Intelligent and rapid structure displacement field reconstruction method based on small amount of monitoring strain

• Main Authors: BU YUFENG, YAN JUN, DU HONGZE, ZHAO CHUNYU, XU QI, JIANG LIZHE
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention relates to a structure displacement field intelligent rapid reconstruction method based on a small amount of monitoring strain, and the method comprises the following steps: 1, carrying out the data recombination based on a full-connection neural network layer; step 2, reconstructing a low-resolution displacement field # imgabs1 # based on SCAE, inputting # imgabs2 # by a module, and gradually converting the strain of a measuring point into the displacement field through four decoding block layers, so as to obtain a strain data reconstruction feature # imgabs0 # matched with the input format of the SCAE model, and finally obtaining the strain data reconstruction feature # imgabs0 # matched with the input format of the SCAE model. The step 2 of reconstructing the low-resolution displacement field # imgabs1 # based on the SCAE model, and gradually converting the strain of the measuring point into the displacement field through four decoding block layers. The obtained reconstructed displacement fie