PORTABLE REAL-TIME DIVER NAVIGATION SYSTEM

被引：2
|
作者：
WOODWARD, B
SHARP, H
机构：
[1] Department of Electronic and Electrical Engineering, Loughborough University of Technology, Loughborough
来源：
ULTRASONICS | 1991年 / 29卷 / 05期
关键词：
UNDERWATER ACOUSTICS; NAVIGATION; DIVER INSTRUMENTATION;
D O I：
10.1016/0041-624X(91)90090-U
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The system described is a self-contained unit that calculates and displays the coordinates of a diver's position in real time. Each position is measured in terms of the flight times of acoustic pulses between a unit carried by the diver and a long baseline array of hydrophones or transponders on the sea bed. The calculations are done by a microprocessor programmed with a novel algorithm.
引用
收藏
页码：381 / 388
页数：8
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