Research on framework for formation control of multiple underwater robots in a dynamic environment

Xian-song Meng , Hong-gen Xu , Ming-jun Zhang

Journal of Marine Science and Application ›› 2004, Vol. 3 ›› Issue (2) : 36 -41.

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Journal of Marine Science and Application ›› 2004, Vol. 3 ›› Issue (2) : 36 -41. DOI: 10.1007/BF02894331
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Research on framework for formation control of multiple underwater robots in a dynamic environment

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Abstract

In this paper a practical framework is proposed to keep formation control of multiple underwater robots in a dynamic environment. The approach is a viable solution to solve formation problem. The approach allows online planning of the formation paths using a Dijkstra’s search algorithm based on the current sensor data. The formation is allowed to be dynamically changed in order to avoid obstacles in the environment. A controller is designed to keep the robots in their planned trajectories. It is shown that the approach is effective and feasible by the simulation of computer.

Keywords

dynamic environment / multiple underwater robots / formation control

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Xian-song Meng, Hong-gen Xu, Ming-jun Zhang. Research on framework for formation control of multiple underwater robots in a dynamic environment. Journal of Marine Science and Application, 2004, 3(2): 36-41 DOI:10.1007/BF02894331

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