Dynamic monitoring method and system of equipment and storage medium
According to the dynamic monitoring method and system for the equipment and the storage medium, the defect that production is difficult to monitor through isolated parameter data in panel production can be overcome, the clustering relation between the parameter data is established, and unstable grou...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the dynamic monitoring method and system for the equipment and the storage medium, the defect that production is difficult to monitor through isolated parameter data in panel production can be overcome, the clustering relation between the parameter data is established, and unstable groups with large difference and stable groups with small difference are divided. Feature analysis is performed on the stable group and the non-stable group to obtain difference features, the stable group and the difference features are fitted to obtain a fitting function, performing residual analysis, whether a residual at a moment is greater than a preset value or not is judged, if yes, an alarm is given out by the display panel production equipment, and then the purpose of monitoring is achieved.
本发明提供的一种设备的动态监控方法、系统及存储介质,可以解决面板生产上孤立的参数数据难以监控生产的缺陷,建立在参数数据间的群聚关系,分出离异较大的非稳定群组以及差异小的稳定群组。通过对所述稳定群组以及所述非稳定群组进行特征分析得到差异特征,并将所述稳定群组与所述差异特征进行拟合得到拟合函数并进行残差分析,判断一时刻的残差是否大于一预设值,若是,则所述显示面板生产设备发出报警,从而达到监控的目的。 |
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