Structural Damage Identification Using Assigned Partial Eigenstructure

DOI10.2514/2.77zbMath0896.73045OpenAlexW2053561306MaRDI QIDQ4363364

Brad S. Liebst, Richard G. Cobb

Publication date: 15 December 1997

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

Full work available at URL: https://doi.org/10.2514/2.77

zbMATH Keywords

finite element modeliterative solutioncontrol variablesnonlinear optimization problemcantilevered eight-bay truss assembly of 104 elementscost-function minimizationincomplete measurement set

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Fracture and damage (74R99)

Related Items (13)

A direct method for updating mass and stiffness matrices with submatrix constraints ⋮ A symmetric generalized inverse eigenvalue problem in structural dynamics model updating ⋮ Inverse problems for nonsymmetric matrices with a submatrix constraint ⋮ Inverse problems for symmetric matrices with a submatrix constraint ⋮ Optimal matrix pencil approximation problem in structural dynamic model updating ⋮ A model updating method for undamped structural systems ⋮ The nearness problems for symmetric matrix with a submatrix constraint ⋮ Symmetry preserving partial eigenvalue assignment for undamped structural systems ⋮ The matrix pencil nearness problem in structural dynamic model updating ⋮ Inverse problems for \((R,S)\)-symmetric matrices in structural dynamic model updating ⋮ New model updating method for damped structural systems ⋮ An inverse eigenvalue problem of Hermite-Hamilton matrices in structural dynamic model updating ⋮ A generalized inverse eigenvalue problem in structural dynamic model updating

This page was built for publication: Structural Damage Identification Using Assigned Partial Eigenstructure