In the MATLAB/Simulink environment through the simulation analysis, has determined the NFXLMS algorithm of the filter order and the convergence factor control parameters in the vehicle adaptive active noise control system used; adaptive active interior noise control system was constructed in a light bus, the tested vehicle engine was conducted noise cancellation control when its work in 1080rpm and 2400rpm; the results show that, the overall amount of noise reduction of driver's right ear position respectively 9.7dB (Lin) and 8.9dB (Lin).
Simulation Analysis and Experiment Research on Vehicle Interior Adaptive Active Noise Control System
Applied Mechanics and Materials ; 729 ; 169-174
29.01.2015
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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