期刊名称：International Journal of Advanced Robotic Systems
印刷版ISSN：1729-8806
电子版ISSN：1729-8814
出版年度：2009
卷号：6
期号：2
DOI：10.5772/6789
语种：English
出版社：SAGE Publications
摘要：This research deals with mobile robot SLAM algorithm based on extended kalman filter. To enhance a accuracy of robot pose, one more extended kalman filter is used in a rough surface environment. The robot has uncertain kinematic model due to a caterpillar. When the robot drives on irregular surface, it's heading can be corrupted. We propose a method to correct uncertain robot pose using one more extended kalman filter through simulation results.
关键词：SLAM(Simultaneous lacaization and mapping); EKF; Uncertain robot pose; Dynamics of caterpillar
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