Space environment data field modeling and visualization method and system based on digital twinning

• Main Authors: LIU WEI, XU JIAN, WANG GUOPING, SU ZHIJUAN, YIN YUNXIA, WAN GANG, CONG DIANWEI, DENG PANKE, LI WANHUA, WU YITIAN, LIU RUILIN
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to the technical field of digital twinning, and particularly discloses a spatial environment data field modeling and visualization method and system based on digital twinning, and the method comprises the steps: constructing a data field according to spatial environment elements, obtaining actual measurement data for constructing an atmospheric model, and generating a prediction model according to the actual measurement data; constructing a set of atmospheric characteristic data according to the measured data, comparing the set of atmospheric characteristic data with a prediction result of the prediction model, and calibrating the prediction model based on a comparison result; processing a data field and constructing a geometric model through a method of dividing the data field by a hexahedron and a method of dividing the data field by a dynamic regular cube; preprocessing the data in the geometric model according to an adaptive normalization and intelligent layering algorithm to generat