摘要
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.
出处
《南京邮电大学学报(自然科学版)》
2010年第2期54-59,共6页
Journal of Nanjing University of Posts and Telecommunications:Natural Science Edition
基金
国家自然科学基金(60973139
60773041)
中国博士后科学基金(20090451240)
江苏省博士科研资助计划(0801019C)
2006江苏省软件专项
省级现代服务业发展专项资金
江苏高校科技创新计划(CX09B_153Z
CX08B-086Z)
江苏省"六大人才高峰"项目(2008118)资助项目