The Method for Selecting Adaptation Zones of Terrain Matching Based on Arctic Seabed Terrain Features

Qingzhe Wang*, Xun Gong, Xiaoyong Bai, Zhihong Deng, Shengwu Zhao

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we comprehensively consider the scientific meaning and basic characteristics of terrain complexity, and evaluate the seabed terrain complexity in Arctic. So as to make up for the deficiency that a single terrain feature parameter is difficult to describe the spatial relationship of seabed terrain individuals, we select several suitable terrain feature parameters on the regular grid scale. On this basis, adaptation zones with different complexity are formed by designing segmentation of the research area. Simulation experiments are designed to study the relationship between terrain complexity and the terrain adaptability using the TERCOM terrain matching algorithm. The quantitative relationship between terrain complexity and terrain adaptation is obtained through experiments, and the distribution map of adaptation zone in Arctic is formed, which provides prior knowledge for the selection of adaptation zone for underwater terrain matching navigation in Arctic.

Original languageEnglish
Title of host publicationAdvances in Guidance, Navigation and Control - Proceedings of 2024 International Conference on Guidance, Navigation and Control Volume 17
EditorsLiang Yan, Haibin Duan, Yimin Deng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages592-601
Number of pages10
ISBN (Print)9789819622634
DOIs
Publication statusPublished - 2025
EventInternational Conference on Guidance, Navigation and Control, ICGNC 2024 - Changsha, China
Duration: 9 Aug 202411 Aug 2024

Publication series

NameLecture Notes in Electrical Engineering
Volume1353 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Guidance, Navigation and Control, ICGNC 2024
Country/TerritoryChina
CityChangsha
Period9/08/2411/08/24

Keywords

  • Arctic
  • Seabed terrain features
  • Selection of adaptation zone
  • Terrain complexity

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