Ring Exploration with Oblivious Myopic Robots
Ring Exploration with Oblivious Myopic Robots
复制标题
使用遗忘近视机器人进行环形探索
DOI:
--
复制
发表时间:
2012
期刊:
影响因子:
--
通讯作者:
F. Petit
中科院分区:
文献类型:
--
作者:
A. Datta;Anissa Lamani;L. Larmore;F. Petit
The exploration problem in the discrete universe, using identical oblivious asynchronous robots without direct communication, has been well investigated. These robots have sensors that allow them to see their environment and move accordingly. However, the previous work on this problem assume that robots have an unlimited visibility, that is, they can see the position of all the other robots. In this paper, we consider deterministic exploration in an anonymous, unoriented ring using asynchronous, oblivious, and myopic robots. By myopic, we mean that the robots have only a limited visibility. We study the computational limits imposed by such robots and we show that under some conditions the exploration problem can still be solved. We study the cases where the robots visibility is limited to 1, 2, and 3 neighboring nodes, respectively.