基于自适应蚁群的无线传感网络节点覆盖优化方法  

Adaptive ant colony based node coverage optimization method for wireless sensor networks

作　　者：袁平亮 张红蕾 YUAN Pingliang;ZHANG Honglei(State Grid Gansu Electric Power C ompany Information Communication Company,gansu lanzhou 730070,China;Laboratory and equipment management center,Lanzhou City University,gansu lanzhou 730070,China)

机构地区：[1]国网甘肃省电力公司信息通信公司,甘肃兰州730070 [2]兰州城市学院实验室与设备管理中心,甘肃兰州730070

出　　处：《长江信息通信》2023年第6期44-46,50,共4页Changjiang Information & Communications

摘　　要：针对常规网络覆盖优化方法效果不佳的问题,提出了一种基于自适应蚁群的无线传感网络节点覆盖优化方法。先构建无线传感网络节点覆盖优化模型,确定网络节点覆盖消耗的能量。然后基于自适应蚁群算法修订优化模型的隶属度函数,为中继节点覆盖提供适应性。最后优化无线传感网络节点覆盖的时间复杂度,找出隶属度函数矩阵中的最佳中继节点,进而实现无线传感网络节点的有效覆盖。结果表明,该方法的覆盖优化效果更佳,能够应用于实际生活中。Aiming at the problem of poor performance of conventional network coverage optimization methods,a node coverage optimization method for wireless sensor networks based on adaptive ant colony is proposed.Firstly,the Wireless sensor network node coverage optimization model is constructed to determine the energy consumed by the network node coverage.Then the membership function of the optimization model is revised based on adaptive ant colony algorithm to provide adaptability for re-lay node coverage.Finally,optimize the time complexity of wireless sensor network node coverage,find the best relay node in the membership function matrix,and then realize the effective coverage of wireless sensor network nodes.The results show that the coverage optimization effect of this method is better and can be applied in real life.

关 键 词：自适应蚁群 无线传感网络 网络节点 中继节点 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]