Design of active noise control using feedback control techniques for an acoustic duct system

Author

Yang, Zhenyu

Author_Institution

Dept. of Comput. Sci. & Eng., Aalborg Univ. Esbjerg, Denmark

Volume

1

fYear

2004

fDate

1-3 Dec. 2004

Firstpage

467

Abstract

The design of active noise control (ANC) using feedback control techniques for a one-dimensional acoustic duct system is explored. The complex-value-based mathematical model of the total system is developed and verified. The sensitive parameter-acoustic terminal impedance is estimated using the system identification method. The ANC design is formalized into a set of standard control design problems with respect to specific requirements. Some simple PID controllers are developed for the considered ANC system. The simulation and test results show a bright potential to use feedback control techniques for a simple but efficient ANC design.

Keywords

active noise control; control system synthesis; feedback; identification; three-term control; PID controllers; active noise control; complex-value-based mathematical model; feedback control techniques; one-dimensional acoustic duct system; sensitive parameter-acoustic terminal impedance; system identification method; Acoustic noise; Active noise reduction; Control design; Control systems; Design methodology; Ducts; Feedback control; Impedance; Mathematical model; System identification;

fLanguage

English

Publisher

ieee

Conference_Titel

Robotics, Automation and Mechatronics, 2004 IEEE Conference on

Print_ISBN

0-7803-8645-0

Type

conf

DOI

10.1109/RAMECH.2004.1438965

Filename

1438965