发明名称 |
Apparatus and method for identifying informative data in a process control environment |
摘要 |
A method includes identifying a signal and a disturbance using historical data associated with one or more process variables. The method also includes decomposing the signal and the disturbance at a plurality of resolution levels. The method further includes identifying a plurality of points associated with the decomposed signal using the decomposed signal and the decomposed disturbance. In addition, the method includes selecting at least some of the points and extracting a plurality of data segments from the signal, where the data segments are associated with the selected points.
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申请公布号 |
US7257501(B2) |
申请公布日期 |
2007.08.14 |
申请号 |
US20050281849 |
申请日期 |
2005.11.17 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
ZHAN CHARLES Q.;LU JOSEPH Z. |
分类号 |
G06F15/00 |
主分类号 |
G06F15/00 |
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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