Results 61 to 70 of about 324 (126)

Intelligent Maintenance Approaches for Improving Photovoltaic System Performance and Reliability

Solar RRL, Volume 9, Issue 16, August 2025.
This review evaluates how cutting‐edge technologies, such as Internet of Things and Artificial Intelligence, c. The article provides recommendations and future directions for the development of standardized frameworks to optimize maintenance practices and improve solar asset management. Photovoltaic (PV) systems play a pivotal role in the transition to
Demetris Marangis, Georgios Tziolis, Andreas Livera, George Makrides, Andreas Kyprianou, George E. Georghiou   +5 more
wiley   +1 more source

Improving the Calculation of RPN in the FMEA Method by Combining a Nonlinear Model with Revised TOPSIS and Fuzzy Logic

بهداشت و ایمنی کار, 2022
Introduction: Failure Mode and Effects Analysis (FMEA) is a structured way to find and understand the states of a system’s failure and to calculate the resulting effects.
Mehri Mangeli Kamsefidi, Alireza Shahraki, Faranak Hosseinzadeh Saljooghi   +2 more
doaj  

Using Fuzzy FMEA approach to improve decision-making process in CNC machine Electrical and control equipment failure prediction

International Journal of Industrial Engineering and Production Research, 2018
Nowadays, the CNC machining industry uses FMEA approach to improve performance, reduce component failure, and downtime of the machines. FMEA method is one of the most useful approach for the maintenance scheduling and consequently improvement of the ...
Ali Vaysi, Abbas Rohani, Mohammad Tabasizadeh, Rasool khodabakhshian, Farhad Kolahan   +4 more
doaj  

A hybrid model of extended FMEA model based on F-PIPRECIA and Z-EDAS methods with Bow Tie to evaluate cybersecurity risks in Industry 4.0 [PDF]

مدیریت مهندسی و رایانش نرم
Cyber security issues have become a complex challenge for companies that obligating to Industry 4.0 paradigm. On the other hand, the concept of cybersecurity in the context of Industry 4.0 proved to be an emerging topic in recent literature.
Ali Memarpour Ghiaci, Jafar Gheidar-Kheljani   +1 more
doaj   +1 more source

Fuzzy FMEA-Resilience Approach for Maintenance Planning in a Plastics Industry ‎

International Journal of Prognostics and Health Management
The productivity and efficiency of industrial systems are highly affected by failures and machine breakdowns. Further, in asset-intensive industries, unexpected failures are considered the primary source of operational risk. In response, the maintenance department strives to calculate reliable estimates of the risk levels associated with such failures ...
Abbas Al-Refaie, Hedayeh Aljundi
openaire   +1 more source

Study on the application of improved FMEA in the choice of fault maintenance mode of rocket gun [PDF]

Zhihui kongzhi yu fangzhen
To meet the precise maintenance support requirements of rocket guns, a method for selecting fault repair strategies based on FMEA and fuzzy closeness is proposed.
ZHAO Luhao, DENG Yazhuo, LIU Shuang
doaj   +1 more source

Parameters Assessment of the FMEA Method by Means of Fuzzy Logic

Pomorski zbornik, 2018
The paper aims at presenting the FMEA method based on the fuzzy technique, representing a new approach to the failure analysis and its effects on the observed system. The FMEA (Failure Mode and Effect Analysis) method has assigned the risks a coefficient i.e. a numerical indicator that very clearly defines the degree of risk.
Bonato, Jasminka, Badurina, Martina, Dobrinić, Julijan   +2 more
openaire   +3 more sources

Quality risk management for microbial control in membrane-based water for injection production using fuzzy-failure mode and effects analysis [PDF]

PeerJ Computer Science
Microbial proliferation presents a significant challenge in membrane-based water for injection (WFI) production, particularly in systems with storage and ambient distribution, commonly refered to as cold WFI production.
Luoyin Zhu, Yi Liang
doaj   +2 more sources

STRATEGI PENINGKATAN KUALITAS LEATHER DENGAN METODE LEAN SIX SIGMA DAN FUZZY FMEA (STUDI KASUS DI SUMBER REJEKI)

Jurnal Teknologi Pertanian, 2018
Kegagalan produk mengandung unsur ketidakpastian yang disebabkan selama proses produksi berlangsung. Metode Lean Six Sigma diharapkan mampu mengidentifikasi waste yang terjadi pada proses produksi dan mendapatkan kategori waste yang berpengaruh pada ...
Rindha Ayu Roesmasari, Imam Santoso, Sucipto   +2 more
doaj   +1 more source

The development of fmea based on the use of fuzzy set theory.

Bulletin of Bryansk state technical university, 2014
Considered the analysis of the types and effects of potential defects on the basis of application of fuzzy set theory.Proposed baths relevant linguistic variables.The example of calculation priority number of risk on the basis of mathematical operations with fuzzy numbers.
Oleg Gorlenko, Vyacheslav Miroshnikov, Nikolay Borbats   +2 more
openaire   +2 more sources