An inverse-measure-based unilevel architecture for reliability-based design optimization
β Scribed by Harish Agarwal; Chandan K. Mozumder; John E. Renaud; Layne T. Watson
- Publisher
- Springer-Verlag
- Year
- 2006
- Tongue
- English
- Weight
- 300 KB
- Volume
- 33
- 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
## Abstract Deterministic optimum designs are obtained without considering of uncertainties related to the problem parameters such as material parameters (yield stress, allowable stresses, moment capacities, etc.), external loadings, manufacturing errors, tolerances, cost functions, which could lea
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