Complex heavy equipment manufacturing resource registration and rechecking method in networked collaborative manufacturing environment

The invention discloses a manufacturing resource registration and rechecking method for customized production of complex heavy equipment in a network coordination environment, which comprises the following steps of: constructing a manufacturing resource directory, and registering static metadata of the manufacturing resources of the complex heavy equipment, rechecking the complex heavy equipment manufacturing resource static metadata from three aspects of the data type of the static information, the integrity of the static information and the repeatability of the static information; and further, obtaining dynamic metadata of the complex heavy equipment manufacturing resources, constructing a matching degree, a calling rate and a cooperation state model of the heavy equipment manufacturing resources, and performing dynamic cooperation re-checking on the static metadata of the complex heavy equipment manufacturing resources. According to the method, the DuBerlin metadata standard is introduced into the field of