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Summary & Details

Active Acoustic Control in a Three-Dimensional Sound Field

3次元空間内での能動的音響制御

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20254014

Paper/Info type: Journal of Society of Automotive Engineers of Japan

Vol.79 No.1

Pages: 100-105(Total 6 p)

Date of publication: Jan 2025

Publisher: JSAE

Language: Japanese

Detailed Information

Category(J)	ホットトピックス Translation
Category(E)	Hot Topics
Author(J)	1) 雉本信哉
Author(E)	1) Shinya Kijimoto
Affiliation(J)	1) 九州大学大学院
Abstract(J)	3次元音場における能動的音響制御の基礎と応用について簡単に説明する。能動的音響制御の概念と適用範囲について、受動的手法と比較しながら説明し、能動的音響制御の適用が困難な場面についても例を挙げて説明する。最後に音響領域分離制御に関する研究の現状について、周波数領域と時間領域の両面から解説する。 Translation
Abstract(E)	This paper briefly describes the fundamentals and applications of active acoustic control in three-dimensional sound fields. First, the concept and scope of active acoustic control are explained in comparison with passive approaches. Situations in which active acoustic control is difficult to apply will also be described. Furthermore, the current status of studies on zone separation control are explained from both frequency domain and time domain perspectives.

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