期刊论文

Lu, Zhenzhou

英文

Computer Methods in Applied Mechanics and Engineering

0045-7825

2020

364

112916

10.1016/j.cma.2020.112916

This work was supported by the National Major Science and Technology Projects of China (Grant 2017-IV-0009-0046), the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University (Grant CX201931), the China Scholarship Council (No. 201906290125), and the Educational Commission of Hunan Province of China (Grant 18A403).

本校为其他机构

Aiming at accurately and efficiently solve the Time-dependent Reliability Based Design Optimization (T-RBDO), two advanced solution strategies respectively called Time-dependent Sequential Optimization and Reliability Assessment (T-SORA) and Time-dependent Single Loop Approach (T-SLA) are established. Before constructing the T-SORA and T-SLA, a two-stage optimization is firstly established, in which the first stage makes the minimum instantaneous reliability indexes of probabilistic constraints satisfy reliability index targets and the second s...