Trust-based interactions in teams of mobile agents
Trust-based interactions in teams of mobile agents
复制标题
移动代理团队中基于信任的交互
DOI：
10.1109/acc.2016.7526637
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
M. Egerstedt
中科院分区：
文献类型：
--
作者：
Tina Setter;A. Gasparri;M. Egerstedt
本文介绍了一种信任模型，该模型将代理团队中的性能变化与代理如何相互感知（或信任）结合起来。社会动态和物理更新法则的结合不仅改变了系统的性能，而且有可能使其急剧恶化。事实上，在两个智能体的情况下，系统通过不变性结果表现出有限的逃逸时间，该不变性结果也适用于更大的系统和更复杂的信任模型。不变性结果表明，性能的提高必须伴随着网络总信任度的增加（反之亦然，性能恶化）。最后，将所提出的模型与社会互动动态驱动的群体过程中遇到的信念和群体极化现象联系起来。
This paper introduces a trust model that couples the change in performance in a team of agents to how the agents perceive (or trust) each other. This combination of social dynamics and physical update laws not only changes the performance of the system, but it has the potential to make it deteriorate in a dramatic fashion. In fact, in the two-agent case, it is shown that the system exhibits finite escape time through an invariance result that carries over also to larger systems and more elaborate trust models. The invariance result states that an increase in performance must be accompanied by an increase in the total trust in the network (and vice versa for deteriorating performance). Finally, the connection is made between the proposed model and the belief and group polarization phenomena encountered in group processes driven by social interaction dynamics.