Quality and Reliability Engineering International

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Fault tree analysis improvements: A bibliometric analysis and literature review
Quality and Reliability Engineering International - Tập 39 Số 5 - Trang 1639-1659 - 2023
Mohammad Yazdi, Javad Mohammadpour, He Li, Hong‐Zhong Huang, Esmaeil Zarei, Reza Ghasemi Pirbalouti, Sidum Adumene
AbstractFault tree analysis (FTA) is one of the most popular failure analysis techniques that reveal the potential pathways leading to systems or components failure. It has been widely employed in numerous sectors to understand how a system fails and is improved. However, the conventional FTA has been criticized due to a series of inherent shortcomings in the FTA s...... hiện toàn bộ
A Novel Approach for FMEA: Combination of Interval 2-Tuple Linguistic Variables and Gray Relational Analysis
Quality and Reliability Engineering International - Tập 31 Số 5 - Trang 761-772 - 2015
Hu‐Chen Liu, Ping Li, Jianxin You, Yi-Zeng Chen
Predictive condition‐based maintenance for continuously deteriorating systems
Quality and Reliability Engineering International - Tập 23 Số 1 - Trang 71-81 - 2007
Susan Lu, Yiliu Tu, Huitian Lu
AbstractThis paper addresses a predictive condition‐based maintenance approach based on monitoring, modeling, and predicting a system's deterioration. The system's deterioration is considered as a stochastic dynamic process with continuous degrading. Structural time series, coupled with state‐space modeling and Kalman filtering methods, is adopted for recursively m...... hiện toàn bộ
Preventive maintenance policy of single‐unit systems based on shot‐noise process
Quality and Reliability Engineering International - Tập 35 Số 2 - Trang 550-560 - 2019
Qingan Qiu, Lirong Cui, Qinglai Dong
AbstractThis paper develops reliability and maintenance models for a single‐unit system subject to hard failures under random environment of external shocks. Motivated by the observations of shot‐noise process in practice, the impact of shock damage on system failure behavior is characterized by random hazard rate increments. To remove such negative impact, imperfe...... hiện toàn bộ
On‐line Identification and Quantification of Mean Shifts in Bivariate Processes using a Neural Network‐based Approach
Quality and Reliability Engineering International - Tập 23 Số 3 - Trang 367-385 - 2007
Ruey‐Shiang Guh
AbstractMany statistical process control (SPC) problems are multivariate in nature because the quality of a given process or product is determined by several interrelated variables. Various multivariate control charts (e.g. Hotelling's $T^2$ hiện toàn bộ
Fault Diagnosis in Multivariate Control Charts Using Artificial Neural Networks
Quality and Reliability Engineering International - Tập 21 Số 8 - Trang 825-840 - 2005
Seyed Taghi Akhavan Niaki, Babak Abbasi
Statistical monitoring of nonlinear product and process quality profiles
Quality and Reliability Engineering International - Tập 23 Số 8 - Trang 925-941 - 2007
James D. Williams, William H. Woodall, Jeffrey B. Birch
AbstractIn many quality control applications, use of a single (or several distinct) quality characteristic(s) is insufficient to characterize the quality of a produced item. In an increasing number of cases, a response curve (profile) is required. Such profiles can frequently be modeled using linear or nonlinear regression models. In recent research others have dev...... hiện toàn bộ
Application of hypergraph theory in the analysis of the failure propagation and diffusion behaviour of machining centre
Quality and Reliability Engineering International - Tập 38 Số 2 - Trang 659-678 - 2022
Liming Mu, Yingzhi Zhang, Xiaofeng Wang, Yutong Zhou
AbstractTo improve the rationality of failure diagnosis, this research uses hypergraph theory as basis in proposing a method of analysing failure propagation behaviour to study the failure propagation mechanism from the system perspective. A hierarchical structure model is constructed by failure correlation analysis, matrix transformation and decomposition. The pro...... hiện toàn bộ
Fault trees analysis using expert opinion based on fuzzy‐bathtub failure rates
Quality and Reliability Engineering International - Tập 34 Số 6 - Trang 1142-1157 - 2018
Mohammad Nadjafi, Mohammad Ali Farsi, Enrico Zio, Arash Kheyraddini Mousavi
AbstractThe main objective of fault tree analysis method is to estimate the “Top Event occurrence probability”. This requires determination of failure time distribution functions also known as “Bathtub Curves” for each of the system elements/events. This paper introduces a novel method to determine the failure time distribution functions using possibility theory. F...... hiện toàn bộ
A reliability modeling method for the system subject to common cause failures and competing failures
Quality and Reliability Engineering International - Tập 38 Số 5 - Trang 2533-2547 - 2022
Yining Zeng, Youchao Sun
AbstractCompeting failures are time domain contention situations between the propagated failures (PFs) that originate from dependent components and the failure isolation caused by the trigger component. The methods based on combinatorial analysis commonly used in the analysis of competing failures require a complicated formula derivation and model reduction process...... hiện toàn bộ
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