The identification method for stiffness constant parameters and damping coefficient parameters of connections using test data is derived when a structure is attached to another structure via connections. Because of the inherent difficulties of deriving spatial models from test data, the frequency re
Identification of structural vibration parameters by using a frequency domain filter
โ Scribed by J.E. Mottershead; R. Stanway
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 770 KB
- Volume
- 109
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The problem of vibration isolation by a row of piles is numerically solved in a three-dimensional context by an advanced frequency domain boundary element method (BEM). Both the piles and the soil are modelled by boundary elements and coupled together through equilibrium and compatibility at their i
The identification problem of transfer functions associated with flexible structures is addressed in this paper. An adaptive infinite impulse response filter with data preprocessing in the frequency domain is used to identify directly the poles of the transfer function and the coefficients of the nu
The necessity of accurate prediction of structural dynamics has led to extensive studies on identification of joint structural parameters. The present paper proposes an effective identification scheme for linearised joint parameters of a structure, which makes use of not only the measured frequency