基于BDI的分布式卫星系统协商机制研究

A Negotiation Mechanism for Distributed Satellites System Based on BDI Agent

针对分布式卫星系统在动态环境中的任务协作问题,借鉴MAS理论中的合同网协议,就其在分布式卫星系统应用中的不足,对该协议进行扩充,并引入BDI心智状态参数,形成BDI心智状态模型。将该模型用于扩充合同网协议中,提出一种基于BDI的分布式卫星系统协商机制。机制中详细描述实现扩充合同网协议的BDI行为驱动规则,这些规则有助于改善协作质量,使系统具有较好的适应性和灵活性。

At present,task cooperation for Distributed Satellites System(DSS) in dynamic environment is a crucial problem.Unfortunately, there are some drawbacks in contract net protocol for DSS,so we extend the protocol by MAS theory.In this paper,the conversation policies for extended contract net protocol and a formation model for BDI mental state,such as trust degree,cooperation frequency and so on,are proposed in accordance with selfless characteristics of satellites agent in DSS.Combining the extended protocol a...