The study of active noise control method for moving target in noisy space

Y.J. Liao, A. Slade, Hongyan Luo, Li Chen

    Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

    Abstract

    For the noise problem of moving target in noisy space, This work is dedicated to developing a novel and promising solution based on the moving target tracking technology and the active noise control (ANC) technology. The development process began with the simplified sound field interaction model, the "auto position tracking near head space ANC" strategy has been proposed from the modelling study. Furthermore, the primary experimental system that consists of the acoustic positioning and tracking subsystem for tracking the control point and the ANC subsystem for generating the anti-noise signal is presented, with the emphasis on the development of the improved TDC-FXLMS ANC algorithm. Finally, the performance of the auto-position tracking near head space ANC device is evaluated by carrying out the primary experiments on an experimental evaluation system.
    Original languageEnglish
    Title of host publicationApplied Mechanics and Materials
    Pages1592-1597
    Number of pages6
    Volume52-54
    DOIs
    Publication statusPublished - 1 Jan 2011

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