分布式机电仪器网络微损坏移动节点检测研究

发布时间：2018-04-02 23:11

本文选题：分布式　切入点：机电仪器网络　出处：《科学技术与工程》2016年33期

【摘要】：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。
[Abstract]:The microdamage of mobile nodes is easy to occur in distributed electromechanical instrument networks, which affects the normal communication between mobile nodes.The traditional detection method neglects the influence of the energy parameters of moving nodes on the detection results, which results in partial normal nodes being error-filtered and the detection accuracy reduced.A new method for detecting micro-damage mobile nodes in distributed electromechanical instrument networks based on residual energy level of nodes is proposed.Based on the model of distributed electromechanical instrument network, the energy consumption model of mobile node is constructed, and the security threshold of distributed electromechanical instrument network is calculated.At the same time, the residual energy level is calculated, and the standard value of the micro-damaged mobile node in the distributed electromechanical instrument network is obtained.When alarm information appears between mobile nodes, the base station calculates the standard value of mobile nodes participating in the alarm.Comparing the obtained data with the critical value of the moving node level, the micro-damaged node is judged and the detection of the micro-damaged mobile node is completed.The experimental results show that the proposed method has high detection accuracy.
【作者单位】：郑州工业应用技术学院机电工程学院;郑州工业应用技术学院现代教育技术中心;
【基金】：河南省高等学校重点科研项目(16B460013)资助
【分类号】：TP393.0

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