Chin. Phys. Lett.  1990, Vol. 7 Issue (2): 68-71    DOI:
Original Articles |
BIFURCATION, CHAOS AND HYSTERESIS IN ELECTRODYNAMIC CONE LOUDSPEAKER
MIAO Guoqing;NI Wansun;TAO Qintian;ZHANG Zhiliang;WEI Rongjue
Institute of Acoustics, Nanjing University, Nanjing 210008
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MIAO Guoqing, NI Wansun, TAO Qintian et al  1990 Chin. Phys. Lett. 7 68-71
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Abstract The phenomena of bifurcation, chaos and hysteresis of electrodynamic cone loudspeaker have been investegated experimentally in mid-frequency range. The frequency spectrum, as well as the phase diagram in frequency-voltage phane, of bifurcation and chaos is given. The hysteresis phenomenon is observed clearly from frequency response curve.
Keywords: 43.25.+y     
Published: 01 February 1990
PACS:  43.25.+y (Nonlinear acoustics)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1990/V7/I2/068
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MIAO Guoqing
NI Wansun
TAO Qintian
ZHANG Zhiliang
WEI Rongjue
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