### Abstract

The purpose of this paper is to propose an alternative approach to active noise control (ANC) using the least squares lattice (LSL) algorithm. Typically, in ANC applications, the least-mean-square (LMS) algorithm has been used because of its simplicity. However, the LMS algorithm has the disadvantage of slow convergence speed in the case of broadband noise, such as the road noise present in the passenger compartment of automobiles traveling on rough road surfaces. In order to solve this problem, the LSL algorithm for ANC is considered. By computer simulation using actual car data, the LSL algorithm proves to be more effective than the LMS one.

Original language | English |
---|---|

Pages (from-to) | 318-320 |

Number of pages | 3 |

Journal | Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME |

Volume | 119 |

Issue number | 2 |

Publication status | Published - 1997 Jun |

Externally published | Yes |

### Fingerprint

### ASJC Scopus subject areas

- Control and Systems Engineering
- Instrumentation

### Cite this

*Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME*,

*119*(2), 318-320.

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

Research output: Contribution to journal › Article

*Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME*, vol. 119, no. 2, pp. 318-320.

}

TY - JOUR

T1 - Application of a least squares lattice algorithm to active noise control for an automobile

AU - Sano, Hisashi

AU - Adachi, Shuichi

AU - Kasuya, Hideki

PY - 1997/6

Y1 - 1997/6

N2 - The purpose of this paper is to propose an alternative approach to active noise control (ANC) using the least squares lattice (LSL) algorithm. Typically, in ANC applications, the least-mean-square (LMS) algorithm has been used because of its simplicity. However, the LMS algorithm has the disadvantage of slow convergence speed in the case of broadband noise, such as the road noise present in the passenger compartment of automobiles traveling on rough road surfaces. In order to solve this problem, the LSL algorithm for ANC is considered. By computer simulation using actual car data, the LSL algorithm proves to be more effective than the LMS one.

AB - The purpose of this paper is to propose an alternative approach to active noise control (ANC) using the least squares lattice (LSL) algorithm. Typically, in ANC applications, the least-mean-square (LMS) algorithm has been used because of its simplicity. However, the LMS algorithm has the disadvantage of slow convergence speed in the case of broadband noise, such as the road noise present in the passenger compartment of automobiles traveling on rough road surfaces. In order to solve this problem, the LSL algorithm for ANC is considered. By computer simulation using actual car data, the LSL algorithm proves to be more effective than the LMS one.

UR - http://www.scopus.com/inward/record.url?scp=0000996191&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000996191&partnerID=8YFLogxK

M3 - Article

VL - 119

SP - 318

EP - 320

JO - Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME

JF - Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME

SN - 0022-0434

IS - 2

ER -