Active Noise Control Using Structural Vibration (Basic Experiment with a Straight Duct Model)

Shinya Kijimoto, Hiroshi Shimojima, Takayuki Takubo

研究成果: Contribution to journalArticle査読

抄録

An approach for active noise control using structural vibration was proposed. No acoustic instruments such as loud speakers and microphones are necessary in this approach. The adaptive FIR filter using the LMS algorithm was used in the control system. Both a computer simulation and an experiment were carried out. The importance of using a howling canceler with the adaptive FIR filter was shown by the simulation. In the experiment, the vibration of the sidewalls of the duct was used for control. Good results were acquired using the simple controller.

本文言語英語
ページ(範囲)850-855
ページ数6
ジャーナルtransactions of the japan society of mechanical engineers series c
60
571
DOI
出版ステータス出版済み - 1994
外部発表はい

All Science Journal Classification (ASJC) codes

  • 材料力学
  • 機械工学
  • 産業および生産工学

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