All-pass filtered x least mean square algorithm for narrowband active noise control

Active noise control (ANC) is the most popular method for attenuating acoustic primary noise or disturbances by generating controllable secondary sources by which the output noise can be cancelled with the same amplitude but with opposite sign/sense. Most available ANC uses the secondary path modell...

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Main Authors:	Mondal (Das), Kuheli, Das, Saurav, Abu, Aminudin, Hamada, Nozomu, Toh, Hoong Thiam, Das, Saikat, Faris, Waleed Fekry
Format:	Article
Language:	English English
Published:	Elsevier Ltd 2018
Subjects:	TJ1350 Hoisting and conveying machinery
Online Access:	http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/2/66225_All-pass%20filtered%20x%20least%20mean%20square_SCOPUS.pdf http://irep.iium.edu.my/66225/13/66225_All-pass%20filtered%20x%20least%20mean%20square.pdf

id	iium-66225
recordtype	eprints
spelling	iium-662252018-09-12T02:31:58Z http://irep.iium.edu.my/66225/ All-pass filtered x least mean square algorithm for narrowband active noise control Mondal (Das), Kuheli Das, Saurav Abu, Aminudin Hamada, Nozomu Toh, Hoong Thiam Das, Saikat Faris, Waleed Fekry TJ1350 Hoisting and conveying machinery Active noise control (ANC) is the most popular method for attenuating acoustic primary noise or disturbances by generating controllable secondary sources by which the output noise can be cancelled with the same amplitude but with opposite sign/sense. Most available ANC uses the secondary path modelling including filtered x least mean square (FxLMS) algorithm. The modelling requirement of the secondary path increases the complexity of the system implementation and decreases the control system performance. Recently several new ANC algorithms have been developed; in which there is no requirement for the modelling of the secondary path transfer function. In this regard, the aim of this paper is concerned about a narrowband feedforward ANC system in systems like air intake duct system and its novelty is to introduce all-pass filtered x LMS (APFxLMS) algorithm which do not require an estimation of the secondary path. Here first-order all pass filters with single parameter is used to improve the convergence of the LMS algorithm. The performance evaluation in terms of convergence speed of the proposed algorithm is validated with standard ANC without secondary path modelling. The results also show that the proposed method outperforms other LMS algorithm without secondary path modelling. The proposed narrowband LMS algorithm would benefit in the design of efficient feedforward ANC system that can realize noise control in air intake duct applications. Elsevier Ltd 2018-12-15 Article PeerReviewed application/pdf en http://irep.iium.edu.my/66225/2/66225_All-pass%20filtered%20x%20least%20mean%20square_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/66225/13/66225_All-pass%20filtered%20x%20least%20mean%20square.pdf Mondal (Das), Kuheli and Das, Saurav and Abu, Aminudin and Hamada, Nozomu and Toh, Hoong Thiam and Das, Saikat and Faris, Waleed Fekry (2018) All-pass filtered x least mean square algorithm for narrowband active noise control. Applied Acoustics, 142. pp. 1-10. ISSN 0003-682X https://www.sciencedirect.com/science/article/pii/S0003682X17304681 10.1016/j.apacoust.2018.07.026
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TJ1350 Hoisting and conveying machinery
spellingShingle	TJ1350 Hoisting and conveying machinery Mondal (Das), Kuheli Das, Saurav Abu, Aminudin Hamada, Nozomu Toh, Hoong Thiam Das, Saikat Faris, Waleed Fekry All-pass filtered x least mean square algorithm for narrowband active noise control
description	Active noise control (ANC) is the most popular method for attenuating acoustic primary noise or disturbances by generating controllable secondary sources by which the output noise can be cancelled with the same amplitude but with opposite sign/sense. Most available ANC uses the secondary path modelling including filtered x least mean square (FxLMS) algorithm. The modelling requirement of the secondary path increases the complexity of the system implementation and decreases the control system performance. Recently several new ANC algorithms have been developed; in which there is no requirement for the modelling of the secondary path transfer function. In this regard, the aim of this paper is concerned about a narrowband feedforward ANC system in systems like air intake duct system and its novelty is to introduce all-pass filtered x LMS (APFxLMS) algorithm which do not require an estimation of the secondary path. Here first-order all pass filters with single parameter is used to improve the convergence of the LMS algorithm. The performance evaluation in terms of convergence speed of the proposed algorithm is validated with standard ANC without secondary path modelling. The results also show that the proposed method outperforms other LMS algorithm without secondary path modelling. The proposed narrowband LMS algorithm would benefit in the design of efficient feedforward ANC system that can realize noise control in air intake duct applications.
format	Article
author	Mondal (Das), Kuheli Das, Saurav Abu, Aminudin Hamada, Nozomu Toh, Hoong Thiam Das, Saikat Faris, Waleed Fekry
author_facet	Mondal (Das), Kuheli Das, Saurav Abu, Aminudin Hamada, Nozomu Toh, Hoong Thiam Das, Saikat Faris, Waleed Fekry
author_sort	Mondal (Das), Kuheli
title	All-pass filtered x least mean square algorithm for narrowband active noise control
title_short	All-pass filtered x least mean square algorithm for narrowband active noise control
title_full	All-pass filtered x least mean square algorithm for narrowband active noise control
title_fullStr	All-pass filtered x least mean square algorithm for narrowband active noise control
title_full_unstemmed	All-pass filtered x least mean square algorithm for narrowband active noise control
title_sort	all-pass filtered x least mean square algorithm for narrowband active noise control
publisher	Elsevier Ltd
publishDate	2018
url	http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/ http://irep.iium.edu.my/66225/2/66225_All-pass%20filtered%20x%20least%20mean%20square_SCOPUS.pdf http://irep.iium.edu.my/66225/13/66225_All-pass%20filtered%20x%20least%20mean%20square.pdf
first_indexed	2023-09-18T21:33:59Z
last_indexed	2023-09-18T21:33:59Z
_version_	1777412698092339200

All-pass filtered x least mean square algorithm for narrowband active noise control

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