【作者】 郝浩琦； 夏铁坚； 马振；

【Author】 HAO Hao-qi;XIE Tie-jian;MA Zhen;Hangzhou Applied Acoustic Research Institute;

【机构】 杭州应用声学研究所；

【摘要】 随着对海洋探索的日益深入,对可工作在深水环境的换能器有着广泛的需求,深水换能器多搭载在各类自容式水下平台上,平台能容纳的尺寸重量及供电能力有限,要求低频发射换能器满足小尺寸、低重量、高效率、耐高静水压的特点。本文介绍了国内外目前在深水低频发射换能器领域的研究进展,包括低频深水发射换能器常见类型、各自特点以及发展面临的问题,以资相关领域研究者参考。更多还原

【Abstract】 With the development of ocean research,there is a wide range of demand for transducers that can work in deep water.Deep-water transducers are mostly mounted on various types of self-contained underwater platforms,the platform can accommodate limited volume and weight as well as power supply capacity,low frequency transducer is required to meet the characteristics of small size,low weight,high efficiency and high hydrostatic pressure resistance.This paper introduces the research progress of low-frequency deep-water transducers at home and abroad,including the common types of the transducers,their characteristics and development problems,for reference of researchers in related fields.更多还原