| 水中小目标探测系统设计 |
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| 引用本文： | 李沛剑.水中小目标探测系统设计[J].舰船科学技术,2012,34(6):79-82. |
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| 作者姓名： | 李沛剑 |
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| 作者单位： | 海军驻航天一院军事代表室,北京,100076 |
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| 摘 要： | 介绍一种水中小目标快速探测系统设计方法。从实用性,工作原理,电路原理构成及关键指标论证等方面阐述了系统实现过程。探测系统采用主动式的回音定位方案,利用线性调频技术,以直径不小于20 cm的小目标作为被探目标。
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| 关 键 词： | 水中小目标 线性调频 接收、发射换能器 |
Designs for underwater smaller target detecting system |
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| LI Pei-jian.Designs for underwater smaller target detecting system[J].Ship Science and Technology,2012,34(6):79-82. |
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| Authors: | LI Pei-jian |
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| Institution: | LI Pei-jian(Military Commissary Chamber of Department 1 Academe of Spaceflight,Beijing 100076,China) |
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| Abstract: | This text introduces a design method about the underwater smaller target detecting system.It expatiated on the process of how to actualize the system from system principle,system electro circuit,characteristic parameter et al.In this system several specialty techniques has been used,such as echolocation and linear frequency modulation.And the target to be detected in this system mast has a diameter not less than 20 centimeter. |
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| Keywords: | underwater smaller target linear frequency modulation receive and send out transducer |
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