Localization of an outdoor mobile robot considering the uncertainty model of the road curb

  • Hyunsuk Lee
  • , Hyunki Kwon
  • , Jihoon Seong
  • , Woo Jin Chung*
  • *Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    As one of the dominant features in the road environment, the curbs provide useful information for navigation. However, when the uncertainty model does not defined correctly, the road curb does not contribute to the estimated robot pose. In order to solve this problem, we propose the integrated localization scheme using curb features on the basis of uncertainty model of road curb. The uncertainty model for the extracted curb is quantitatively determined from experiments. Extended Kaiman Filter is exploited for the fusion of curbs and DGPS measurements.

    Original languageEnglish
    Title of host publication2014 11th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2014
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages266-268
    Number of pages3
    ISBN (Print)9781479953325
    DOIs
    Publication statusPublished - 1997 Mar 9
    Event2014 11th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2014 - Kuala Lumpur, Malaysia
    Duration: 2014 Nov 122014 Nov 15

    Other

    Other2014 11th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2014
    Country/TerritoryMalaysia
    CityKuala Lumpur
    Period14/11/1214/11/15

    Keywords

    • Outdoor Mobile Robot
    • Road Curb
    • Uncertainty Model

    ASJC Scopus subject areas

    • Artificial Intelligence
    • Human-Computer Interaction

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