DocumentCode
1716745
Title
Active noise control system for automobiles based on adaptive and robust control
Author
Adachi, Shuichi ; Sano, Hisashi
Author_Institution
Dept. of Electr. & Electron. Eng., Utsunomiya Univ., Japan
Volume
2
fYear
1998
Firstpage
1125
Abstract
An active noise control (ANC) problem, especially for active control of road noise inside automobiles, is presented. First, a model for an acoustic field, which includes loudspeaker and microphone characteristics, is constructed using the system identification theory. Next, the control law of a two-degree-of-freedom ANC (2-DOF ANC) system is designed based on the identified model. Finally, the control performance of the 2DOF ANC system is examined through computer simulations using actual vehicle data measured in the experiment which simulates road noise within the cabin
Keywords
active noise control; adaptive control; automobiles; identification; loudspeakers; microphones; robust control; active noise control; adaptive control; automobiles; identification; loudspeaker; microphone; road noise; robust control; Acoustic noise; Active noise reduction; Adaptive control; Automobiles; Computer simulation; Control systems; Loudspeakers; Microphones; Programmable control; Roads;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location
Trieste
Print_ISBN
0-7803-4104-X
Type
conf
DOI
10.1109/CCA.1998.721632
Filename
721632
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