| 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 |
| 一种分时工作的双路声呐发射机研制 |
| Development of a dual-channel sonar transmitter with time-sharing working |
| 投稿时间：2018-03-13 修订日期：2018-05-15 |
| DOI：10.16300/j.cnki.1000-3630.2019.04.005 |
| 中文关键词: 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 |
| 英文关键词: acoustic Doppler current profilers (ADCP) self-contained wave ADCP sonar transmitter time-sharing working mode |
| 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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| 中文摘要: |
| 针对自容式波浪声学多普勒流速剖面仪（Acoustic Doppler Current Profilers，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。 |
| 英文摘要: |
| 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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