发明名称 |
PROCESS MODEL IDENTIFICATION IN A PROCESS CONTROL SYSTEM |
摘要 |
A method of controlling and managing a process control system having a plurality of control loops includes implementing a plurality of control routines to control operation of the plurality of control loops, respectively, wherein the control routines may include at least one non-adaptive control routine. The method then collects operating condition data in connection with the operation of each control loop, and identifies a respective process model for each control loop from the respective operating condition data collected for each control loop. The identification of the respective process models may be automatic as a result of a detected process change or may be on-demand as a result of an injected parameter change. The process models are then analyzed to measure or determine the operation of the process control loops. |
申请公布号 |
HK1098836(A1) |
申请公布日期 |
2011.04.01 |
申请号 |
HK20070104613 |
申请日期 |
2007.04.30 |
申请人 |
FISHER-ROSEMOUNT SYSTEMS, INC |
发明人 |
JOHN CALDWELL;TERRENCE BLEVINS;PETER WOJSZNIS;WILHELM K WOJSZNIS |
分类号 |
G05B |
主分类号 |
G05B |
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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