Optimum reliable design of rolling element bearings using multi-objective optimization based on C-NSGA-II

A Baklouti, K Dammak, A El Hami - Reliability Engineering & System Safety, 2022 - Elsevier
The dynamic behavior of a mechanical system is affected by the properties of the bearing
under actual operating conditions. For that, rolling bearing design must provide a variety of …

Data-driven time-variant reliability assessment of bridge girders based on deep learning

Q Xiao, L Yiping, C Chen, L Zhou, L Zejia… - Mechanics of …, 2024 - Taylor & Francis
This article presents a new data-driven reliability analysis framework through combining the
sample convolution and interaction network (SCINet) with Bayesian probability recursion to …

Consideration of multi-variable uncertainty using the GPC method for the dynamic study of a two-stage gearbox of a wind turbine

M Hadj Kacem, A El Hami, K Dammak… - Mechanics of …, 2024 - Taylor & Francis
This paper deals with the problem of the uncertainties interaction in the design parameters
of a two-stage gearbox of a wind turbine. The purpose of the dynamic study is to minimize …

Detection of changes in dynamic characteristics of composite structures using Kriging metamodeling procedure: Experimental and computational analysis

KA Possenti, VGS de Menezes… - Mechanics of …, 2024 - Taylor & Francis
To ensure the quality, safety, and long-term durability of fiber-reinforced composite
components, it is necessary to explore approaches for monitoring and detecting defects or …

Preform cross-section shape optimization design for tube hydroforming with low pressure

L Yan, S Yang, C Qi - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
Preform design refers to the intermediate geometric design between the initial tube blank
and the desired product. A proper preform design can improve the formability of the tubular …

Reliability analysis of subsea connectors based on the GM-K model using thermal-structural coupling

W Liu, F Yun, Y Jiang, H Sun, G Zhang… - International Journal of …, 2024 - Elsevier
Subsea connectors, recognized as the connecting and sealing devices in subsea production
systems, have their sealing performance significantly influenced by the random variations of …

A two-loop RBDO approach for steel frame structures using EVPS, GWO, and Monte Carlo simulation

P Hosseini, A Kaveh, MA Fathali… - … of Advanced Materials …, 2024 - Taylor & Francis
Abstract This paper evaluates Enhanced Vibrating Particle System (EVPS) and Grey Wolf
Optimizer (GWO) algorithms for Reliability-based Design Optimization (RBDO) of steel …

Selecting robust multi-objective optimization of a MEMS electro-thermal actuator considering multi-source uncertainties

H Zhu, Y Cao, X Kong, S Lei, H Lu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The traditional robust multi-objective optimization (RMO) is computationally expensive,
making it difficult to apply in engineering. To this end, a selecting RMO (SRMO) framework …

Research on the Comprehensive Allocation Method for a Vehicle Hydraulic Braking System Based on Partial Fuzzy Ratings and Considering Failure Correlation

Z Yang, H Bai, H Wang, J Zhang - International Journal of Fuzzy Systems, 2024 - Springer
Vehicle hydraulic braking systems are widely used, structurally complex. Reliability
allocation during the design phase is crucial, yet there is a relatively limited body of research …

Enriching IRA for nonlinear and low-probability failure problems: The active learning Kriging-based inverse reliability analyses

H Zhang, Y Wang, H Wang, D Hong… - Mechanics of …, 2024 - Taylor & Francis
Abstract Active learning Kriging-based Inverse reliability analyses (AK-IRs) is proposed to
addresses nonlinear and low-probability failure issues in inverse reliability analysis (IRA) …