GENERATION OF GRAPH-STRUCTURED REPRESENTATIONS OF BROWNFIELD SYSTEMS

摘要

A method for generating graph-structured representations of a brownfield system including collecting training data of training systems. Training data includes training pairs, with each training pair including training sensor observations and a training digital twin model. The method includes transforming the training digital twin models into training graph-structured representations. The training graph-structured representations include nodes and links. The nodes represent components of the training system and the links represent relations between the components of the training system. A graph generative model is trained to generate graph-structured representations of the brownfield system using the training sensor observations and the training graph-structured representations of the training digital twin models. Graph-structured representations of the brownfield system are generated using the trained graph generative model and sensor observations of the brownfield system.