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High Precision GNSS Guidance for Field Mobile Robots
Author(s) -
Ladislav Jurišica,
František Duchoň,
Dušan Kaštan,
Andrej Babinec
Publication year - 2012
Publication title -
international journal of advanced robotic systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 46
eISSN - 1729-8814
pISSN - 1729-8806
DOI - 10.5772/52554
Subject(s) - gnss applications , computer science , satellite system , mobile robot , focus (optics) , global positioning system , robot , real time computing , satellite navigation , satellite , gnss augmentation , field (mathematics) , artificial intelligence , telecommunications , aerospace engineering , engineering , physics , mathematics , pure mathematics , optics
In this paper, we discuss GNSS (Global Navigation Satellite System) guidance for field mobile robots. Several GNSS systems and receivers, as well as multiple measurement methods and principles of GNSS systems are examined. We focus mainly on sources of errors and investigate diverse approaches for precise measuring and effective use of GNSS systems for real‐ time robot localization. The main body of the article compares two GNSS receivers and their measurement methods. We design, implement and evaluate several mathematical methods for precise robot localization

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