1. S. Adachi and H. Sano, “Application of two-degree-of-freedom type active noise control using IMC to road noise inside automobiles,” in Proc.35th IEEE Conf. Decision and Contr.1996, pp. 2794–2795.
2. R. J. Bernhard, “Road noise inside automobiles,”in Proc. Active951995, pp. 21–32.
3. J. C. Doyle, B. A. Francis, and A. R Tannenbaum, Feedback Control Theory. Macmillan, 1992
4. K. Eghtesadi, W. K. W. Hong, and H. G. Leventhall, “The tight-coupled monopole active attenuator in a duct,”Noise Contr. Eng. J.vol. 20, no. 1, pp. 16–20, 1983.
5. K. Glover and J. C. Doyle, “State-space formulae for all stabilizing controller that satisfy an I-(œ-norm bound and relations to risk sensitivity,”Systems e4 Control Lettersvol. 11, pp. 167–172, 1988.