发明名称 |
COMMON PLANT MODEL FOR MODELING PHYSICAL PLANT ITEMS OF A PRODUCTION PLANT |
摘要 |
A common plant model for MES, SCADA and DCS systems of a production facility benefits from an integration architecture which enables a stringent and persistent modeling of the physical resources of the production facility for all system types (MES, SCADA, DCS) that attach to the common plant model. A production plant within the manufacturing execution system has engineering and runtime environments. The common plant model has a node type model, a number of nodes, a library model with a project library and a global library. A wiring chart model defines interactions between interface members of different facets of the nodes. A graph model represents physical and/or logical connections between the nodes. Graphs are provided by a graph repository. Each graph contains a graph definition with a unique identifier, a couple of nodes linked via a graph connection link and optionally one or more graph attributes enriching the graph connection link. |
申请公布号 |
US2016154913(A1) |
申请公布日期 |
2016.06.02 |
申请号 |
US201514953623 |
申请日期 |
2015.11.30 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
ALTARE GIAMPIERO;CEREGHINO MARCO;DORIA FRANCESCA;ROSSI GIANLUCA |
分类号 |
G06F17/50 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
1. A common plant model for modeling physical plant items of a production plant within a manufacturing execution system having an engineering environment and a runtime environment, the common plant model comprising:
a) a node type model aggregating different aspects for modeling a single physical plant item involving public interface parameters and automation parameters; b) a plurality of nodes, each representing an instance of a node type; c) a library model including a project library and a global library, said project and global libraries containing a node type model, a facet model, a rule model and a hierarchy model; d) a wiring chart model defining an interaction between interface members of different facets of the nodes; and e) a graph model representing physical and/or logical connections between the plurality of nodes, wherein f) the graph model having a plurality of graphs provided by a graph repository; and g) each graph containing a graph definition in terms of an unique identifier, a couple of nodes being linked via graph connection link and optionally one or more graph attributes enriching the graph connection link. |
地址 |
MUENCHEN DE |