Complex heavy equipment manufacturing resource virtualization modeling method in networked collaborative manufacturing environment

The invention discloses a virtual modeling method for manufacturing resources of complex heavy equipment in a networked collaborative manufacturing environment. The virtual modeling method comprises the following steps of physical manufacturing resource information modeling of the complex heavy equipment and virtual manufacturing resource information modeling of the complex heavy equipment. The method aims at complex heavy equipment manufacturing resources, combines the characteristics of networked collaborative manufacturing, constructs a complex heavy equipment physical manufacturing resource domain ontology model and a virtual manufacturing resource application ontology by utilizing Protege software, standardizes and describes domain knowledge information by utilizing an SWRL rule, and constructs a virtual manufacturing resource information model from three dimensions; information modeling is performed on the physical manufacturing resources and the virtual manufacturing resources of the complex heavy equi