Research on Construction and Application of Weaponry Digital Twin for Intelligent Operation and Maintenance
Facing the high dynamic changes,complex uncertainties and harsh combat environment of future wars,it is urgent to improve the intelligent level of Equipment Operation and Maintenance Support(WO&MS),improve the accurate execution of mission operations,efficient coordination of support resources and rapid recovery of equipment status.The construction and application method of Digital Twin(DT)for intelligent WO&MS is studied,in which the"Shape-Mechanism-Behavior(S-M-B)"integrated modeling technology of DT for WO&MS was proposed.The DT for WO&MS can be regarded as"living objects"with synchronous mapping and asynchronous growth of physical objects.The S-M-B of physical objects were characterized through three dimensions including geometry shape,mechanism property,and task behavior to represent the DT for WO&MS.Furthermore,the application method of DT for WO&MS in the actual applied process is carried out in this paper.The DT intelligent WO&MS system is developed,and the astronautic special vehicles are taken as the physical object to explore the application mode of DT for status monitoring,fault diagnosis,maintenance to verify the effectiveness and feasibility of DT for WO&MS in real task process.
Digital twinIntelligent operationShape-mechanism-behavior modelWeaponry
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