A novel adaptive Kriging method: Time-dependent reliability-based robust design optimization and case study

Z Jiang, J Wu, F Huang, Y Lv, L Wan - Computers & Industrial Engineering, 2021 - Elsevier
The computational efficiency and accuracy of the time-dependent reliability-based robust
design optimization (TRBRDO) directly rely on the capability to handle the time-dependent …

Reliability-based robust multi-objective optimization applied to engineering system design

FS Lobato, MA da Silva, AA Cavalini Jr… - Engineering …, 2020 - Taylor & Francis
Probabilistic and non-probabilistic methods have been proposed to deal with design
problems under uncertainties. Reliability-based design and robust design are probabilistic …

An efficient approach for the design optimization of dual uncertain structures involving fuzzy random variables

H Lü, K Yang, X Huang, H Yin, WB Shangguan… - Computer Methods in …, 2020 - Elsevier
In engineering practice, the parameters of uncertain structures are often quantified as
random variables, but their distribution parameters are appropriately modeled as fuzzy …

Dimensional reduction applied to the reliability-based robust design optimization of composite structures

G das Neves Carneiro, CC António - Composite Structures, 2021 - Elsevier
The need to quantify the uncertainty associated with the main design features and properties
of composite laminates has been recognized by the scientific and industrial communities …

A general methodology for reliability-based robust design optimization of computation-intensive engineering problems

X Lai, J Huang, Y Zhang, C Wang… - … of Computational Design …, 2022 - academic.oup.com
As for complex engineering structures, their single deterministic solutions need to be
calculated with the help of computation-intensive finite element software, and the …

Reliability-based robust design optimization of polymer nanocomposites to enhance percolated electrical conductivity considering correlated input variables using …

J Doh, Q Yang, N Raghavan - Polymer, 2020 - Elsevier
In this study, reliability-based robust design optimization (RBRDO) for polymer
nanocomposites (PNCs) design is conducted to secure the reliability of design conditions …

SAMURAI: A new asynchronous bayesian optimization technique for optimization-under-uncertainty

J Wauters, J Degroote, I Couckuyt, G Crevecoeur - AIAA Journal, 2022 - arc.aiaa.org
In this work, optimization-under-uncertainty (OUU) is treated by simultaneously minimizing
the mean of the objective and its variance due to variability of design variables and/or …

Life‐cycle reliability‐based robust design optimization for GP model with response uncertainty

Z Feng, J Wang, Y Ma, G Yang - Quality and Reliability …, 2021 - Wiley Online Library
Reliability‐based robust design optimization (RBRDO) is a crucial tool for life‐cycle quality
improvement. Gaussian process (GP) model is an effective alternative modeling technique …

A Novel Reliability-Based Robust Design Multiobjective Optimization Formulation Applied in Chemical Engineering

GB Libotte, FS Lobato, FD Moura Neto… - Industrial & …, 2022 - ACS Publications
Engineering systems are often subject to variations and uncertainties associated with
external factors, environmental changes, equipment inaccuracies, and other aspects. Our …

Uncertainty Analysis of a Near-Field Acoustic Levitation System

FS Lobato, GA Zuffi, AA Cavalini, V Steffen - Computational Intelligence in …, 2020 - Springer
Near-field acoustic levitation is a physical phenomenon that occurs when a planar object is
placed in the proximity of a vibrating surface. Consequently, a thin layer of ambient gas …