基于效用模型的网络控制

Network Control Using a Utility Model

近年来，国外的研究者开始尝试着将微观经济学研究方法引入网络控制，为这一领域问题的解决提供了崭新的思路。该文重点介绍微观经济学中的效用模型在接入控制、资源分配、拥塞计费和SLA管理中的应用，并指出当前网络控制存在的问题以及下一步的工作。

Recently, the research on network control based on microeconomic theory brings us a new idea. The paper discusses how to apply the utility model, which has been used in microeconomics, in network control and how to use it for admission control, resource allocation, congestion pricing and SLA management. Finally, is discusses some typical questions concerning network control and proposes the future work.