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公开(公告)号:US20110116645A1
公开(公告)日:2011-05-19
申请号:US12941145
申请日:2010-11-08
申请人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
发明人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
IPC分类号: H03B29/00
CPC分类号: G10K11/178 , G10K2210/12 , G10K2210/3039 , G10K2210/505
摘要: An Active Noise Control (ANC) for controlling a noise produced by a noise source may include an acoustic sensor (212) to sense a noise pattern and to produce a noise signal corresponding to the sensed noise pattern, an estimator (202) to produce a predicted noise signal by applying an estimation function to the noise signal, and an acoustic transducer (216) to produce a noise destructive pattern based on the predicted noise signal.
摘要翻译: 用于控制由噪声源产生的噪声的有源噪声控制(ANC)可以包括用于感测噪声模式并产生对应于感测到的噪声模式的噪声信号的声学传感器(212),用于产生噪声模式的估计器 通过对噪声信号应用估计函数来预测噪声信号;以及声换能器(216),用于基于预测的噪声信号产生噪声破坏模式。
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公开(公告)号:US20070003071A1
公开(公告)日:2007-01-04
申请号:US10573060
申请日:2004-09-19
申请人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
发明人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
CPC分类号: G10K11/178 , G10K2210/3047
摘要: An Active Noise Control (ANC) for controlling a noise produced by a noise source may include an acoustic sensor (212) to sense a noise pattern and to produce a noise signal corresponding to the sensed noise pattern, an estimator (202) to produce a predicted noise signal by applying an estimation function to the noise signal, and an acoustic transducer (216) to produce a noise destructive pattern based on the predicted noise signal.
摘要翻译: 用于控制由噪声源产生的噪声的主动噪声控制(ANC)可以包括用于感测噪声模式并产生对应于感测到的噪声模式的噪声信号的声学传感器(212),产生一个 通过对噪声信号应用估计函数来预测噪声信号;以及声换能器(216),用于基于预测的噪声信号产生噪声破坏模式。
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公开(公告)号:US08630424B2
公开(公告)日:2014-01-14
申请号:US12941145
申请日:2010-11-08
申请人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
发明人: Alon Slapak , Yehuda Meiman , Gedalin Konstantin
IPC分类号: A61F11/06
CPC分类号: G10K11/178 , G10K2210/12 , G10K2210/3039 , G10K2210/505
摘要: An Active Noise Control (ANC) for controlling a noise produced by a noise source may include an acoustic sensor (212) to sense a noise pattern and to produce a noise signal corresponding to the sensed noise pattern, an estimator (202) to produce a predicted noise signal by applying an estimation function to the noise signal, and an acoustic transducer (216) to produce a noise destructive pattern based on the predicted noise signal.
摘要翻译: 用于控制由噪声源产生的噪声的主动噪声控制(ANC)可以包括用于感测噪声模式并产生对应于感测到的噪声模式的噪声信号的声学传感器(212),产生一个 通过对噪声信号应用估计函数来预测噪声信号;以及声换能器(216),用于基于预测的噪声信号产生噪声破坏模式。
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