机场助航单灯监控系统能耗均衡路由协议研究  

Study on Balanced Energy-consumption Routing Protocol of Airfield Single-lamp Monitoring System

作　　者：高梅[1] 王丙元[1] 张丹丹[1] 孙兆荣[1] 

机构地区：[1]中国民航大学电子信息与自动化学院,天津300300

出　　处：《系统仿真学报》2017年第8期1772-1779,共8页Journal of System Simulation

基　　金：国家自然科学基金-民航联合基金(U1333102);中央高校基本科研业务费(ZXH2012P002)

摘　　要：为延长无线传感网络的节点使用寿命,均衡网络能耗,在分析研究AL-CAME协议和ECOMP协议的基础上,针对机场助航灯单灯监控系统,提出了基于簇的层次化能耗均衡路由协议。协议将每两排传感节点划分成一个簇,簇头按照最大剩余能量原则选举产生,并负责完成簇内数据融合,通过路径均衡算法选择簇头到基站的最佳数据传输路径。仿真结果表明能耗均衡路由协议降低了节点能量开销,有效均衡了网络的节点能耗,延长了网络生命周期。To extend the sensor node lifetime and balance the energy consumption of the wireless sensor network, on the basis of the protocols AL-CAME （Airfield lighting-clustering algorithm based on max energy） and ECOMP （Efficient cluster-based communication protocol）, a clustered hierarchy protocol of balanced energy-consumption was proposed for the airfield single-lamp monitoring system. According to the protocol, every two sensor nodes formed a cluster, and the node with the highest remaining energy was elected to be cluster head which was responsible for data aggregation within the cluster. The balanced routing algorithm was adopted in data-transmission from cluster head to the base station. Simulation results show that the balanced energy-consumption routing protocol decreases the node energy consumption, balances the energy consumption of all the nodes in the wireless network, and prolongs the network lifetime.

关 键 词：无线传感器网络 助航灯光 能量均衡 路径均衡 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]