期刊论文

Li, Fangyi

英文

Applied Sciences-Basel

2076-3417

2019

9

7

10.3390/app9071457

Major Program of National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51490662]; Educational Commission of Hunan Province of China [18A403, 17A036, 17C0044]; Natural Science Foundation of Hunan Province of ChinaNatural Science Foundation of Hunan Province [2016JJ2012, 2017JJ2022, 2019JJ40296, 2019JJ40014]

本校为第一机构

The conventional engineering robustness optimization approach considering uncertainties is generally based on a probabilistic model. However, a probabilistic model faces obstacles when handling problems with epistemic uncertainty. This paper presents an evidence-theory-based robustness optimization (EBRO) model and a corresponding algorithm, which provide a potential computational tool for engineering problems with multi-source uncertainty. An EBRO model with the twin objectives of performance and robustness is formulated by introducing the per...