This paper presents a system identification scheme in time domain to estimate stiffness and damping parameters of a structure using measured acceleration. An error function is defined as the time integral of the least-squared errors between measured accelerations and calculated accelerations by a nu
Damage identification in structures using the time-domain response
β Scribed by S. Choi; N. Stubbs
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 293 KB
- Volume
- 275
- Category
- Article
- ISSN
- 0022-460X
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This work aims to establish a vibration-based damage identification method for fiber-reinforced laminated composites and their sandwich construction. This new on-line structural damage identification technique uses the structural dynamic system reconstruction method exploiting the frequency response