Dynamic analysis of space-related linear and non-linear structures
β Scribed by P.A. Bosela; F.J. Shaker; D.G. Fertis
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 294 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The estimation of the parameters (βfictitious densitiesβ) which control the convergence and numerical stability of a nonβlinear Dynamic Relaxation solution is described. The optimal values of these parameters vary during the iterative solution and they are predicted from the GerschgΓΆrin
Neural networks are applied to the identi"cation of non-linear structural dynamic systems. Two complementary problems inspired from customer surveys are successively considered. Each of them calls for a di!erent neural approach. First, the mass of the system is identi"ed based on acceleration record