| 一种分时工作的双路声呐发射机研制 |
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| 引用本文： | 王雪平,邓锴,张兆伟. 一种分时工作的双路声呐发射机研制[J]. 声学技术, 2019, 38(4): 387-390 |
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| 作者姓名： | 王雪平 邓锴 张兆伟 |
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| 作者单位： | 中科院声学研究所海洋声学技术中心;北京市海洋声学装备工程技术研究中心 |
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| 基金项目： | 国家重点研发计划（2017YFC1403404）、国家重点研发计划（2017YFC0405700-2） |
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| 摘 要： | 针对自容式波浪声学多普勒流速剖面仪(AcousticDopplerCurrentProfilers,ADCP)所需声呐发射机的设计要求,设计并实现了一种分时工作的双路声呐发射机。从工程实际需求出发,结合功率电路的理论、工作经验和设计方法,提出一种全新的分时工作的双路声呐发射机的设计方案,制作出样机,并进行了水池试验。实验结果表明,该分时工作的双路声呐发射机,所选择的发射机通道能准确地输出相应的发射电压,满足自容式波浪ADCP的需求。
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| 关 键 词： | 声学多普勒流速剖面仪(ADCP) 自容式波浪ADCP 声呐发射机 分时工作方式 |
| 收稿时间： | 2018-03-13 |
| 修稿时间： | 2018-05-15 |
Development of a dual-channel sonar transmitter with time-sharing working |
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| WANG Xue-ping,DENG Kai and ZHANG Zhao-wei. Development of a dual-channel sonar transmitter with time-sharing working[J]. Technical Acoustics, 2019, 38(4): 387-390 |
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| Authors: | WANG Xue-ping DENG Kai ZHANG Zhao-wei |
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| Affiliation: | Institute of Acoustics, Chinese Academy of Sciences, Ocean Acoustic Technology Center, Beijing 100190, China;Beijing Marine Acoustic Equipment Engineering Technology Research Center, Beijing 100190, China,Institute of Acoustics, Chinese Academy of Sciences, Ocean Acoustic Technology Center, Beijing 100190, China;Beijing Marine Acoustic Equipment Engineering Technology Research Center, Beijing 100190, China and Institute of Acoustics, Chinese Academy of Sciences, Ocean Acoustic Technology Center, Beijing 100190, China;Beijing Marine Acoustic Equipment Engineering Technology Research Center, Beijing 100190, China |
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| Abstract: | Aimed at the design requirements of sonar transmitter for self-contained wave ADCP, a two-channel sonar transmitter is designed and implemented. Starting from the actual demand of the project and combining the theory, working experience and design methods of power circuits, a new design of dual-time sonar transmitter is proposed in this paper, and a prototype is developed. The developed time-sharing dual-channel sonar transmitter is tested in a pool. The experimental results show that the dual-channel sonar transmitter working at time-sharing mode can accurately output the corresponding voltage to meet the requirements of the current and wave measurements by self-contained ADCP. |
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| Keywords: | acoustic Doppler current profilers (ADCP) self-contained wave ADCP sonar transmitter time-sharing working mode |
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