Development of self-localizer using collaboration of trilateration and triangulation

Byoungsu Lee, Dong Min Woo, Min Kee Park, Seungwoo Kim

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

9 Scopus citations

Abstract

This paper was performed to technically implement a sensing platform for Home-Wellness Robot. The self-Localization of an indoor mobile robot is very important for the sophisticated trajectory control. In this paper, the robot's self-localization algorithm was designed by using an RF sensor network and fuzzy inference. The robot realizes its self-localization, using RFID sensors, through the collaboration algorithm which uses fuzzy inference for combining the strengths of triangulation and triangulation. For the triangulation self-Localization, RSSI is implemented. TOA method is used for realizing the triangulation self-localization. The final improved position is, through fuzzy inference, made by the fusion algorithm of the resultant coordinates from trilateration and triangulation in real time. In this paper, good performance of the proposed self-localization algorithm is confirmed through the results of a variety of experiments in the base of RFID sensor network and reader system.

Original languageEnglish
Title of host publication2014 11th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages729-733
Number of pages5
ISBN (Electronic)9781479951482
DOIs
StatePublished - 9 Dec 2014
Event2014 11th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2014 - Xiamen, China
Duration: 19 Aug 201421 Aug 2014

Publication series

Name2014 11th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2014

Conference

Conference2014 11th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2014
Country/TerritoryChina
CityXiamen
Period19/08/1421/08/14

Keywords

  • Fuzzy Inference
  • Home wellness Robot
  • Self-localization
  • Triangulation
  • Trilateration

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