文章摘要
栾桂冬,张金铎,朱厚卿.低频大功率发射换能器的要求及限制[J].声学技术,1999,(2):54~58
低频大功率发射换能器的要求及限制
Needs and limiting factors for high-power low-frequency projectors
投稿时间:1999-03-12  修订日期:1999-04-16
DOI:
中文关键词: 发射换能器  低频  大功率
英文关键词: projector  low-frequency  high-power
基金项目:
作者单位
栾桂冬 北京大学电子学系, 北京 100871 
张金铎 北京大学电子学系, 北京 100871 
朱厚卿 中科院声学所, 北京 100080 
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中文摘要:
      由于潜艇在声安静技术方面取得的进展,需要用主动声呐作为辅助手段来探测潜艇,从而大大促进了低频大功率发射换能器的研究。本文论述了对低频大功率发射换能器的要求和限制。比较了几种不同种类低频大功率发射换能器。
英文摘要:
      The advances in the acoustic quieting of submarines will necessitate the use of active sonar as on adjunct as a means of dedecting submarines, bring about a deep research in high-power,low-frequency projectors The needs and limiting factors for high-power, low frequency are discussed and different type projectors of high-power and low-frequency are compared.
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