Learnable quantile polynomial chaos expansion: An uncertainty quantification method for interval reliability analysis

X Zheng, W Yao, Z Gong, X Zhang - Reliability Engineering & System Safety, 2024 - Elsevier
Various uncertainties like random input and data noise in aerospace engineering affect flight
vehicle safety, making uncertainty quantification important for improving system reliability …

Dynamic uncertainty propagation analysis framework for nonlinear control problem based on manifold learning and optimal polynomial method and its application on …

J Liu, F Ding, J Wang, J Zhang… - Journal of Vibration and …, 2024 - journals.sagepub.com
A novel uncertainty propagation method based on manifold learning and optimal polynomial
model is proposed to quantify and analyze the dynamic uncertainties of the nonlinear …