发明名称 |
ACTIVE VIBRATION NOISE CONTROL APPARATUS |
摘要 |
An ANC apparatus using so-called adaptive control is provided with a cancellation sound output means which outputs front wheel cancellation sound that cancels front wheel vibration noise due to front wheel vibration at a position to be silenced on the basis of a front wheel reference signal, and outputs rear wheel cancellation sound that cancels rear wheel vibration noise due to predicted rear wheel vibration at the position to be silenced on the basis of a rear wheel reference signal, and a turning state detection means which detects a turning state of a vehicle. When a difference in travel trajectory between a front wheel and a rear wheel is detected on the basis of the turning state, the cancellation sound output means suppresses the output of the rear wheel cancellation sound.
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申请公布号 |
US2013259249(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201113991114 |
申请日期 |
2011.09.27 |
申请人 |
SAKAMOTO KOSUKE;INOUE TOSHIO;HONDA MOTOR CO., LTD. |
发明人 |
SAKAMOTO KOSUKE;INOUE TOSHIO |
分类号 |
G10K11/175 |
主分类号 |
G10K11/175 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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