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Simultaneous map building and localization for an autonomous mobile robot

Leonard, J.J., Durrant-Whyte, H.F.·2002·Proceedings IROS '91:IEEE/RSJ International Workshop on Intelligent Robots and Systems '91

Abstract

Discusses a significant open problem in mobile robotics: simultaneous map building and localization, which the authors define as long-term globally referenced position estimation without a priori information. This problem is difficult because of the following paradox: to move precisely, a mobile robot must have an accurate environment map; however, to build an accurate map, the mobile robot's sensing locations must be known precisely. In this way, simultaneous map building and localization can be seen to present a question of 'which came first, the chicken or the egg?' (The map or the motion?) When using ultrasonic sensing, to overcome this issue the authors equip the vehicle with multiple servo-mounted sonar sensors, to provide a means in which a subset of environment features can be precisely learned from the robot's initial location and subsequently tracked to provide precise positioning.>

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Metadata

Authors
Leonard, J. J., & Durrant-Whyte, H. F.
Venue
Proceedings IROS '91:IEEE/RSJ International Workshop on Intelligent Robots and Systems '91
Publisher
IEEE
Published
2002-12-09
Pages
1442-1447
OpenAlex
W2118429180
Cited by
805
References
1
FWCI
67.55
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Simultaneous map building and localization for an autonomous mobile robot. https://app.cochat.ai/papers/10.1109/iros.1991.174711
The paper
Leonard, J. J., & Durrant-Whyte, H. F. (2002). Simultaneous map building and localization for an autonomous mobile robot. Proceedings IROS '91:IEEE/RSJ International Workshop on Intelligent Robots and Systems '91. https://doi.org/10.1109/iros.1991.174711

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