ACTIVE CANCELLATION OF ACOUSTIC PRESSURE AND PARTICLE VELOCITY IN THE NEAR FIELD OF A SOURCE

✍ Scribed by J. Garcı́a-Bonito; S.J. Elliott

• Publisher: Elsevier Science
• Year: 1999
• Tongue: English
• Weight: 368 KB
• Volume: 221
• Category: Article
• ISSN: 0022-460X
• DOI: 10.1006/jsvi.1998.1989

✦ Synopsis

In a local active noise control system the pressure signal from a single microphone is usually taken as the error signal and cancelled by the action of a secondary source to create a zone of quiet. In this paper it is shown that the 0022-460X/99/110085