Construction Method of the Topographical Features Model for Underwater Terrain Navigation

Terrain database is the reference basic for autonomous underwater vehicle (AUV) to implement underwater terrain navigation (UTN) functions, and is the important part of building topographical features model for UTN. To investigate the feasibility and correlation of a variety of terrain parameters as...

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Main Authors: Wang Lihui, Yu Le, Zhu Yanhua
Format: Article
Language:English
Published: Sciendo 2015-09-01
Series:Polish Maritime Research
Subjects:
Online Access:https://doi.org/10.1515/pomr-2015-0043
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author Wang Lihui
Yu Le
Zhu Yanhua
author_facet Wang Lihui
Yu Le
Zhu Yanhua
author_sort Wang Lihui
collection DOAJ
description Terrain database is the reference basic for autonomous underwater vehicle (AUV) to implement underwater terrain navigation (UTN) functions, and is the important part of building topographical features model for UTN. To investigate the feasibility and correlation of a variety of terrain parameters as terrain navigation information metrics, this paper described and analyzed the underwater terrain features and topography parameters calculation method. Proposing a comprehensive evaluation method for terrain navigation information, and constructing an underwater navigation information analysis model, which is associated with topographic features. Simulation results show that the underwater terrain features, are associated with UTN information directly or indirectly, also affect the terrain matching capture probability and the positioning accuracy directly.
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spelling doaj.art-39409c18cbca45b2954def882c8df9722022-12-21T18:52:43ZengSciendoPolish Maritime Research2083-74292015-09-0122s112112510.1515/pomr-2015-0043pomr-2015-0043Construction Method of the Topographical Features Model for Underwater Terrain NavigationWang Lihui0Yu Le1Zhu Yanhua2Key Laboratory of micro-inertial instrument and advanced navigation technology, Ministry of education, School of instrument science and engineering, Southeast University Nanjing 210096, ChinaKey Laboratory of micro-inertial instrument and advanced navigation technology, Ministry of education, School of instrument science and engineering, Southeast University Nanjing 210096, ChinaKey Laboratory of micro-inertial instrument and advanced navigation technology, Ministry of education, School of instrument science and engineering, Southeast University Nanjing 210096, ChinaTerrain database is the reference basic for autonomous underwater vehicle (AUV) to implement underwater terrain navigation (UTN) functions, and is the important part of building topographical features model for UTN. To investigate the feasibility and correlation of a variety of terrain parameters as terrain navigation information metrics, this paper described and analyzed the underwater terrain features and topography parameters calculation method. Proposing a comprehensive evaluation method for terrain navigation information, and constructing an underwater navigation information analysis model, which is associated with topographic features. Simulation results show that the underwater terrain features, are associated with UTN information directly or indirectly, also affect the terrain matching capture probability and the positioning accuracy directly.https://doi.org/10.1515/pomr-2015-0043terrain aided navigationterrain featuresterrain navigation information content (tnic)correlation
spellingShingle Wang Lihui
Yu Le
Zhu Yanhua
Construction Method of the Topographical Features Model for Underwater Terrain Navigation
Polish Maritime Research
terrain aided navigation
terrain features
terrain navigation information content (tnic)
correlation
title Construction Method of the Topographical Features Model for Underwater Terrain Navigation
title_full Construction Method of the Topographical Features Model for Underwater Terrain Navigation
title_fullStr Construction Method of the Topographical Features Model for Underwater Terrain Navigation
title_full_unstemmed Construction Method of the Topographical Features Model for Underwater Terrain Navigation
title_short Construction Method of the Topographical Features Model for Underwater Terrain Navigation
title_sort construction method of the topographical features model for underwater terrain navigation
topic terrain aided navigation
terrain features
terrain navigation information content (tnic)
correlation
url https://doi.org/10.1515/pomr-2015-0043
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AT zhuyanhua constructionmethodofthetopographicalfeaturesmodelforunderwaterterrainnavigation