Multidisciplinary design optimization of engineering systems under uncertainty: a review
Purpose As an advanced calculation methodology, reliability-based multidisciplinary design
optimization (RBMDO) has been widely acknowledged for the design problems of modern …
optimization (RBMDO) has been widely acknowledged for the design problems of modern …
Structural dynamic reliability analysis: review and prospects
D Teng, YW Feng, JY Chen, C Lu - International Journal of Structural …, 2022 - emerald.com
Purpose The purpose of this paper is to briefly summarize and review the theories and
methods of complex structures' dynamic reliability. Complex structures are usually …
methods of complex structures' dynamic reliability. Complex structures are usually …
Multivariate ensembles-based hierarchical linkage strategy for system reliability evaluation of aeroengine cooling blades
To improve the computing accuracy and efficiency of system reliability evaluation for
aeroengine cooling blades, by fusing the benefits of multivariate ensembles model (ME) into …
aeroengine cooling blades, by fusing the benefits of multivariate ensembles model (ME) into …
Hybrid and enhanced PSO: Novel first order reliability method-based hybrid intelligent approaches
Computing the sensitivity vector in the traditional first order reliability method may provide
inaccurate reliability outcomes for discrete performance functions and inefficient …
inaccurate reliability outcomes for discrete performance functions and inefficient …
EMCS-SVR: hybrid efficient and accurate enhanced simulation approach coupled with adaptive SVR for structural reliability analysis
In structural reliability analysis, robust and efficient sampling methods that address low
failure probabilities are vital challenges. In this paper, a novel dynamical adaptive enhanced …
failure probabilities are vital challenges. In this paper, a novel dynamical adaptive enhanced …
Physics-guided machine learning frameworks for fatigue life prediction of AM materials
Introducing random defects is a type of the dominant causes of fatigue scatter of additive
manufacturing (AM) materials. The fracture mechanics-based models oversimplify the …
manufacturing (AM) materials. The fracture mechanics-based models oversimplify the …
An enhanced uniform simulation approach coupled with SVR for efficient structural reliability analysis
For structural reliability analysis with low failure probability, traditional simulation methods
are time consuming approaches, which is a great challenge for estimating the failure …
are time consuming approaches, which is a great challenge for estimating the failure …
Physics-informed distributed modeling for CCF reliability evaluation of aeroengine rotor systems
XQ Li, LK Song, GC Bai, DG Li - International Journal of Fatigue, 2023 - Elsevier
Reliability evaluation of aeroengine rotor systems is often characterized by multiple
correlated frail sites and multiple coupled failure modes, leading to the traditional integral …
correlated frail sites and multiple coupled failure modes, leading to the traditional integral …
A new hybrid PSO-YUKI for double cracks identification in CFRP cantilever beam
The durability and simplicity of the programming of meta-heuristic algorithms make them
important in the optimization field. This paper presents a novel application for double cracks …
important in the optimization field. This paper presents a novel application for double cracks …
Kinematic trajectory accuracy reliability analysis for industrial robots considering intercorrelations among multi-point positioning errors
The kinematic trajectory accuracy reliability is an essential index to evaluate the service
performance of industrial robots. This study proposes a new kinematic trajectory accuracy …
performance of industrial robots. This study proposes a new kinematic trajectory accuracy …