首页> 外国专利> DEVICE FOR ELECTROMAGNETIC NOISE REDUCTION IN A HYBRID AUTOMOTIVE VEHICLE, ASSEMBLY, VEHICLE AND ELECTROMAGNETIC NOISE REDUCTION PROCESS IN A HYBRID AUTOMOTIVE VEHICLE

DEVICE FOR ELECTROMAGNETIC NOISE REDUCTION IN A HYBRID AUTOMOTIVE VEHICLE, ASSEMBLY, VEHICLE AND ELECTROMAGNETIC NOISE REDUCTION PROCESS IN A HYBRID AUTOMOTIVE VEHICLE

机译：混合动力汽车中的电磁噪声减小装置，混合动力车辆的车辆和电磁噪声减小方法

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摘要

Device for electromagnetic noise reduction in a hybrid automotive vehicle (12) comprising: -at least one sensor (44A, 44B) for measurement of the conducted noise (B_C,A, B_C,B) generated by at least one noise source (18, 20); -a reduction unit (33) for a radiated noise (B_im,A, B_im,B), referred to as modified, on a signal of interest (S₂) made noisy by the modified radiated noise (B_im,A, B_im,B), where the reduction unit (33) includes means for determination of the noise corrected signal of interest from the noisy signal of interest (S₂), where the means of determination include means for estimation of the modified radiated noise (B_im,A, B_im,B) from the conducted noise (B_C,A, B_C,B).

机译：用于在混合动力汽车（12）中降低电磁噪声的装置，包括：-至少一个传感器（44A，44B），用于测量传导噪声（B _{C，A ，B _{C， B ）由至少一个噪声源（18、20）产生; -用于在感兴趣的信号上将辐射噪声（B _{im，A ，B _{im，B ）修改为的还原单元（33） Sub> 2 ）被修改后的辐射噪声（B _{im，A ，B _{im，B ）吵杂，其中还原单元（33）包括用于从感兴趣的噪声信号（S _{2 ）确定感兴趣的噪声校正信号，其中确定装置包括用于估计修正辐射噪声（B _{im，A < / Sub>，B _{im，B ）从传导噪声（B _{C，A ，B _{C，B ）产生。}}}}}}}}}}}

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公开/公告号WO2011064996A1

专利类型
公开/公告日2011-06-03

原文格式PDF
申请/专利权人 AISIN SEIKI KABUSHIKI KAISHA;VRAZIC SACHA;POINSARD TRISTAN;
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申请/专利号WO2010JP06870
发明设计人 VRAZIC SACHA;POINSARD TRISTAN;
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申请日2010-11-25
分类号H04B1/12;
国家 WO
入库时间 2022-08-21 17:57:27

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