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arXiv · 2203.04741

Modeling and Validating Temporal Rules with Semantic Petri-Net for Digital Twins

Han Liu·Xiaoyu Song·Ge Gao·Hehua Zhang·Yu-Shen Liu·Ming Gu
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Abstract

Semantic rule checking on RDFS/OWL data has been widely used in the construction industry. At present, semantic rule checking is mainly performed on static models. There are still challenges in integrating temporal models and semantic models for combined rule checking. In this paper, Semantic Petri-Net (SPN) is proposed as a novel temporal modeling and validating method, which implements the states and transitions of the Colored Petri-Net directly based on RDFS and SPARQL, and realizes two-way sharing of knowledge between domain semantic webs and temporal models in the runtime. Several cases are provided to demonstrate the possible applications in digital twins with concurrent state changes and dependencies.

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Han Liu, Xiaoyu Song, Ge Gao, Hehua Zhang, Yu-Shen Liu, Ming Gu. 2022-03-04. Modeling and Validating Temporal Rules with Semantic Petri-Net for Digital Twins. https://doi.org/10.7146/aul.455.c193

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