supported by the National Natural Science Foundation of China (Grants 11002013, 11372025);the Defense Industrial Technology Development Program (Grants A0820132001, JCKY2013601B);the Aeronautical Science Foundation of China (Grant 2012ZA51010);111 Project (Grant B07009) for support
In this paper, based on the second-order Taylor series expansion and the difference of convex functions algo- rithm for quadratic problems with box constraints (the DCA for QB), a new method is proposed to solve the...
Project supported by the National Nature Science Foundation of China(No.11372025);the Aeronautical Science Foundation of China(No.2012ZA51010);Defense Industrial Technology Development Program(Nos.A2120110001 and B2120110011)
The probabilistic damage identification problem with uncertainty in the FE model parameters, external-excitations and measured acceleration responses is studied. The uncertainty in the system is concerned with normall...
supported by the Specialized Research Fund for the Doctoral Program of Higher Education (20091102120023);the Aeronautical Science Foundation of China (2012ZA51010);the National Natural Science Foundation of China (11002013);Defense Industrial Technology Development Program (A2120110001 and B2120110011)
Based on measured natural frequencies and acceleration responses,a non-probabilistic information fusion technique is proposed for the structural damage detection by adopting the set-membership identification(SMI) an...
National Nature Science Foundation of China(No.11002013);Defense Industrial Technology Development Program(Nos.A2120110001,B2120110011);the Aeronautical Science Foundation of China(No.2012ZA51010)
Considering that the uncertain information has serious influences on the safety of structural systems and is always limited, it is reasonable that the uncertainties are generally described as interval sets. Based on t...