20 m and 30 m) was also measured in front of the mining truck, and the noise level attenuated at 10 m is about 6 dB more than that at 30 m. This research explored the feasibility of controlling tonal noise from a mining truck in the far-field.	en_US
dc.relation.ispartof	25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	Implementation of an active noise control system on a mining truck	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US
pubs.volume	2	en_US

Abstract:

© 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling. All rights reserved. This paper is concerned with the implementation of an active noise control (ANC) system for reducing the mining truck noise. Based on the spatial radiation pattern of the dominated frequency component of the truck noise at idle condition, active control experiments for reducing the dominant low frequency noise component globally in free space were carried out with two sets of 3-input 3-output ANC systems respectively. For each set of ANC system, more than 20 dB sound pressure level reduction was achieved at the error microphones, and the corresponding global sound power reduction evaluated at 13 evaluated points 10 m away was more than 1.0 dB. The performance of ANC systems over different distances (10 m, 20 m and 30 m) was also measured in front of the mining truck, and the noise level attenuated at 10 m is about 6 dB more than that at 30 m. This research explored the feasibility of controlling tonal noise from a mining truck in the far-field.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/133480