Reliability-based design optimization for crashworthiness of vehicle side impact
β Scribed by B.D. Youn; K.K. Choi; R.-J. Yang; L. Gu
- Publisher
- Springer-Verlag
- Year
- 2004
- Tongue
- English
- Weight
- 854 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1615-1488
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π SIMILAR VOLUMES
## Abstract In gradientβbased design optimization, the sensitivities of the constraint with respect to the design variables are required. In reliabilityβbased design optimization (RBDO), the probabilistic constraint is evaluated at the most probable point (MPP), and thus the sensitivities of the pr
First-order reliability method (FORM) Second-order reliability method (SORM) Most probable point (MPP) update Reliability-based design optimization (RBDO) ## a b s t r a c t There are two commonly used analytical reliability analysis methods: linear approximation -first-order reliability method (F