文章摘要
栗华,杨期鹤,赵军辉.一种近场测量用水听器自动定位装置的研制[J].声学技术,1998,(1):15~17
一种近场测量用水听器自动定位装置的研制
Research on an automatic location device for the hydrophone in the near-field measurement
投稿时间:1997-01-06  修订日期:1997-03-03
DOI:
中文关键词: 定位装置  近场测量
英文关键词: location device  near field measurement
基金项目:
作者单位
栗华 东南大学无线电工程系, 南京 210018 
杨期鹤 东南大学无线电工程系, 南京 210018 
赵军辉 东南大学无线电工程系, 南京 210018 
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中文摘要:
      本文论述了一种近场测量用的水听器自动定位装置的构造方法和性能特点,该装置既可以实现8031单片机本控,也可以通过IEEE-488接口实现PC机远控。在大型换能器(或基阵)的近场法校准中和水下声学系统的近场研究中都具有实用价值。
英文摘要:
      The structure and performance of an automatic location device for the hydrophone in the near-field measurement is described in this paper. This device could realize both local control by 8031 and remote control by PC through IEEE-488 interface. It has practical value in the near-field method calibration of large transducer (or array) and the research on the near-field charateristic of underwater acoustic system.
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