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標題: 對相關與不相關音源之新型混合式主動噪音控制
New Hybrid Active Noise Control For Correlated And Uncorrelated Noise
作者: 何佳瑩
Ho, Chia-Ying
關鍵字: active noise control (ANC);主動噪音控制;correlated noise;uncorrelated noise;exponential decay step size;相關音源;不相關音源;指數遞減型步階
出版社: 機械工程學系所
引用: [1] Lueg, P., "Process of Silencing Sound Oscillations", U.S. Patent, No.2043416, June 9, 1936. [2] Widrow, B., and Hoff, M. E., "Adaptive Switching Circuits", IRE WESCON Conv. Rec, part4, pp. 96-104, 1960. [3] Burgess, J. C., "Active Adaptive Sound Control in a Duct: A Computer Simulation", J. Acoust. Soc. Am., Vol. 70, pp. 715-726, 1981. [4] Kuo, S. M., and Morgan, D. R., "Active Noise Control Systems: Algorithms and DSP Implementations", 605 Third Avenue, New York, 10158-0012, 1996. [5] Elliott, S. J., "Signal Processing for Active Noise Control, London", U.K.: Academic, 2001. [6] Liao, C. W., and Lin, J. Y., "New FIR filter-based adaptive algorithm incorporating with commutation error to improve active noise control performance", Automatica, ScienceDirect, Vol. 43, pp. 325-331, 2007. [7] Kuo, S. M., and Ji, M., "Passband disturbance reduction in periodic active noise control systems", IEEE Trans, Speech Audio Process., Vol. 4, No. 2, pp. 96-103, 1996. [8] Xuam Kong, Pu Liu, and Kuo, S. M., "Multiple channel hybrid active noise control systems", Control Systems Technology, IEEE Transactions on , vol.6, no.6, pp.719-729, Nov 1998. [9] Tsuei, T. G., Srinivasa, A., and Kuo, S. M., "An Adaptive Feedback Active Noise Control System ", Proceedings of the IEEE, 249-254, 2000. [10] Sun, X., and Kuo, S. M., "Active Narrowband Noise Control Systems Using Cascading Adaptive Filters" IEEE Trans, Speech Audio Process., Vol. 15, No. 2, pp. 586-592, 2007. [11] Akhtar, M. T., and Mitsuhashi, W., "Mitigating Uncorrelated Periodic Disturbance in Narrowband Active Noise Control Systems " in Proc. EUSIPCO 2009, Aug 24-28, 2009, Glasgow, UK, pp. 155-159. [12] Akhtar, M. T., and Mitsuhashi, W., "Improving Performance of Hybrid Active Noise Control Systems for Uncorrelated Narrowband Disturbances" Audio, Speech, and Language Processing, IEEE Transactions on , vol.PP, no.99, pp. 1, 2011. [13] Kwong, R. H., and Johnston, E. W., "A Variable Step Size LMS Algorithm", IEEE Trans, Signal Process., Vol. 40, No. 7, pp. 1633-1642, 1992. [14] Pazaitis, D. I., and Constantinides, A. G., "A novel kurtosis driven variable step-size adaptive algorithm," Signal Processing, IEEE Transactions on , vol.47, no.3, pp.864-872, Mar 1999. [15] Mader, A., Puder, H., and Schmidt, G. U., "Step-size control for acoustic echo cancellation filter─An overview," Signal Process., vol. 4, pp.1697-1719, Sep. 2000. [16] Haweel, T. I., "A simple variable step size LMS adaptive algorithm", Wiley InterScience, Vol. 32, pp. 523-536, 2004. [17] Benesty, J., Rey, H., Vega, L. R., and Tressens, S., "A Nonparametric VSS NLMS Algorithm", Signal Process Letters, IEEE, Vol. 13, No. 10, pp. 581-584, 2006. [18] Liu, F. C., Zhang, Y. X., and Wang Y. J., "A variable step size LMS adaptive filtering algorithm based on the number of computing mechanisms," Machine Learning and Cybernetics, International Conference on, vol.4, no., pp.1904-1908, 12-15 July 2009. [19] 簡家安,可變步階的串聯演算法於主動噪音控制系統之應用,國立中興大學機械工程研究所,碩士論文,2010. [20] Sun, X., and Chen, D. S., "A New Infinite Impulse Response Filter-Based Adaptive Algorithm For Active Noise Control", ScienceDriect, Vol. 258, pp. 385-397, 2002.

In practical active noise control applications, disturbances uncorrelated with the reference signal exist and can be picked up by error microphone. The disturbance will affect weights update of the ANC controller and degrade ANC performance. In this study, a new hybrid ANC structure and an exponential decay step size are proposed to deal with the problem caused by the disturbance such that both the correlated and uncorrelated noises can be attenuate at the same time. Simulation results demonstrate that the proposed method can effectively eliminate the correlated and uncorrelated noise and improve ANC performance.
其他識別: U0005-1908201111430700
Appears in Collections:機械工程學系所

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