吉林大学学报（理学版）2018，Vol.56Issue(3)：631-638,8.DOI:10.13413/j.cnki.jdxblxb.2018.03.27
基于分布式模糊控制器的无线传感器网络容错非均匀分簇算法
Fault Tolerance and Non-uniform Clustering Algorithm for Wireless Sensor Networks Based on Distributed Fuzzy Controller
摘要
Abstract
We used a distributed fuzzy controller method to carry out the fault tolerance and non-uniform clustering for wireless sensor networks .First ,the residual energy of nodes ,centrality of nodes and distance from nodes to base station were input to the fuzzy controller .The IF-THEN rule was used to reason and output "cluster head opportunity" and "cluster size" value to make the best performance node become cluster head and build a suitable cluster size .And then data transmission by time division multiplexing mode could tolerate the temporary and permanent faults of the cluster heads and member nodes .The simulation results show that the algorithm can effectively balance the load among clusters ,reduce the energy consumption of the network ,and thus improve life cycle of the network .关键词
无线传感器网络/分簇/模糊控制/故障容忍/负载均衡Key words
wireless sensor network/clustering/fuzzy control/fault tolerance/load balance分类
信息技术与安全科学引用本文复制引用
王出航,沈玮娜,胡黄水..基于分布式模糊控制器的无线传感器网络容错非均匀分簇算法[J].吉林大学学报（理学版）,2018,56(3):631-638,8.基金项目
吉林省发展与改革委员会经济结构战略调整引导专项基金(批准号:2014Y125)和吉林省科技厅科技攻关计划项目(批准号:20150204073GX). （批准号:2014Y125）
