发明名称 |
Process model generation independent of application mode |
摘要 |
A software plant process modeling system operates in multiple modes. The software system uses process unit models. A process unit model includes at least one equation and at least one variable. The software system sets a status of a variable in the unit model to a first state. The first state is associated with a first mode of operation. The software system then sets the status of the same variable in the unit model to a second state. The second state is associated with a second mode of operation. The software system generates an open-equation model in operating in multiple modes. The software system receives a modification to at least one process unit model. Thus, a user may create a single plant process model for operation in multiple modes.
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申请公布号 |
US6442515(B1) |
申请公布日期 |
2002.08.27 |
申请号 |
US19980195420 |
申请日期 |
1998.11.17 |
申请人 |
INVENSYS SYSTEMS, INC. |
发明人 |
VARMA GADIRAJU;TANARTKIT PURT |
分类号 |
G06F9/44;(IPC1-7):G06F9/45;G06F17/50;G06G7/48 |
主分类号 |
G06F9/44 |
代理机构 |
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地址 |
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