发明名称 |
System and method for early detection of system component failure |
摘要 |
A system and method for detecting trends in time-managed lifetime data for products shipped in distinct vintages within a time window. Data is consolidated from several sources and represented in a form amenable to detection of trends using a criterion for measuring failure. A weight is applied to the failure measures, the weight increasing over the time the products are in the time window. A function of weighted failures is used to define a severity index for proximity to an unacceptable level of failures, and an alarm signal is triggered at a threshold level that allows the level of false alarms to be pre-set.
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申请公布号 |
US2006265625(A1) |
申请公布日期 |
2006.11.23 |
申请号 |
US20050132265 |
申请日期 |
2005.05.19 |
申请人 |
DUBOIS ANDREW J JR;EVANS VAUGHN R;JENSEN DAVID L;KHABIBRAKHMANOV ILDAR;RESTIVO STEPHEN;ROSS CHRISTOPHER D;YASHCHIN EMMANUEL |
发明人 |
DUBOIS ANDREW J.JR.;EVANS VAUGHN R.;JENSEN DAVID L.;KHABIBRAKHMANOV ILDAR;RESTIVO STEPHEN;ROSS CHRISTOPHER D.;YASHCHIN EMMANUEL |
分类号 |
G06F11/00 |
主分类号 |
G06F11/00 |
代理机构 |
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