分布式机电仪器网络微损坏移动节点检测研究

分布式机电仪器网络中容易发生移动节点微损坏现象,影响移动节点间的正常通信。传统的检测方法忽略了移动节点能量参数对检测结果的影响,使部分正常节点被错误滤除,降低检测精度。提出一种新的基于节点剩余能量等级的分布式机电仪器网络微损坏移动节点检测方法。建立分布式机电仪器网络模型,在此基础上构建移动节点能耗模型,计算分布式机电仪器网络安全阈值。同时计算剩余能量级别,获取分布式机电仪器网络微损坏移动节点标准值。当移动节点间出现报警信息时,基站会计算参与报警的移动节点标准值。将获取的数据和移动节点能级的临界值相比,判断出微损坏节点,完成网络微损坏移动节点的检测。实验结果表明,所提方法检测精度高。

Distributed electromechanical instrument mobile node network micro damage detection research

Micro mobile node distributed electromechanical instrument in the network are prone to damage phenomenon, affect the normal communication between mobile node, the traditional detection method ignores the mobile node energy parameters influence on test results, the node is part of the normal error filter, reduce the detection accuracy. Put forward a new kind of distributed electromechanical instrument network based on node residual energy level micro mobile node damage detection methods, build a network model of distributed electromechanical instrument on the basis of building energy consumption of mobile node model, calculation of distributed electromechanical instrument network safety threshold, calculating the residual energy level at the same time, access to distributed electromechanical instrument standard mobile node network micro damage, when there is alarm information between mobile nodes, base station, will participate in the mobile node standard values of alarm, will obtain the data and the critical value of mobile node level, compared to determine micro damage node, complete network micro damage detection of mobile node. The experimental results show that the proposed method is high precision.