2D Range Flow-based Odometry fusing LiDAR and IMU

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Abstract

This paper describes a 2D odometry method fusing LiDAR and IMU data to estimate ground vehicle motion and performing better in long corridor scenarios and moving objecting scenarios. The method builds on range flow constraint for every scanned point and rejects moving objects by fusing IMU data. Besides, our method applies the graphical model to solve the optimization problem that adds IMU constraint to the odometry system. Experiment results demonstrate that our approach is able to perform as well as other state-of-art approaches and better than these approaches in long corridor scenarios and moving objecting scenarios. Besides we test our approach on an embedded system which makes it suitable for those low-cost robotic applications that require planar odometry.

Original languageEnglish
Title of host publicationIEEE International Conference on Robotics and Biomimetics, ROBIO 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2761-2765
Number of pages5
ISBN (Electronic)9781728163215
DOIs
StatePublished - Dec 2019
Event2019 IEEE International Conference on Robotics and Biomimetics, ROBIO 2019 - Dali, China
Duration: 6 Dec 20198 Dec 2019

Publication series

NameIEEE International Conference on Robotics and Biomimetics, ROBIO 2019

Conference

Conference2019 IEEE International Conference on Robotics and Biomimetics, ROBIO 2019
Country/TerritoryChina
CityDali
Period6/12/198/12/19

Keywords

  • Lidar Odometry
  • Mobile robots

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