Selective interaction and its effect on collective motion
发布时间：2024-08-09
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- 所属单位：
- 其他
- 发表刊物：
- scientific reports
- 摘要：
- Plenty of empirical evidence on biological swarms reveal that interaction between individuals is selective. Each individual’s neighbor is selected based on one or more featured factors. Based on the self-propelled model, we develop a general probability neighbor selection framework to study the efect of four typical featured factors (i.e., distance, bearing, orientation change and bearing change). In this work, two common cases are involved to comprehensively analyze the impact of the four featured factors on the collective motion. One is the focking, the other is the responsivity to stimulus. The impact of diferent selection strengths of the featured factors on both cases are investigated. The efect of noise on focking and diferent stimulus intensities on responsivity to stimulus are analyzed. This study allows us to get the insight of selective interaction and suggests the potential solution to overcome the trade-of between focking and responsivity quality.
- 合写作者：
- 彭星光
- 第一作者：
- 雷小康
- 论文类型：
- 期刊论文
- 是否译文：
- 否
- 发表时间：
- 2022-05-21