基于智能代理的网络QoS管理模型

Intelligent Agent-Based QoS Management Model

目前基于代理的QoS研究成为一个重要的研究方向,但目前提出的模型大都存在一些问题,如协同性差,不具有自适应能力等等。针对前期研究的主要问题,本文首先提出的一个基于智能代理的QoS管理实体模型,它利用了智能代理的特点,使分布式QoS管理具有智能性和自适应能力,进而能够适应复杂网络情况下的流量拥塞管理;并在这个实体模型基础上对多代理的协同工作模型进行了研究,最后根据上述定义的实体模型和协同工作结构进行了原型系统的实现。

Agent based QoS management has been an approach which distributed QoS management. But there are some problems in the models that have been made, Such as the lack of the self-adapt ability and cooperation. An intelligent agent based QoS management entry model is presented in the paper. It exploits the feature of intelligent agent to make distributed QoS management more flexible so that the management behavior can adapt to the flow congest control in the complex network. Then a mutli-agent coordination model based on the entry model is represented in the paper. At last a prototype system is implemented according to the entry model and coordination model.