Reliability-based design sensitivity by efficient simulation
Computers and Structures
Uncertainty Assessment of Large Finite Element Systems
Uncertainty Assessment of Large Finite Element Systems
Efficient strategies for reliability-based optimization involving non-linear, dynamical structures
Computers and Structures
Global structural optimization considering expected consequences of failure and using ANN surrogates
Computers and Structures
On the use of a class of interior point algorithms in stochastic structural optimization
Computers and Structures
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The objective of this paper is presenting an approach for reliability sensitivity estimation of linear structural systems subject to dynamical excitation characterized as a Gaussian process. The paper represents an extension of some ideas proposed previously in the context of sensitivity analysis. Novel aspects include the use of the Bootstrap method for assessing the error associated with the estimator of the reliability sensitivity and the application of the proposed approach to a more involved structural model.