The Application of an Improved Ant Colony Algorithm in Mobile Robot Path Planning

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Abstract:

This paper presents an improved ant colony algorithm to plan an optimal collision-free path for mobile robot in complicated static environment. Based on the work space model with grid method, simulated foraging behavior of ants and to serve the mobile robot path planning, update the conventional ant colony algorithm with some special functions. To avoid mobile robot path deadlock, a dead-corner table is established and the penalty function is used to update the trail intensity when an ant explores a dead—corner in the path searching. The simulation results show that the algorithm can improve performance of path planning obviously, and the algorithm is simple and effective.

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Periodical:

Key Engineering Materials (Volumes 467-469)

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222-225

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February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Cai Z X , Peng Z H. Cooperative co-evolutionary adaptive genetic algorithm in path planning of cooperative multi-mobile robot systems [J]. Journal of Intelligent and Robotic Systems. 2002.33(4):61-71.

Google Scholar

[2] Zhu Qingbao, Zhang Yula. An ant colony algorithm based on grid method for mobile robot path planning [J]. ROBOT 2005 27(2): 132-136.

Google Scholar

[3] Brace J,Vdoso M. Realtime randomized path planning for robot navigation [A].Intelligent Robots and Systems 2002.IEEE/RSJ International Conference on,2002,Vo1.3.2383- 2388.

Google Scholar

[4] M azzeo S.Loiseau I. An ant colony algorithm for the capacitated vehicle routing [J]. Electronic Notes in Discrete Mathematics,2004,18:181-186.

DOI: 10.1016/j.endm.2004.06.029

Google Scholar

[5] D'Amlo A,Ippolifi G,Longhi S A. Radial basis function networks approach for the tracking problem of mobile robots[A].Proceedings of the IEEF, /ASME. International Conference on Advanced Intelligent Mechatronics [C].2001,vo1.1.498-503.

DOI: 10.1109/aim.2001.936513

Google Scholar