基于TOD的无线传感器网络多Agent协作模型

TOD-based Multi-agent Cooperation Model of Wireless Sensor Networks

多Agent技术被越来越广泛地引入到无线传感器网络领域,但却没有可行有效的Agent协作模型。在此基础上,对传统TOD(Task Oriented Domain)协作模型进行了扩展,提出了基于面向任务域的无线传感器网络多Agent协作模型,使用加权和的方法根据不同网络任务类型制定相应的协作策略,仿真结果表明,与传统模型相比,该模型下采用协作策略可有效地减少节点能耗。

the technique of multi-agents is widely applied in the field of WSNs, but it lacks efficient agent cooperation model. Through the extension of the traditional Task Oriented Domain （ TOD ） cooperation model, a TOD-based multi-agents cooperation model is proposed for the wireless sensor network. Cooperation strategy is determined accordingly with different type of network task by adding their respective weight value. Simulation results have shown that compared with the traditional model, the proposed cooperative one can effectively reduce the energy consumption of the sensor nodes.