Investigation of a stochastic system from a viewpoint of studying the randomness
propagation process in a physical system starts to play an important role in understanding …

A consistent seismic hazard and fragility framework considering combined capacity-demand
uncertainties is proposed, in light of the probability density evolution method (PDEM). The …

Artificial intelligence and expert system remains a key technology in the 21st century. Using
active controllers, a structure can adaptively adjust its behaviour during dynamic loads. Such …

In the stochastic dynamic analysis of nonlinear structures, the strategy of point selection
plays a critical role in achieving the tradeoffs between the accuracy and efficiency. To this …

An efficient reliability method that combines adaptive Polynomial-Chaos Kriging (PC-
Kriging) and probability density evolution method (PDEM) is developed, which is …

In structural reliability analysis, the development of an efficient and versatile active learning
method applicable to problems of varying complexities remains a challenging task. The …

The joint probability density function (PDF) of multiple response processes of a system is a
crucial topic in the fields of science and engineering. It is adopted to describe the dependent …

In this paper, an enhanced probability density evolution method (PDEM) framework
considering multiple failure modes and limit states is proposed for reliability analysis of …

It is important to understand the vibration response and fatigue characteristics of the wind
turbine structure. The fatigue reliability of the tower flange and bolt is studied in this paper …

An efficient reliability method is presented to address the challenge inherent in the high-
dimensional reliability analysis. The critical contribution is an elegant implementation of …