In-flight aid alignment with multi-population genetic algorithm in the Arctic

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

Abstract

Because of the limitations of the inertial navigation system, high accuracy navigation is a challenge for planes in the Arctic. One of the biggest problems is the initial alignment. Against the special conditions (high latitude and longitude astringe etc.) in the Arctic, new inertial navigation system mechanization equations are established, and a novel in-fight aid alignment scheme is proposed in this paper. The scheme applies Multi-Population Genetic Algorithm (MGA) for solving the nonlinear equations in inertial system. The simulation contains coarse alignment with MGA, inertial navigation after coarse alignment and fine alignment aiding with GPS. The simulation results show that the scheme is suitable for initial alignment and navigation in the Arctic.

Original languageEnglish
Title of host publicationProceedings of the 34th Chinese Control Conference, CCC 2015
EditorsQianchuan Zhao, Shirong Liu
PublisherIEEE Computer Society
Pages5047-5051
Number of pages5
ISBN (Electronic)9789881563897
DOIs
StatePublished - 11 Sep 2015
Event34th Chinese Control Conference, CCC 2015 - Hangzhou, China
Duration: 28 Jul 201530 Jul 2015

Publication series

NameChinese Control Conference, CCC
Volume2015-September
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference34th Chinese Control Conference, CCC 2015
Country/TerritoryChina
CityHangzhou
Period28/07/1530/07/15

Keywords

  • Arctic
  • Genetic Algorithm
  • In-flight aid alignment
  • Inertial navigation system

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