发明名称 |
Diagnostics in process control and monitoring systems |
摘要 |
A condition of an industrial process is diagnosed based upon process variable information related to a value of a measured process variable. Histogram information is calculated based upon the determined process variable information and time information related to a duration of time the measured process variable has the value. Condition of the industrial process is diagnosed based upon the calculated histogram information.
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申请公布号 |
US8032234(B2) |
申请公布日期 |
2011.10.04 |
申请号 |
US20060435233 |
申请日期 |
2006.05.16 |
申请人 |
ROSEMOUNT INC. |
发明人 |
FOSS SCOT R.;CURETON TERRY A. |
分类号 |
B60Q1/00;G01D1/00;G01F1/00;G01M3/02;G01N11/00;G01N11/04;G01N11/06;G04F8/00;G05B11/01;G06F17/18;G06F17/40;G06F19/00;G08B23/00 |
主分类号 |
B60Q1/00 |
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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