发明名称 |
SIMPLIFIED ALGORITHM FOR ABNORMAL SITUATION PREVENTION IN LOAD FOLLOWING APPLICATIONS |
摘要 |
<p>Systems and methods are provided for detecting abnormal conditions and preventing abnormal situations from occurring in controlled processes. Statistical signatures of a monitored variable are modeled as a function of the statistical signatures of a load variable. The statistical signatures of the monitored variable may be modeled according to an extensible regression model or a simplified load following algorithm. The systems and methods may be advantageously applied to detect plugged impulse lines in a differential pressure flow measuring device.</p> |
申请公布号 |
WO2009046195(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
WO2008US78589 |
申请日期 |
2008.10.02 |
申请人 |
FISHER-ROSEMOUNT SYSTEMS, INC.;MILLER, JOHN, PHILIP |
发明人 |
MILLER, JOHN, PHILIP |
分类号 |
G05B23/02 |
主分类号 |
G05B23/02 |
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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