作者: Xinyu Geng , Xiaojun Wang , Ruixing Wang , Lei Wang , Xianjia Chen
DOI: 10.1016/J.AST.2017.11.046
关键词:
摘要: Non-probabilistic reliability based multidisciplinary design optimization (NRBMDO) offers a powerful tool for making reliable decisions with the consideration of uncertain-but-bounded uncertainties for complex engineering systems. However, the prohibitive computation and convergence difficulties caused by the directly coupling of uncertainty based multidisciplinary analysis (UMDA), non-probabilistic reliability analysis (NRA) and MDO would seriously hamper the application of NRBMDO. In this paper, an efficient single loop …