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Localization of Low-Frequency Magnetic Beacons Based on Genetic Algorithm

  • Harbin Institute of Technology
  • Shanghai Aerospace Control Technology Institute
  • School of Energy Science and Engineering, Harbin Institute of Technology

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

Abstract

An autonomous positioning method utilizing the separated magnetic beacons model based on Genetic Algorithm (GA) is proposed in this paper. The low frequency alternating magnetic signal has high penetration ability. Taking advantage of this characteristics, stable positioning service in a severe environment is possible, in which the Global Positioning System (GPS) is not reliable due to multipath effects and non-line-of-sight conditions. The analytical method needs quadrant distinction and is difficult to position points close to the coordinate axis. While using the new method proposed in this paper, the defects are effectively ameliorated. Validated by both theoretical deduction and numerous simulations, the positioning method based on GA has been tested showing accurate localization results for a wide-range measurement.

Original languageEnglish
Title of host publicationProceedings of the 39th Chinese Control Conference, CCC 2020
EditorsJun Fu, Jian Sun
PublisherIEEE Computer Society
Pages3239-3244
Number of pages6
ISBN (Electronic)9789881563903
DOIs
StatePublished - Jul 2020
Event39th Chinese Control Conference, CCC 2020 - Shenyang, China
Duration: 27 Jul 202029 Jul 2020

Publication series

NameChinese Control Conference, CCC
Volume2020-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference39th Chinese Control Conference, CCC 2020
Country/TerritoryChina
CityShenyang
Period27/07/2029/07/20

Keywords

  • Low-frequency magnetic field
  • genetic algorithm
  • localization

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