发明名称 |
DIAGNOSTICS IN PROCESS CONTROL AND MONITORING SYSTEMS |
摘要 |
<p>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.</p> |
申请公布号 |
EP2027513(A2) |
申请公布日期 |
2009.02.25 |
申请号 |
EP20070794575 |
申请日期 |
2007.05.04 |
申请人 |
ROSEMOUNT, INC. |
发明人 |
FOSS, SCOT, R.;CURETON, TERRY, A. |
分类号 |
G05B19/042;G05B23/02 |
主分类号 |
G05B19/042 |
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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