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arXiv 0806.3594nlin.AO
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自推进智能体群体动力学中的最佳视角

Optimal View Angle in Collective Dynamics of Self-propelled Agents

Bao-Mei Tian, Han-Xin Yang, Wei Li, Wen-Xu Wang, Bing-Hong Wang, Tao Zhou

摘要:

我们研究了一个自推进的智能体系统,其中每个智能体都有一部分的全向或全景视图的传感器盘,在这种情况下,智能体的视野只是一个扇区的两个半径和所包括的弧界定的盘。这两个半径的倾斜被表征为视角。与我们的直觉相反,我们发现,在无噪声Vicsek模型中,具有周期边界条件的群体代理的非全向视图可以加速有序状态出现的瞬态过程。一个随之而来的含义是,在Vicsek模型中通常存在多余的通信,这甚至可能阻碍可能的快速群体出现。这一现象可能会引起进一步的努力和关注,以探索潜在的机制,出现在自推进剂。

英文摘要:

We study a system of self-propelled agents in which each agent has a part of omnidirectional or panoramic view of its sensor disc, the field of vision of the agent in this case is only a sector of a disc bounded by two radii and the included arc. The inclination of these two radii is characterized as the view angle. Contrary to our intuition, we find that, the non-omnidirectional-view for swarm agents with periodic boundary conditions in noiseless Vicsek model can accelerate the transient process of the emergence of the ordered state. One consequent implication is that, there are generally superfluous communications in the Vicsek Model, which may even obstruct the possible fast swarm emergence. This phenomenon may invoke further efforts and attentions to explore the underlying mechanism of the emergence in self-propelled agents.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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