Active noise control in three dimensional enclosure

• Main Author: Gong, Xuesong.
• Other Authors: Ling, Shih Fu
• Format: Theses and Dissertations
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Mechanical engineering::Control engineering
• Online Access: http://hdl.handle.net/10356/19999
• Institution: Nanyang Technological University

Active Noise Control (ANC) uses a secondary source to generate a sound that will cancel an undesired noise from the primary source. In this study, a single sensor ANC system is investigated. The noise field at any point in a three dimensional enclosure is modeled as a moving average process. The ada...