Modular approach to kinematic reliability analysis of industrial robots

B Yang, W Yang - Reliability Engineering & System Safety, 2023 - Elsevier
The robot kinematic reliability analysis methods based on parts or the whole machine have
defects in accuracy and efficiency. Therefore, the paper proposes an efficient method to …

A failure process model with the exponential smoothing of intensity functions

S Wu - European Journal of Operational Research, 2019 - Elsevier
This paper proposes a new model and investigates its special case model, both of which
model the failure process of a series system composed of multiple components. We make …

[图书][B] Risk, Reliability and Safety: Innovating Theory and Practice: Proceedings of ESREL 2016 (Glasgow, Scotland, 25-29 September 2016)

L Walls, M Revie, T Bedford - 2016 - taylorfrancis.com
Risk, Reliability and Safety contains papers describing innovations in theory and practice
contributed to the scientific programme of the European Safety and Reliability conference …

On geometric reduction of age or intensity models for imperfect maintenance

L Doyen, O Gaudoin, A Syamsundar - Reliability Engineering & System …, 2017 - Elsevier
There is an extensive literature on imperfect maintenance models. Among them, we have
proposed in Doyen and Gaudoin (2004)[13] the classes of ARA and ARI models. These …

A dynamic time-varying reliability model for linear guides considering wear degradation

H Yu, Y Ran, G Zhang, G Ying - Nonlinear Dynamics, 2021 - Springer
This paper devotes to providing a dynamic reliability model for linear guideways for the
whole life. Since a linear guide is always worn, the wear degradation of the linear guide is …

Reliability modeling and analysis for CNC machine tool based on meta‐action

Y Li, X Zhang, Y Ran, G Zhang - Quality and Reliability …, 2021 - Wiley Online Library
Traditional machine tool reliability modeling methods take static parts as the research object,
ignoring the characteristic that the function and performance of computer numerical control …

Remaining useful life prediction method for multi-component system considering maintenance: subsea christmas tree system as a case study

Q Wu, B Cai, H Fan, G Wang, X Rao, W Ge… - China Ocean …, 2024 - Springer
Maintenance is an important technical measure to maintain and restore the performance
status of equipment and ensure the safety of the production process in industrial production …

Two methods to approximate the superposition of imperfect failure processes

S Wu - Reliability Engineering & System Safety, 2021 - Elsevier
Suppose a series system is composed of a number of repairable components. If a
component fails, it is repaired immediately and the effectiveness of the repair may be …

Extended arithmetic reduction of age models for the failure process of a repairable system

A Syamsundar, VNA Naikan, S Wu - Reliability Engineering & System …, 2021 - Elsevier
In the reliability literature, imperfect repair processes, a kind of stochastic processes, are
used to model the failure process of a repairable system. An imperfect repair process with …

Improving reliability of repairable systems using preventive maintenance and time-between-failures monitoring

I Alsyouf, M Shamsuzzaman… - European Journal …, 2016 - inderscienceonline.com
The purpose of this article is to investigate how to assess the rate of occurrence of failure
(ROCOF) of a multi-component repairable system and improve its reliability. A procedure …