Digital twin modeling method and device, computer equipment and storage medium

• Main Authors: ZHANG KAI, WU CHE, KANG DONGHUA, ZUO ZHIJUN, HE YI
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to a digital twin modeling method and device, computer equipment, a storage medium and a computer program product. The method comprises the steps of obtaining object description information corresponding to a target object; the target object is an object in any hierarchy in the product structure hierarchy model; each hierarchy in the product structure hierarchy model comprises a plurality of objects; the object description information comprises attribute information corresponding to the target object and object description information corresponding to sub-object groups forming the target object; the sub-object group comprises objects of the next level of any level; acquiring a graph node component relationship corresponding to the target object; the graph node component relationship comprises an association relationship between objects of the same low level; and constructing a digital twinborn model corresponding to the target object according to the object description information corres