A system for volumetric robotic mapping of abandoned mines

Sebastian Thrun, Dirk Hähnel, David Ferguson, Michael Montemerlo, Rudolph Triebel, Wolfram Burgard, Christopher Baker, Zachary Omohundro, Scott Thayer, William Whittaker

Research output: Contribution to journalConference articlepeer-review

199 Scopus citations

Abstract

This paper describes two robotic systems developed for acquiring accurate volumetric maps of underground mines. One system is based on a cart instrumented by laser range finders, pushed through a mine by people. Another is a remotely controlled mobile robot equipped with laser range finders. To build consistent maps of large mines with many cycles, we describe an algorithm for estimating global correspondences and aligning robot paths. This algorithm enables us to recover consistent maps several hundreds of meters in diameter, without odometric information. We report results obtained in two mines, a research mine in Bruceton, PA, and an abandoned coal mine in Burgettstown, PA.

Original languageEnglish
Pages (from-to)4270-4275
Number of pages6
JournalProceedings - IEEE International Conference on Robotics and Automation
Volume3
StatePublished - 2003
Externally publishedYes
Event2003 IEEE International Conference on Robotics and Automation - Taipei, Taiwan, Province of China
Duration: 14 Sep 200319 Sep 2003

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