Stiffness Matrix Adjustment Using Incomplete Measured Modes

DOI10.2514/2.7469zbMath0899.73233OpenAlexW2048903232MaRDI QIDQ4373048

Ouqi Zhang, Aspasia Zerva, Dewen Zhang

Publication date: 30 March 1998

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/2.7469

Mathematics Subject Classification ID

Related Items (14)

Inverse problems for nonsymmetric matrices with a submatrix constraint ⋮ Inverse problems for symmetric matrices with a submatrix constraint ⋮ Submatrix constrained least-squares inverse problem for symmetric matrices from the design of vibrating structures ⋮ Dual approaches to finite element model updating ⋮ Optimal matrix pencil approximation problem in structural dynamic model updating ⋮ Alternating direction method for structure-persevering finite element model updating problem ⋮ Methods for the vibration determination and parameter identification of spacecraft with flexible structures ⋮ The nearness problems for symmetric matrix with a submatrix constraint ⋮ The matrix pencil nearness problem in structural dynamic model updating ⋮ Generalized inverse problems for part symmetric matrices on a subspace in structural dynamic model updating ⋮ Inverse problems for \((R,S)\)-symmetric matrices in structural dynamic model updating ⋮ The nearness problems for symmetric centrosymmetric with a special submatrix constraint ⋮ A generalized inverse eigenvalue problem in structural dynamic model updating ⋮ Projection and contraction method for updating simultaneously mass and stiffness matrices

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