3[4]Erikkson L J.Active sound and vibration:a technology in transition, Noise. Control Engineering Journal,44 (1), 1 -10,1996.
4朱海潮,施引.有源噪声控制的新近进展(Ⅱ)[J].海军工程学院学报,1996,(1):8-13.
5[7]Nelson P A,Curtis A R D,Elliott S J,Bullmore A J.The minimum power output of free field point source and the active control of sound,Journal of Sound and Vibration, 116 (3),397-414,1987