Knowledge‐guided digital twin modeling method of generating hierarchical scenes for a high‐speed railway
Heng Zhang,
Wen Zhao,
Zujie Han
et al.
Abstract:China's railway construction is rapidly transitioning toward integrated management of “stakeholders, management elements, and management processes”. Therefore, comprehensive and whole‐process digital twin scene modeling is urgently needed for intelligent railway construction. However, the requirements of three‐dimensional scenes in different stages vary hierarchically, resulting in a lack of construction semantics and limited universality in modeling. This article proposes a knowledge‐guided digital twin model… Show more
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