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Enhancement of Complex Potential Navigation Method for Obstacle Avoidance of Mobile Robot

이동로봇의 장애물 회피를 위한 복소 포텐셜 항법의 개선

  • Published : 2009.04.01

Abstract

This paper deals with the enhancement of the complex potential navigation for wheeled mobile robots. The circle theorem from complex function theory is used to avoid an obstacle, and the enhancement to avoid multiple obstacles is proposed. The limit cycle navigation can be combined for robot to kick the ball to the intentioned direction. Avoiding step and superposing twin vortices can be applied to adjust the direction of robot's trajectory. The proposed method is verified through a set of simulation works, and the feasibilities for the enhancement of complex potential theory are successful.

Keywords

References

  1. FIRA home page: http://www.fira.net/
  2. H.-S. Sim, M.-J. Jung, H.-S. Kim, J.-H. Kim, and P. Vadakkepat, 'A hybrid control structure for vision based soccer robot system,' Intelligent Automation and Soft Computing, vol. 6, no. 1, pp. 89-101,2000 https://doi.org/10.1080/10798587.2000.10768162
  3. y.-J. Kim, J.-H. Kim, and D.-S. Kwon, 'Evolutionary programming-based univector field navigation method for fust mobile robots,' IEEE Trans. on Systems Man, and Cybernetics, vol. 31, no. 3, pp. 450-458, 2001 https://doi.org/10.1109/3477.931544
  4. D.-H. Kim, y.-J. Kim, K.-c. Kim, J.-H. Kim, and P. Vadakkepat, 'Vector field based path planning and petri-net based role selection mechanism with Q-Ieaming for the soccer robot,' Intelligent Automation and Soft Computing, vol. 6, no. 1, pp. 75-88, 2000 https://doi.org/10.1080/10798587.2000.10768161
  5. M.-S. Lee, M.-J. Jung, and J.-H. Kim, 'Evolutionary programming-based Fuzzy logic path planner and follower for mobile robots,' Congress on Evolutionary Computation, vol. 1, pp. 139-144, San Diego, USA, July 2000 https://doi.org/10.1109/CEC.2000.870287
  6. D. H. Kim and K.-H. Rew, 'Limit-cycle navigation method for fast mobile robots,' J. of Institute of Control, Robotics and Systems, vol. 14, no. 11, pp. 1130-1138,2008 https://doi.org/10.5302/J.ICROS.2008.14.11.1130
  7. J. O. Kim and P. K. Khosla, 'Real-time obstacle avoidance using hannonic potential fimctions,' IEEE Trans. on Robotics andAutomation, vol. 8, no. 3, pp. 338-349,1992 https://doi.org/10.1109/70.143352
  8. Y. Koren and J. Borenstein, 'Potential field methods and their inherent limitations for mobile robot navigation,' Proceedings of the IEEE Conference on Robotics and Automation, vol. 2, pp. 1398-1404,1991 https://doi.org/10.1109/ROBOT.1991.131810
  9. K.-H. Rew and D. H. Kim, 'Navigation method for wheeled mobile robot using streamline of complex potential flow,' International Conference on Control, Automation and Systems, Seoul, Korea, pp. 2841-2844, 2008 https://doi.org/10.1109/ICCAS.2008.4694243
  10. Paul Nylander's web site on potential flow. http://www.bugman123.com/GANNAA/
  11. S. Waydo and R. M. Murray, 'Vehicle motion planning using stream functions',' IEEE Conference on Robotics and Automation, pp. 2484-2491, 2003
  12. S. Waydo, 'Vehicle motion planning using stream fimctions,' CDS Technical Report 2003-001, May 2003
  13. M. Campbell, R. D'Andrea, D. Schneider, A. Chaudhry, S. Waydo, J. Sullivan, and J. Veverka, A. Klochko, 'RoboFlag games using systems based, hierarchical control,' Proc. of the American Control Conference, pp. 661-666, 2003 https://doi.org/10.1109/ACC.2003.1239095
  14. P. Vadakkepat, K. C. Tan, and M.-L. Wang, 'Evolutionary artificial potential fields and their application in real time robot path planning,' Congress on Evolutionary Computation, vol. 1, pp. 256-263, 2000 https://doi.org/10.1109/CEC.2000.870304
  15. J. P. Keener, Principles of Applied Mathematics, AddisonWesley Pub., Ch. 6,1988
  16. D. Zwillinger, Standard Mathematical Tables and Formulae, 31 st ed., Chapman & Hall CRC Pub., Ch. 1, 2003
  17. M. R. Spiegel, Theory and Problems of Complex Variables, Schaum's Outline Series, McGrawHill Pub., Ch.8-9, 1988

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