Application of least squares lattice algorithm to active noise control for automobile

Hisashi Sano, Shuichi Adachi, Hideki Kasuya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The purpose of this paper is to propose an algorithm for active noise control (ANC) using the least squares lattice (LSL) algorithm. As a main algorithm for ANC, the LMS algorithm has been used for its simplicity. However, the LMS algorithm has problems of both convergence speed and estimation accuracy in the case of the broadband noise such as road noise which is one of the passenger compartment noises in a car running on rough roads. In order to solve these problems, the LSL algorithm for ANC is considered. By computer simulations, the LSL algorithm turns out to be more effective than the LMS algorithm in both convergence speed and estimation accuracy, especially for the colored input signal used in ANC of road noise.

Original languageEnglish
Title of host publicationProceedings of the American Control Conference
PublisherAmerican Automatic Control Council
Pages821-825
Number of pages5
Volume1
Publication statusPublished - 1994
Externally publishedYes
EventProceedings of the 1994 American Control Conference. Part 1 (of 3) - Baltimore, MD, USA
Duration: 1994 Jun 291994 Jul 1

Other

OtherProceedings of the 1994 American Control Conference. Part 1 (of 3)
CityBaltimore, MD, USA
Period94/6/2994/7/1

Fingerprint

Active noise control
Automobiles
Acoustic noise
Railroad cars
Computer simulation

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Sano, H., Adachi, S., & Kasuya, H. (1994). Application of least squares lattice algorithm to active noise control for automobile. In Proceedings of the American Control Conference (Vol. 1, pp. 821-825). American Automatic Control Council.

Application of least squares lattice algorithm to active noise control for automobile. / Sano, Hisashi; Adachi, Shuichi; Kasuya, Hideki.

Proceedings of the American Control Conference. Vol. 1 American Automatic Control Council, 1994. p. 821-825.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sano, H, Adachi, S & Kasuya, H 1994, Application of least squares lattice algorithm to active noise control for automobile. in Proceedings of the American Control Conference. vol. 1, American Automatic Control Council, pp. 821-825, Proceedings of the 1994 American Control Conference. Part 1 (of 3), Baltimore, MD, USA, 94/6/29.
Sano H, Adachi S, Kasuya H. Application of least squares lattice algorithm to active noise control for automobile. In Proceedings of the American Control Conference. Vol. 1. American Automatic Control Council. 1994. p. 821-825
Sano, Hisashi ; Adachi, Shuichi ; Kasuya, Hideki. / Application of least squares lattice algorithm to active noise control for automobile. Proceedings of the American Control Conference. Vol. 1 American Automatic Control Council, 1994. pp. 821-825
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