CPS-SLAMの研究: 計測精度の向上とトンネル出来形計測システムの構築

Translated title of the contribution: Study on CPS-SLAM: Improvement of Measurement Precision and Application for Tunnel Shape Measurement System

鄭 龍振, 岩下 友美, 倉爪 亮

Research output: Contribution to journalArticle

Abstract

This paper presents a high precision 3D measurement system by multiple mobile robots. This system is composed of three mobile robots consisting of a parent robot and two child robots. The parent robot is equipped with a 3D laser scanner, attitude sensor and a total station, and the child robots are equipped with corner cubes. The parent robot moves and stops repeatedly, and measures the 3D shape using the equipped laser scanner at several positions. Meanwhile, the child robots also move and stop repeatedly, and act as mobile landmarks for the positioning of the parent robot. To improve the positioning accuracy, several devices were replaced or newly installed. The experimental results show the system achieves quite high accuracy of the 0.03% of target's size. As an example of applications, we applied the system to shape measurement of tunnels under construction, and verified that the accuracy of the developed system is as high as a high-precise 3D laser scanner.
Original languageJapanese
Pages (from-to)180-187
Number of pages8
Journal日本ロボット学会誌
Volume30
Issue number2
DOIs
Publication statusPublished - Mar 15 2012

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Tunnels
Robots
Mobile robots
Lasers
Sensors

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CPS-SLAMの研究 : 計測精度の向上とトンネル出来形計測システムの構築. / 鄭龍振; 岩下友美; 倉爪亮.

In: 日本ロボット学会誌, Vol. 30, No. 2, 15.03.2012, p. 180-187.

Research output: Contribution to journalArticle

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