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2. 发明申请

US20160274551A1 METHOD AND SYSTEM FOR PREDICTING EQUIPMENT FAILURE 审中-公开
标题翻译：预测设备故障的方法和系统
公开(公告)号：US20160274551A1
公开(公告)日：2016-09-22
申请号：US14717459
申请日：2015-05-20
申请人： Accenture Global Services Limited
发明人： Rabinarayan Mishra , Akshay Jalihal , Sandeep Verma , Ram Gopal Varma Vegesna
IPC分类号： G05B9/02 , G05B15/02
CPC分类号： G05B9/02 , G05B15/02
摘要： A method for predicting equipment failure includes receiving parameter sample values associated with parameters of benchmark equipment and operational status information associated with the benchmark equipment. The parameter sample values and operational status information are periodically acquired. A model is generated for relating one or more of the parameters to benchmark equipment failure. For each parameter, a threshold value at which an output of the model indicates benchmark equipment failure is determined. Next, parameters of an equipment under test having parameter sample values that match the determined threshold values are determined. For each determined parameter, benchmark equipment having parameter sample values that match the parameter sample values of the equipment under test that match the determine threshold values are determined. Survivability data for the equipment under test is generated based on survivability data associated with the determined benchmark equipment. The generated survivability data is communicated to a user interface.
摘要翻译：用于预测设备故障的方法包括接收与基准设备的参数相关联的参数样本值和与基准设备相关联的操作状态信息。定期获取参数样本值和运行状态信息。生成一个模型，用于将一个或多个参数与基准设备故障相关联。对于每个参数，确定模型的输出指示基准设备故障的阈值。接下来，确定具有与确定的阈值相匹配的参数样本值的被测设备的参数。对于每个确定的参数，确定具有与被测设备的参数样本值匹配的确定阈值的参数样本值的基准设备。基于与确定的基准设备相关的生存能力数据生成被测设备的生存性数据。生成的生存性数据被传送到用户界面。

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