发明名称 |
ADAPTIVE BASELINE DAMAGE DETECTION SYSTEM AND METHOD |
摘要 |
A system and method for detecting damage growth in a structure includes sensing, with a sensor that is coupled to the structure, a physical quantity reflecting damage growth, to thereby generate and supply a sensor signal. Features are extracted from the sensor signal to thereby generate a current feature vector. The current feature vector is assigned to either a previously created cluster or to a new cluster. A stability measure is calculated based on clusters to which the current feature vector and a predetermined number of previous feature vectors are assigned. An alarm is selectively generated based on the calculated stability measure. |
申请公布号 |
EP2937689(A1) |
申请公布日期 |
2015.10.28 |
申请号 |
EP20150162868 |
申请日期 |
2015.04.08 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
SANDERA, CENEK;HEDL, RADEK |
分类号 |
G01N29/44 |
主分类号 |
G01N29/44 |
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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