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1.发明申请Installation and method for acoustic measurement with marker microphone in space 失效空间中标记麦克风的声学测量的安装和方法公开(公告)号：US20050076717A1
公开(公告)日：2005-04-14
申请号：US10502654
申请日：2003-10-07
Applicant: Patrick Chevret , Jean-Pierre Demars , Daniel Vaucher De La Croix , Jean-Michel Villiot
Abstract: The acoustic measurement installation comprises: acoustic measurement instrumentation (3) comprising in particular an acoustic measurement antenna (4) fitted with at least one microphone (5); a positioning system (11) for positioning the antenna (4) by ultrasound, the positioning system comprising: at least one ultrasound emitter (12) mounted on the antenna at a known distance relative to the microphone; and an ultrasound receiver base (14) for receiving the signals emitted by each emitter and adapted to determine the position of each emitter; and a control unit (16) for controlling the positioning system (11) for positioning the antenna (4) and the acoustic measurement instrumentation (3), the control system being adapted during a first stage to cause each emitter (12) to emit in succession in order to determine the position of the antenna, and during a second stage to cause the microphones (5) to perform acquisition in order to implement acoustic measurement using the measurement instrumentation.
Abstract translation: 声学测量装置包括：声学测量仪器（3），特别包括安装有至少一个麦克风（5）的声学测量天线（4）; 用于通过超声定位天线（4）的定位系统（11），所述定位系统包括：相对于麦克风以已知距离安装在天线上的至少一个超声发射器（12） 以及用于接收由每个发射器发射的并适于确定每个发射器的位置的信号的超声波接收器基座（14） 以及用于控制用于定位天线（4）和声学测量仪器（3）的定位系统（11）的控制单元（16），所述控制系统在第一阶段期间适于使每个发射器（12）发射 以确定天线的位置，并且在第二阶段期间使得麦克风（5）执行采集以便使用测量仪器实现声学测量。
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2.发明授权Installation and method for acoustic measurement with marker microphone in space 失效空间中标记麦克风的声学测量的安装和方法公开(公告)号：US07121142B2
公开(公告)日：2006-10-17
申请号：US10502654
申请日：2003-10-07
Applicant: Patrick Chevret , Jean-Pierre Demars , Daniel Vaucher de la Croix , Jean-Michel Villiot
IPC: G01H17/00
Abstract: An acoustic measurement installation including acoustic measurement instrumentation, in particular an acoustic measurement antenna fitted with at least one microphone; a positioning system for positioning the antenna by ultrasound and including at least one ultrasound emitter mounted on the antenna at a known distance relative to the microphone and an ultrasound receiver base for receiving the signals emitted by each emitter and adapted to determine the position of each emitter; and a control unit for controlling the positioning system for positioning the antenna and the acoustic measurement instrumentation. The control system is adapted during a first stage to cause each emitter to emit in succession in order to determine the position of the antenna, and during a second stage to cause the microphones to perform acquisition in order to implement acoustic measurement using the measurement instrumentation.
Abstract translation: 包括声学测量仪器的声学测量设备，特别是配备有至少一个麦克风的声学测量天线; 用于通过超声定位天线并且包括相对于麦克风以已知距离安装在天线上的至少一个超声发射器的定位系统和用于接收由每个发射器发射的信号并用于确定每个发射器的位置的超声波接收器基座 ; 以及用于控制用于定位天线和声学测量仪器的定位系统的控制单元。 控制系统在第一阶段被适配以使得每个发射器相继地发射，以便确定天线的位置，并且在第二阶段期间使麦克风执行采集，以便使用测量仪器实现声学测量。
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