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Indoor quadrotor state estimation using visual markers

Published: 27 May 2014 Publication History

Abstract

This paper discusses the problem of estimating the full state-vector (position/orientation) of an AR.Drone quadrotor using measurements from an inertial measurement unit (IMU) and an on-board camera taking images of predefined markers. The platform used is an inexpensive commercial quadrotor. The open-source Robot Operating System (ROS) is used to manage communication with the quadrotor. To estimate the AR.Drone states, an extended Kalman filter is used. The state estimates are propagated using a nonlinear dynamic model of the AR.Drone available in the literature. The estimation error covariance is propagated through the continuous-time Riccati equation using the model Jacobian. The estimated states are updated based on measurements of angular velocity from the IMU along with position and orientation from the camera. Convincing experimental results are presented. The work introduced here allows for an overall inexpensive setup for estimating the states of a quadrotor for flight in GPS denied environments using visual markers.

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Y. Sun, "Modeling, identification and control of a quadrotor drone using low-resolution sensing." M.S Thesis, Department of Mechanical and Aerospace Engineering, University of Illinois at Urbana-Champaign, Urbana, Il, 2012.
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V. V. F. D. F. J. Krajnik, T., "Ar-drone as a platform for robotic research and education," Communications in Computer and Information Science, vol. 161, pp. 172--168, 2011.
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V. A. Dijkshoorn, N., "Integrating sensor and motion models to localize an autonomous ar.drone," International Journal of Micro Air Vehicles, vol. 4, pp. 183--200, 2011.
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N. Dijkshoorn, "Simultaneous localization and mapping with the ar.drone." M.S Thesis, Department of Mechanical and Aerospace Engineering, University of Illinois at Urbana-Champaign, Urbana, Il, 2012.
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J. Engel, J., "Autonomous camera-based navigation of a quadrocopter." M.S Thesis, Department of Informatics, Technical University of Munich, Munich, Germany, 2011.
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Cited By

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  • (2018)An Autonomous Pose Estimation Method of MAV Based on Monocular Camera and Visual Markers2018 13th World Congress on Intelligent Control and Automation (WCICA)10.1109/WCICA.2018.8630354(252-257)Online publication date: Jul-2018
  • (2018)An Autonomous Pose Estimation Method of MAV Based on Monocular Camera and Visual Markers2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER)10.1109/CYBER.2018.8688085(480-485)Online publication date: Jul-2018
  • (2016)Experiences of Integrating UAVs into the Curriculum through Multidisciplinary Engineering Projects2016 ASEE Annual Conference & Exposition Proceedings10.18260/p.26818Online publication date: Jun-2016

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Published In

cover image ACM Other conferences
PETRA '14: Proceedings of the 7th International Conference on PErvasive Technologies Related to Assistive Environments
May 2014
408 pages
ISBN:9781450327466
DOI:10.1145/2674396
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

Sponsors

  • iPerform Center: iPerform Center for Assistive Technologies to Enhance Human Performance
  • CSE@UTA: Department of Computer Science and Engineering, The University of Texas at Arlington
  • HERACLEIA: HERACLEIA Human-Centered Computing Laboratory at UTA
  • U of Tex at Arlington: U of Tex at Arlington
  • NCRS: Demokritos National Center for Scientific Research
  • Fulbrigh, Greece: Fulbright Foundation, Greece

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 27 May 2014

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Author Tags

  1. AR.Drone
  2. estimation
  3. experiments
  4. extended Kalman filtering
  5. state estimation

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PETRA '14
Sponsor:
  • iPerform Center
  • CSE@UTA
  • HERACLEIA
  • U of Tex at Arlington
  • NCRS
  • Fulbrigh, Greece

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Cited By

View all
  • (2018)An Autonomous Pose Estimation Method of MAV Based on Monocular Camera and Visual Markers2018 13th World Congress on Intelligent Control and Automation (WCICA)10.1109/WCICA.2018.8630354(252-257)Online publication date: Jul-2018
  • (2018)An Autonomous Pose Estimation Method of MAV Based on Monocular Camera and Visual Markers2018 IEEE 8th Annual International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER)10.1109/CYBER.2018.8688085(480-485)Online publication date: Jul-2018
  • (2016)Experiences of Integrating UAVs into the Curriculum through Multidisciplinary Engineering Projects2016 ASEE Annual Conference & Exposition Proceedings10.18260/p.26818Online publication date: Jun-2016

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