现代电子技术2016，Vol.39Issue(14)：20-23,4.DOI:10.16652/j.issn.1004-373x.2016.14.006
差异性传感器网络的故障节点定位模型仿真
Simulation for fault node localization model of difference sensor network
摘要
Abstract
The traditional fault node localization method cannot effectively analyze the related characteristics of sensor net⁃work nodes,and is unable to get the exact fault node localization result,so a difference sensor network fault node localization model based on logarithmic distance node information and residual fusion is put forward. The failure node characteristics of dif⁃ferent sensor networks are collected,the corresponding weights are derived,feature extraction error is compensated,the differ⁃ence fault node features of the differences sensor networks are acquired,and the fault node localization model of difference sen⁃sor network is established according to the obtained features. A logarithmic distance node information model is used to reflect the collected differentiation information,and obtain the feature distance of difference node fault. The relevant error is adjusted with residual fusion method to get more accurate fault information distance,and realize fault node localization. The simulation re⁃sults show that the proposed method has high accuracy of fault node location.关键词
差异性故障节点/传感器网络/故障节点定位/仿真实验Key words
difference fault node/sensor network/fault node positioning/simulation experiment分类
电子信息工程引用本文复制引用
董峰..差异性传感器网络的故障节点定位模型仿真[J].现代电子技术,2016,39(14):20-23,4.基金项目
2014年河南省科技厅重点攻关智能DNS防御系统的设计与研究（142102210641）；郑州市2014年度科技发展计划基于ZigBee技术的智能监控网络系统（20140662）；2014年河南省科技厅重点攻关无线智能传感器网络在公路工程质量控制中的应用研究（142102210100）；2014年度河南省教育厅科学技术研究重点项目资助计划基于ZigBee和传感器技术的智能监控系统 （）
