论文：

1.Wu,Z.H., et al., An Improvement of Probabilistic Feasible Region Method for Reliability-Based Design Optimization. International Journal of Computational Methods, 2021. 18(06).

2.Wu,Z.H., et al., A probability feasible region enhanced important boundary sampling method for reliability-based design optimization. Structural and Multidisciplinary Optimization, 2021. 63(1): p. 341-355.

3.Wu,Z.H., et al., A novel probabilistic feasible region method for reliability-based design optimization with varying standard deviation. Journal of Mechanical Science and Technology, 2023. 37(9): p. 4787-4800.

4.Wu,Z.H., et al., An efficient time-variant reliability-based design optimization method based on probabilistic feasible region. Journal of Mechanical Science and Technology, 2023.