Fuzzy testing model for the lifetime performance of products under consideration with exponential distribution

KS Chen, TC Chang - Annals of Operations Research, 2022 - Springer
With intense competition in industry today, product quality has become a crucial factor
influencing whether a firm can achieve sustainable operations and maintain …

Fuzzy evaluation of product reliability based on ratio-based lifetime performance index

KS Chen, CM Yu, TC Chang, HY Chen - Annals of Operations Research, 2022 - Springer
In highly-competitive markets, product quality is a critical element of sustainable
development for manufacturing enterprises. The pursuit of quality is in essence a …

[HTML][HTML] Building Up of Fuzzy Evaluation Model of Life Performance Based on Type-II Censored Data

KC Chiou - Mathematics, 2023 - mdpi.com
The semiconductor industry is a rapidly growing sector. As collection technologies for
production data continue to improve and the Internet of Things matures, production data …

[PDF][PDF] The assessment of quality performance of lifetime index of exponential products with fuzzy data under progressively type ii right censored sample

JW Wu, CW Hong - ICIC Express Lett. Part B Appl, 2018 - icicelb.org
Process capability analysis has been developed for assessing quality performance. In
practice, lifetime performance index is a popular means to assess largerthe-better type …

Computational procedure of performance assessment of lifetime index of normal products with fuzzy data under the type II right censored sampling plan

WC Lee, CW Hong, JW Wu - Journal of Intelligent & Fuzzy …, 2015 - content.iospress.com
Process capability analysis has been widely applied in the field of quality control to monitor
the performance of industrial processes. In practice, process capability index C pk is a …

[HTML][HTML] Confidence-interval-based fuzzy testing for the lifetime performance index of electronic product

CM Yu, KS Chen, TH Hsu - Mathematics, 2022 - mdpi.com
When the lifetime of an electronic component does not reach the required level, it can be
enhanced by means of the paralleling current sharing backup system or the redundant …

Fuzzy inference for assessing process lifetime performance

JF Chang, BM Hsu, MH Shu, CS Yang - International Journal of …, 2007 - hero.epa.gov
Process capability studies, which use a capability index to provide numerical measures on
whether a process conforms to the capability prerequisite set in the factory, have been …

Statistical testing for assessing lifetime performance index of the Rayleigh lifetime products

WC Lee - Journal of the Chinese Institute of Industrial Engineers, 2008 - Taylor & Francis
In the service (or manufacturing) industries, process capability indices (PCIs) are utilized to
assess whether product quality meets the required level. And the lifetime performance index …

Computational procedure of assessing lifetime performance index of Weibull lifetime products with the upper record values

HM Lee, WC Lee, CL Lei, JW Wu - Mathematics and Computers in …, 2011 - Elsevier
Process capability indices (PCIs) are used to measure process potential and performance.
This study constructs an uniformly minimum variance unbiased estimator (UMVUE) of the …

Evaluating the lifetime performance index based on the Bayesian estimation for the Rayleigh lifetime products with the upper record values

WC Lee, JW Wu, CW Hong… - Journal of Applied …, 2013 - Wiley Online Library
Quality management is very important for many manufacturing industries. Process capability
analysis has been widely applied in the field of quality control to monitor the performance of …