基于灰色关联分析的终端告警缺陷辨识方法

Terminal Alarm Defect Identification Method Based on Grey Correlation Analysis

由于终端设备告警缺陷辨识度较低,无法确保终端设备安全运行,因此引入灰色关联分析开展对终端告警缺陷辨识方法的设计研究。首先,在明确告警缺陷产生的基本原理后,建立终端告警缺陷辨识数学模型。其次,结合灰色关联分析提取终端告警缺陷。最后,划分风险等级,建立模糊化缺陷辨识指标,实现对终端告警缺陷的辨识。通过对比辨识效果,证明新辨识方法的辨识结果与实际情况相符,可为终端设备运维方案提供决策依据。

The identification degree of terminal equipment alarm defects is low,and it is unable to ensure the safe operation of terminal equipment.Grey correlation analysis is introduced to carry out the design and research of terminal alarm defect identification method.Firstly,after clarifying the basic principle of alarm defect generation,the mathematical model of terminal alarm defect identification is established.Secondly,combined with gray correlation analysis,the terminal alarm defects are extracted.Finally,through the risk level division,the fuzzy defect identification index is established,and the terminal alarm defect identification is realized.Through the comparison of the identification results,it is proved that the identification results obtained by the new identification method are consistent with the actual situation,and provide the decision-making basis for the terminal equipment operation and maintenance scheme.