A method for determining model-structure errors and for locating damage in vibrating systems

DOI10.1023/A:1004684417925zbMath0966.74030MaRDI QIDQ1970156

Cristinel Mares, John E. Mottershead, Michael I. Friswell

Publication date: 16 August 2001

Published in: Meccanica (Search for Journal in Brave)

zbMATH Keywords

mode shapesnatural frequenciesfinite element modeldamage locationinferred measurementsmodel-structure errorsreduction/expansion transformationrigid connections

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Finite element methods applied to problems in solid mechanics (74S05) Fracture and damage (74R99)

Related Items

Damage Identification using Inverse Methods ⋮ Application of particle swarm optimization and genetic algorithms to multiobjective damage identification inverse problems with modelling errors ⋮ An iterative updating method for undamped structural systems ⋮ Vibration-based damage detection in a uniform strength beam using genetic algorithm