TY  - EJOU
AU  - Wang, Linjun  
AU  - Han, Xu  
AU  - Xie, Youxiang  

TI  - A New Iterative Regularization Method for Solving the Dynamic Load Identification Problem
T2  - Computers, Materials \& Continua

PY  - 2012
VL  - 31
IS  - 2
SN  - 1546-2226

AB  - In this paper, a new iterative regularization method (ITR) is presented to solve the reconstruction of multi-source dynamic loads acting on the structure of simple supported plate. Based on a quadratical convergence method, this method is used to compute the the approximate inverse of square matrix. The theoretical proofs and numerical test show that the proposed method is very effective. Finally, the present method is applied to the identification of the multi-source dynamic loads on a surface of simply supported plate. Numerical simulations of two examples demonstrate the effectiveness and robustness of the present method.
KW  - Load identification
KW  -  Inverse problem
KW  -  Iterative regularization
KW  -  Multi-source dynamic loads

DO  - 10.3970/cmc.2012.031.113