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