Dynamic Fusion Modeling of Multidimensional Resource Cloud Based on Petri nets

To solve the problem of precise push for knowledge resources in the process of complex product development, a dynamic fusion modeling method for multi-dimensional resource and business processes is proposed based on Petri nets. In order to realize resource clustering, multi-dimensional resource cloud is defined based on domain ontology, and a dynamic fusion model is constructed based on the Petri nets combined. At last, the validity of the proposed method is proved by the accurate matching of resources and business processes in engineering application process.