探险队计划部署舰船声纳和两个机器人潜水器搜索水下暗礁任何飞机部件。
The expedition plans to deploy ship sonar and two robot submersibles to search the slope of the underwater reef for any aircraft parts.
本文讨论相关测速声纳的工作原理，分析系统主要参数的物理意义以及它们之间的相互关系，并讨论搜索、跟踪系统的工作过程。
This paper outlines the basic principle of a correlation log, gives physical meaning to system's major parameters and their relations, and discusses its searching-tracking system.
主要研究了声纳浮标在巡逻线搜索时的发现概率，并给出了其数学模型及初步分析。
This paper researches the detection probability of sonobuoy at beat, and gives mathematic model and tentative analysis of it.
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