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公开(公告)号:EP2598850A1
公开(公告)日:2013-06-05
申请号:EP11738438.8
申请日:2011-07-27
IPC分类号: G01H3/12
摘要: A system for generating a control signal comprises a data propagator (9) for propagating acoustic sensor array data relating to a set of acoustic measurements at a set of sensor positions covering an aperture towards a set of propagated positions to obtain propagated data relating to the set of propagated positions. A control signal generator (2) is arranged for generating a control signal based on the propagated data. The control signal generator (2) comprises a data analyzer (1) for analyzing the propagated data in a spatial frequency domain. The data propagator (9) is arranged for propagating the sensor array data in real-time and the control signal generator (2) is arranged for generating the control signal in real-time.
摘要翻译: 一种用于生成控制信号的系统,包括:数据传播器(9),用于传播与覆盖朝向一组传播位置的孔的一组传感器位置处的一组声传播有关的声传感器阵列数据,以获得与该组相关的传播数据 传播阵地。 控制信号发生器(2)被布置用于基于传播的数据生成控制信号。 控制信号发生器(2)包括用于分析空间频率域中的传播数据的数据分析器(1)。 数据传播器(9)用于实时传播传感器阵列数据,控制信号发生器(2)用于实时生成控制信号。
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