Active Noise Control of One-Dimensional Exhaust Duct with Feedback Control Strategy.
نویسندگان
چکیده
منابع مشابه
Active Noise Control for a One-dimensional Acoustic Duct Using Feedback Control Techniques: Modelling and Simulation
The modelling and simulation of the Active Noise Control (ANC) using the fixed feedback control for a hard-wall one-dimensional acoustic duct system is discussed. The state-space models as well as the transfer function description are derived based on physical principles. The coupled dynamic between the cancelling loudspeaker and the acoustic duct is explicitly expressed in these models. Beside...
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in many active noise control (anc) applications, an online secondary pathmodelling method that uses a white noise as a training signal is required. this paperproposes a new feedback anc system. here we modified both the fxlms and thevss-lms algorithms to raised noise attenuation and modelling accuracy for theoverall system. the proposed algorithm stops injection of the white noise at theoptimum...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 1995
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.61.3276