Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Comparison of Sound Pressure for Detecting Incorrect Sonar Measurements

잘못된 초음파 센서 데이터를 여과하기 위한 음압 비교법

  • 이경민 (포항공과대학교 기계공학과) ;
  • 정완균 (포항공과대학교 기계공학과)
  • Published : 2009.03.01
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Abstract

In this paper, we address the problem of detecting incorrect sonar measurements. We use ideas from the inconsistency of information among sonar measurements together with the sound pressure of the wave from the sonar sensor to develop a new method, called the comparison of the sound pressure (CSP), to detect incorrect sonar readings. The inconsistency of information in cells can be a clue that indicates candidates for incorrect measurements, and the sound pressure of the wave from the sonar sensor determines incorrect readings among the candidates. From various experiments, the proposed method is confirmed that it is better than existing method at deciding the state of sonar measurements.

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References

  1. D. Silver, D. Morales, L. Rekleitis, B. Lisien, and H. Choset, 'Arc Carving : Obtaining Accurate, Low Latency Maps from Ultrasonic Range Sensors,' In Proceedings of the IEEE International Conference on Robotics and Automation, vol. 2, pp. 1554-1561, 2004
  2. M. Hebert, 'Active and Passive Range Sensing for Robotic,' In Proceedings of the IEEE International Conference on Robotics and Automation, pp. 102-110, 2000
  3. B. Siciliano, O. Khatib et aI., Handbook of Robotics, Springer, 2008
  4. P. J. McKerrow and S. min Zhu. 'Modelling multiple reflection paths in ultrasonic sensing,' In Proceedings of IEEElRSJ International Conference on Intelligent Robots and Systems, pp. 284-291, 1996
  5. D. Bank and T. Kampke, 'High-Resolution Ultrasonic Environment Imaging,' IEEE Transactions on Robotics, vol. 23, no. 2, pp. 370-381, 2007 https://doi.org/10.1109/TRO.2007.895060
  6. J. J. Leonard and H. F. Durrant-Whyte, Directed Sonar Sensing for Mobile Robot Navigation, Boston: Kluwer Academic Publishers, 1992
  7. S. O'Sullivan, J. J. Collins, M. Mansfield, D. Haskett, and M. Eaton, 'Linear feature prediction for conlidence estimation of sonar readings in map building,' In Proceedings of the International Symposium on Artificial Life and Robotics (AROB), Japan, 2004
  8. E. Ivanjko, I. Petrovic, and K. Macek, 'Improvements of occupancy grid maps by sonar data corrections,' In Proceedings of FlRA Robot Soccer World Congress, Vienna, Austria, 2003
  9. K. Lee and W. K. Chung, 'Navigable voronoi diagram :a local path planner for mobile robots using sonar sensors,' In Proceedings of IEEE/RSJ International Conjerem'e on Intelligent Robots and Systems, pp.2813-2818, 2007
  10. A Burguera, Y. Gonzalez and G. Oliver, 'Probabilistic sonar filtering in scan matching localization,' In Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems, 2007, pp 4158-4163
  11. K. Lee, I. H. Suh, S. Oh, and W. K. Chlmg, 'Conflict Evaluation Method for Grid Maps using Sonar Sensors,' In Proceedings of IEEF/RSJ International Conference on Intelligent Robots and Systems, pp. 2908-2914, 2008
  12. L. E. Kinsler, A. R Frey, A. B. Coppens, and J. V. Sanders, Fundamentals of Acoustics, (Wiley, New York), 2000
  13. MURATA Manufacturing Co. Ltd. http://www.murata.com/sensor/index.html
  14. S. H. Ahn, J. W. Choi, N. L. Doh, and W. K. Chung, 'A Practical Approach for EKF-SLAM in an Indoor Environment: Fusing Ultrasonic Sensors and Stereo Camera,' Autonomous Robots, vol. 24, no.3, pp.315-335, 2008 https://doi.org/10.1007/s10514-007-9083-2