水下无人系统学报2018，Vol.26Issue(1)：35-39,5.DOI:10.11993/j.issn.2096-3920.2018.01.006
基于FPGA的高精度水下对接声导引技术
FPGA-Based High-Precision Underwater Docking via Sound Guidance
赵旭 1陈亚林 1张奎1
作者信息
- 1. 中国船舶重工集团公司第705研究所,陕西西安,710077
- 折叠
摘要
Abstract
For the underwater docking system of an unmanned undersea vehicle(UUV),the sound guidance technology has large operating distance but low precision,while the light guidance technology has high precision but short operating distance.In this paper,a high-precision underwater docking method via sound guidance based on the field programmable gate array(FPGA) is proposed,which precisely guide UUV via the sound guidance from a comparatively long distance to the operating range of the light guidance.Simulation and pool test show that this method can provide reliable guidance data with required accuracy.This study may facilitate the design of underwater docking systems.关键词
无人水下航行器/水下对接/导引/高精度/现场可编程门阵列(FPGA)Key words
unmanned undersea vehicle(UUV)/underwater docking/guidance/high precision/field programmable gate array(FPGA)分类
军事科技引用本文复制引用
赵旭,陈亚林,张奎..基于FPGA的高精度水下对接声导引技术[J].水下无人系统学报,2018,26(1):35-39,5.
