摘要
传统方法设计无线传感网络路由中,往往忽略了节点的能量消耗以及不同节点能耗的差异性,导致出现节点分布不均匀、路由平衡度较差、整体开销成本较大、能耗高等问题。为此,提出了考虑节点能量消耗的无线传感网络平衡路由算法。构建节点能耗模型,建立无线传感网络梯度和传感器节点之间的信息素,结合蚁群算法求解整体能耗模型,实现无线传感网络平衡路由的算法设计。实验结果表明,所提方法可提高无线传感网络中节点的均匀分布能力,降低整体能耗开销,减少能量消耗,有效实现无线传感网络平衡路由的算法设计。
In traditional routing design of wireless sensor networks,the energy consumption of nodes and the difference of energy consumption of different nodes are often ignored,resulting in uneven node distribution,poor routing balance,high overall cost and high energy consumption.Therefore,a balanced routing algorithm considering node energy consumption was proposed for wireless sensor networks.The energy consumption model of wireless sensor network was built,the pheromone between sensor nodes and gradient of wireless sensor network was established,and the overall energy consumption model was solved with ant colony algorithm to realize the algorithm design of balanced routing of wireless sensor network.Experimental results show that the proposed method can improve the ability of node uniform distribution in wireless sensor network,reduce the overall energy consumption,reduce the energy consumption,and effectively realize the design of balanced routing algorithm in wireless sensor network.
作者
刘运节
包萍
LIU Yun-jie;BAO Ping(School of Mathematics and Computer Science, Ningxia Normal University, Guyuan 756000, China)
出处
《科学技术与工程》
北大核心
2022年第1期277-282,共6页
Science Technology and Engineering
基金
宁夏师范学院校级科研项目(NXSFYB2104)。
关键词
节点能量消耗
无线传感网络
低能耗
路由算法研究
蚁群优化算法
node energy consumption
wireless sensor network
low energy consumption
routing algorithm
ant colony optimization algorithm
