Sequential Sampling Framework for Metamodeling Uncertainty Reduction in Multilevel Optimization of Hierarchical Systems

Confidence-based Design Optimization (CBDO) for a More Conservative Optimum under Surrogate Model Uncertainty Caused by Gaussian Process

(2021) Yongsu Jung et al.   JOURNAL OF MECHANICAL DESIGN

Probabilistic analytical target cascading using kernel density estimation for accurate uncertainty propagation

(2020) Yongsu Jung et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

Handling of Constraints in Efficient Global Optimization

(2020) Hu Wang et al.   International Journal of Computational Methods

Estimating effect of additional sample on uncertainty reduction in reliability analysis using Gaussian process

(2020) Sangjune Bae et al.   JOURNAL OF MECHANICAL DESIGN

Positioning Accuracy Reliability of Industrial Robots Through Probability and Evidence Theories

(2020) Dequan Zhang et al.   JOURNAL OF MECHANICAL DESIGN

Mapping-Based Hierarchical Sensitivity Analysis for Multilevel Systems With Multidimensional Correlations

(2020) Can Xu et al.   JOURNAL OF MECHANICAL DESIGN

Sensitivity-based adaptive sequential sampling for metamodel uncertainty reduction in multilevel systems

(2020) Can Xu et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

On reliability analysis method through rotational sparse grid nodes

(2020) Jinhui Wu et al.   MECHANICAL SYSTEMS AND SIGNAL PROCESSING

Maximum variation analysis based analytical target cascading for multidisciplinary robust design optimization under interval uncertainty

(2019) Wei Li et al.   ADVANCED ENGINEERING INFORMATICS

Multidisciplinary Design of Electric Vehicles Based on Hierarchical Multi-objective Optimization

(2019) Kesavan Ramakrishnan et al.   JOURNAL OF MECHANICAL DESIGN

A Vine Copula-Based Hierarchical Framework for Multiscale Uncertainty Analysis

(2019) Can Xu et al.   JOURNAL OF MECHANICAL DESIGN

Reliability-based design optimization of composite battery box based on modified particle swarm optimization algorithm

(2018) Zhao Liu et al.   COMPOSITE STRUCTURES

Crashworthiness optimization with uncertainty from surrogate model and numerical error

(2018) Na Qiu et al.   THIN-WALLED STRUCTURES

Forward and inverse structural uncertainty propagations under stochastic variables with arbitrary probability distributions

(2018) Jie Liu et al.   COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

Model-Based Reliability Analysis With Both Model Uncertainty and Parameter Uncertainty

(2018) Zhimin Xi   JOURNAL OF MECHANICAL DESIGN

Hierarchical framework for quantifying multiscale structures of two-dimensional woven carbon fibre-reinforced composites considering geometric variability

(2017) Chao Zhu et al.   Journal of Industrial Textiles

Mixed uncertainty based analytical target cascading: an approach for hierarchical multilevel optimization under probabilistic and interval mixed uncertainties

(2017) Qi Ouyang et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

Reduction of Epistemic Model Uncertainty in Simulation-Based Multidisciplinary Design

(2016) Zhen Jiang et al.   JOURNAL OF MECHANICAL DESIGN

Robust Optimization With Parameter and Model Uncertainties Using Gaussian Processes

(2016) Yanjun Zhang et al.   JOURNAL OF MECHANICAL DESIGN

Propagation of Modeling Uncertainty by Polynomial Chaos Expansion in Multidisciplinary Analysis

(2016) S. Dubreuil et al.   JOURNAL OF MECHANICAL DESIGN

Simulation-based robust design of complex product considering uncertainties of metamodel, design variables, and noise parameters

(2016) Zhenyu Liu et al.   PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE

A variable-accuracy metamodel-based architecture for global MDO under uncertainty

(2016) Cecilia Leotardi et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

A sequential sampling strategy to improve the global fidelity of metamodels in multi-level system design

(2016) Yu Liu et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

A decomposition-based approach to uncertainty analysis of feed-forward multicomponent systems

(2014) Sergio Amaral et al.   INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING

Multidisciplinary Design Optimization: A Survey of Architectures

(2013) Joaquim R. R. A. Martins et al.   AIAA JOURNAL

Aircraft Multidisciplinary Design Optimization Under Both Model and Design Variables Uncertainty

(2013) L. Jaeger et al.   JOURNAL OF AIRCRAFT

Objective-Oriented Sequential Sampling for Simulation Based Robust Design Considering Multiple Sources of Uncertainty

(2013) Paul D. Arendt et al.   JOURNAL OF MECHANICAL DESIGN

Sequential probabilistic analytical target cascading method for hierarchical multilevel optimization under uncertainty

(2013) Qi Ouyang et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

Concurrent treatment of parametric uncertainty and metamodeling uncertainty in robust design

(2012) Siliang Zhang et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION

A new probabilistic distribution matching PATC formulation using polynomial chaos expansion

(2011) F. Xiong et al.   ENGINEERING OPTIMIZATION

Review of uncertainty-based multidisciplinary design optimization methods for aerospace vehicles

(2011) Wen Yao et al.   PROGRESS IN AEROSPACE SCIENCES

Enhanced probabilistic analytical target cascading with application to multi-scale design

(2010) F. Xiong et al.   ENGINEERING OPTIMIZATION

Metamodel-based collaborative optimization framework

(2008) Parviz M. Zadeh et al.   STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION