发明名称 |
EVALUATING ANOMALY FOR ONE-CLASS CLASSIFIERS IN MACHINE CONDITION MONITORING |
摘要 |
<p>A method for monitoring machine conditions provides additional information using a one-class classifier in which an evaluation function is learned. In the method, a distance is determined from an anomaly measurement x to a boundary of a region R1 containing all acceptable measurements. The distance is used as a measure of the extent of the anomaly. The distance is found by searching along a line from the anomaly to a closest acceptable measurement within the region R1.</p> |
申请公布号 |
EP1960853(B8) |
申请公布日期 |
2010.06.23 |
申请号 |
EP20060838908 |
申请日期 |
2006.12.04 |
申请人 |
SIEMENS CORPORATION |
发明人 |
NEUBAUER, CLAUS;YUAN, CHAO |
分类号 |
G05B19/418;G05B19/23;G05B19/406;G06F17/18;G06K9/62 |
主分类号 |
G05B19/418 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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