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Journal of Projectiles, Rockets, Missiles and Guidance >

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

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

Research on Digital Map Resolution for Underwater Terrain Aided Navigation

  • XU Zhenyang 1, 2 ,
  • ZHANG Jingyuan 1 ,
  • RAO Zhe 1
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  • 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

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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

Cite this article

XU Zhenyang , ZHANG Jingyuan , RAO Zhe . Research on Digital Map Resolution for Underwater Terrain Aided Navigation[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2020 , 40(2) : 35 -39 . DOI: 10.15892/j.cnki.djzdxb.2020.02.009

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References

Publishing order | Descend order by publishing year | Descend order by cited within
[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.

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