Name
Abstract | ||
|---|---|---|
This paper describes a navigation system for an autonomous mobile robot in outdoor environments. The robot uses vision to detect landmarks end DGPS information to determine the robot's initial position and orientation. The vision system detects landmarks in the environment by referring to an environment model. As the robot moves, it estimates its position by conventional dead-reckoning, and matches up the landmarks with the environment model in order to reduce the error in the robot's position estimate. The robot's initial position and orientation are calculated from the coordinate values of the first and second locations which are acquired by DGPS. Subsequent orientations and positions are derived from map matching. We implemented the system on a mobile robot "Harunobu-6" Experimental results in real environments have showed the effectiveness of our proposed navigation methods. |
Year | DOI | Venue |
|---|---|---|
1998 | 10.1109/ROBOT.1998.680721 | 1998 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, VOLS 1-4 |
Keywords | Field | DocType |
mobile robot,dead reckoning,mobile robot navigation,servomotors,navigation,path planning,vision system,object recognition,pattern matching,mobile robots,global positioning system | Computer vision,Robot calibration,Machine vision,Navigation system,Control engineering,Artificial intelligence,Mobile robot navigation,Engineering,Robot,Differential GPS,Map matching,Mobile robot | Conference |
ISSN | Citations | PageRank |
1050-4729 | 5 | 0.77 |
References | Authors | |
3 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shinji Kotani | 1 | 43 | 13.67 |
| Kenji Kaneko | 2 | 2742 | 212.93 |
| T. Shinoda | 3 | 5 | 1.11 |
| Hideo Mori | 4 | 63 | 18.37 |