id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-2964	Wang, Jutao; Liu, Zhenzhong; Xue, Liju	Structural model updating based on metamodel using modal frequencies 	2021	14	.pdf	application/pdf	6138	344	59	Initial value of modal frequencies of experiment and FEM In order to demonstrate the efficiency of the model updating process, based on Kriging model, the five frequencies of the modal experiment are divided into two groups, during model updating. First, the influence of different correlation functions of Kriging model is inspected, followed by the investigation of the approximate capability of Kriging model by inspecting the approximate accuracy of nonlinear functions.	cache/fis-2964.pdf	txt/fis-2964.txt