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Collision Avoidance Algorithm for Two Tracked Mobile Robots Transporting a Single Object in Coordination Based on Function Allocation Concept

  • Hiroki Takeda
  • Yasuhisa Hirata
  • Zhi-Dong Wang
  • Kazuhiro Kosuge

Abstract

In this paper, we propose a collision avoidance algorithm for two tracked mobile robots transporting a single object based on a function-allocation concept. In this algorithm, the desired trajectory of the object is given to the leader robot, and the follower robot estimates the desired trajectory of the leader along the heading direction of the follower and generates the motion of the object for avoiding obstacles. We experimentally implement the proposed algorithm in the nonholo-nomic tracked mobile robots, and illustrate the validity of the proposed control algorithm.

Keywords

Mobile Robot Control Algorithm Single Object Collision Avoidance Nonholonomic Constraint 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    K. Kosuge, T. Oosumi, (1996) ”Decentralized Control of Multiple Robots Handling an Object”, Proc.of 1996 IEEE Int.Conf.on Intelligent Robots and Systems, pp.318–323Google Scholar
  2. 2.
    D. J. Stilwell, J.S. Bay, (1993) ”Toward the Development of a Material Transport System using Swarms of Ant-like Robots”, Proc.of 1993 IEEE Int.Conf.on Robotics and Automation, Vol.1, pp766–771Google Scholar
  3. 3.
    L. Chaimowicz, T. Sugar, V. Kumar, et al, (2001) ”An architecture for Tightly Coupled Multi-Robot Cooperation”, Proc.of the 2001 IEEE Int.Conf.on Robotics and Automation, pp2992–2997Google Scholar
  4. 4.
    K. Kosuge, T. Oosumi, M. Sato, et al, (1998) ”Transportation of a Single Object by Two Decentralized-Controlled Nonholonomic Mobile Robots”, Proc.of the 1998 IEEE Int.Conf.on Intelligent Robots and Automation, pp.2989–2994Google Scholar
  5. 5.
    K. Inoue, T. Nakajima, (2001) ”Cooperative Object Transportation by Multiple Robots with Their Own Objective Tasks”, Journal of the Robots Society of Japan, Vol.19, pp.888–896.(In Japanese).CrossRefGoogle Scholar
  6. 6.
    N. Miyata, J. Ota, Y. Aiyama, et al, (1997) ”Cooperative Transport System with Regrasping Car-like Mobile Robots”, Proc.of the 1997 IEEE/RSJ Intl.Conf.on Intelligent Robots and Systems, Vol.3, pp 1754–1761Google Scholar
  7. 7.
    M.N. Ahmadabadi, E. Nakano, (1997) ”Task allocation and distributed cooperation strategies in a group of object transferring robots”, Proc.1997 IEEE Int.Conf.on Intel.Robots and Systems, pp.435–440Google Scholar
  8. 8.
    Z. Wang, M.N. Ahmadabadi, E. Nakano, T. Takahashi, (1999) ”A Multiple Robots System for Cooperative Object Transportation with Various Requirements on Task Performing”, Proc.of the 1999 IEEE Int.Conf.on Robotics and Automation, ppl226–1233Google Scholar
  9. 9.
    Y. Hirata, T. Takagi, K. Kosuge, et al, (2001) ”Map-based Control of Distributed Robot Helpers for Transporting an Object in Cooperation with a Human”, Proc. of the 2001 IEEE Int.Conf.on Robotics and Automation, pp3010–3015Google Scholar
  10. 10.
    J.P. Desai, V. Kumar, J.P. Ostrowski, (1999) ”Control of changes in formation for a team of mobile robots”, Proc. of the 1999 IEEE Int.Conf.on Robotics and Automation, ppl556–1561Google Scholar
  11. 11.
    M. Vendittelli, Jean-Paul Laumond, C. Nissoux, (1999) ”Obstacle Distance for Car-Like Robots”, IEEE Transactions on Robotics and Automation, Vol.15, No.4, pp678–691CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Tokyo 2002

Authors and Affiliations

  • Hiroki Takeda
    • 1
  • Yasuhisa Hirata
    • 1
  • Zhi-Dong Wang
    • 1
  • Kazuhiro Kosuge
    • 1
  1. 1.Department of Machine Intelligence and Systems EngineeringTohoku UniversitySendaiJapan

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