[an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive]
[an error occurred while processing this directive]

弹箭与制导学报 >

2020 , Vol. 40 >Issue 2: 35 - 39

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2020.02.009

水下地形辅助导航用数字地图分辨率研究

  • 徐振烊 1, 2 ,
  • 张静远 1 ,
  • 饶喆 1
展开
  • 1 海军工程大学兵器工程学院, 武汉 430033
  • 2 91991部队,浙江舟山 316000

徐振烊(1994-),男,山东烟台人,硕士研究生,研究方向:武器系统运用与保障工程。

收稿日期: 2019-03-29

  网络出版日期: 2025-05-30

基金资助

国防“十三五”预研基金资助

收起

Research on Digital Map Resolution for Underwater Terrain Aided Navigation

  • XU Zhenyang 1, 2 ,
  • ZHANG Jingyuan 1 ,
  • RAO Zhe 1
Expand
  • 1 College of Weaponry Engineering,Naval University of Engineering, Wuhan 430033, China
  • 2 No.91991 Unit,Zhejing Zhoushan 316000, China

Received date: 2019-03-29

  Online published: 2025-05-30

Fold

摘要

为了解决导航用数字地图分辨率选取不明的问题,构建了多地形水下数字地图,基于经典TERCOM匹配算法,对数字地图分辨率与匹配误差的定量关系进行了仿真及多项式回归分析。结果表明,不同特征地形对适宜分辨率的要求不同,小起伏区和大起伏区适宜分辨率分别为12 m和25 m,数字地图分辨率与匹配误差关系近似服从多次曲线变化规律。

关键词： 水下地形辅助导航; 数字地图分辨率; TERCOM算法; 匹配误差

本文引用格式

徐振烊 , 张静远 , 饶喆 . 水下地形辅助导航用数字地图分辨率研究[J]. 弹箭与制导学报, 2020 , 40(2) : 35 -39 . DOI: 10.15892/j.cnki.djzdxb.2020.02.009

Abstract

In order to solve the problem that the digital map resolution for navigation is not clear,underwater digital maps of different terrain were built and based on the classical TERCOM matching algorithm, the simulation and polynomial regression analysis of the quantitative relationship between the digital map resolution of different terrain and matching error were carried out.The results show that the requirements of different characteristic terrain for the appropriate resolution are different.The requirements of small fluctuation area and large fluctuation area are about 12 m and 25 m respectively and the relationship between the digital map resolution of different terrain and matching error appropriately obeys the law of polynomial curve.

Key words： terrain aided navigation; digital map resolution; terrain contour matching algorithm; matching error

[an error occurred while processing this directive]

参考文献

原文顺序 | 文献年度倒序 | 文中引用次数倒序
[1]
DENG Z L, GE Y T, GUAN W G, et al. Underwater map-matching aided inertial navigation system based on multi-geophysical information[J]. Frontiers of Electrical and Electronic Engineering in China, 2010, 5(4): 496-500.

[2]
张静远, 顾宏灿, 张洪刚, 等. 武器探测与精确制导原理[M]. 武汉: 海军工程大学, 2013:16-18.

[3]
WADHAMS P. The use of autonomous underwater vehicles to map the variability of under-ice topography[J]. Ocean Dynamics, 2012, 62(3): 439-447.

[4]
张静远, 谌剑, 李恒, 等. 水下地形辅助导航技术的研究与应用进展[J]. 国防科技大学学报, 2015, 37(3):128-135.

[5]
NYGREN I, JANSSON M. Terrain navigation for underwater vehicles using the correlate method[J]. IEEE Journal of Oceanic Engineering, 2004, 29(3): 906-915.

[6]
RICE H, KELMENSON S, MENDELSOHN L. MENDELSOHN L.Geophysical navigation technologies and applications[C]IEEE. Proceedings of 2004 Position Location and Navigation Symposium. [S.l.]: IEEE, 2004:618-624.

[7]
邹炜, 孙玉臣. 水下地形匹配辅助导航技术研究[J]. 舰船电子工程, 2017, 37(8):5-10.

[8]
高永琪, 刘洪, 张毅. 测量误差对水下地形匹配性能的影响研究[J]. 弹箭与制导学报, 2014, 34(1):180-183.

DOI

[9]
李临. 海底地形匹配辅助导航技术现状及发展[J]. 舰船电子工程, 2008, 28(2):17-19.

[10]
BISHOP G C. Gravitational field maps and navigationalerrors[J]. IEEE Journal of Oceanic Engineering, 2002, 27(3): 726-737.

[11]
罗轩. 水下地形匹配辅助导航数字地图技术研究[D]. 武汉: 海军工程大学, 2009.

[12]
TARBOTON D J. A new method for the determination of flow directions and upslope areas in grid digital elevation models[J]. Water Resources Research, 1997, 33(2): 309-319.

Options
文章导航

/

〈 〉

[an error occurred while processing this directive]