Hardware-In-Loop Simulation of Active Noise Control in Car Cabins

Author

Hou Chenyuan ; Peng Wei ; Jin XiaoXiong ; Hua Chunlei ; Lin Yuhui

Author_Institution

Automobile Coll., Tongji Univ., Shanghai, China

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

1

Lastpage

5

Abstract

A system of active noise control (ANC) in car cabins was established according to the ANC theory. In the xPC environment of MATLAB/RTW, a hardware-in-loop simulation platform was designed including the ANC controller model, software and hardware. Based on the platform, the optimal position of secondary sound source was decided and then a simulation was made on an actual car. The ANC effect was analyzed in both time-domain and frequency-domain, and the tracking performance of ANC system was also analyzed. The analysis result shows the established system of ANC is effect to reduce the low-frequency noise in car cabins.

Keywords

active noise control; automobiles; MATLAB-RTW; active noise control; car cabins; frequency-domain analysis; hardware-in-loop simulation; time-domain analysis; xPC environment; Acoustic noise; Active noise reduction; Control systems; Frequency domain analysis; Hardware; MATLAB; Mathematical model; Performance analysis; Time domain analysis; Working environment noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4994-1

Type

conf

DOI

10.1109/ICIECS.2009.5362919

Filename

5362919