Development of a Two Degrees-Of-Freedom Target Direction Sensor System for Localization of Mobile Robots

Nobuhiro Ushimi, Motoji Yamamoto, Akira Mohri

研究成果: Contribution to journalArticle査読

2 被引用数 (Scopus)

抄録

This paper proposes a sensor system to identify mobile robot's current position by measuring target direction angles. Basic component of the sensor system is constructed with a revolutionary sensor head to detect a landmark. The sensor head tracks the direction of landmark using a characteristic of directivity for sensor unit. Two of the component are combined to measure horizontal and vertical angles corresponding to the direction of the landmark. Using two measured values by the sensor system, mobile robot's current position is calculated by a geometrical relation of the mobile robot and the landmark. An experimental target direction sensor system for the mobile robot is developed. Basic characteristics of the developed sensor system is shown in this paper.

本文言語英語
ページ(範囲)877-884
ページ数8
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
66
643
DOI
出版ステータス出版済み - 2000

All Science Journal Classification (ASJC) codes

  • 材料力学
  • 機械工学
  • 産業および生産工学

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