同步钟式水下测距综述

Summary of the Underwater Ranging Using Synchronous Clock

水下运动体辐射噪声测试必须建立相应的海上测试手段 ,其诸多手段中 ,实现不影响水下目标辐射噪声特性研究的水下实时精密测距是极为重要的。本文就此给予了一般性的论述。文章结合我们多年的工作实践 。

Corresponding at-sea measurement instrument must be set up for the radiation noise test of underwater mobiles. Among many measurement instruments, it is very important to realize real time and precise undersea ranging without influencing test for radiation noise characteristic of underwater target. The paper provides some general discuss on this topic. Combining our work experience of many years, the article make a thoroughly discuss for all kinds of synchronous clock underwater ranging techniques.