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Efficient reliability-based design optimization of dynamic linear systems subjected to filtered white-noise inputs

delete2025-12-23
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PRE
AI
N
N. I. Ben-Israel
M
Michalis Fragiadakis
O
Oren Lavan *
DOI:10.1016/j.compstruc.2025.108047delete
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Abstract

Abstract

En 中文
• A double-loop reliability-based design optimization formulation is proposed. • Cost is minimized for an allowable probability of failure, given a hazardous event. • Dynamic linear systems subjected to filtered white-noise loading are considered. • RMS structural responses are efficiently calculated using Lyapunov equations. • Both inner and outer optimizations are efficiently solved via first-order algorithms.

Journal

C
Computers and Structures
IF:
4.8
Papers:
6.2K
Citations:
1.7W

Organization

S
School of Civil Engineering
Scholars:
1.8K
Papers: 728
Citations: 2
F
faculty of civil and environmental engineering
Scholars:
110
Papers: 56
Citations: 0
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