Results 91 to 100 of about 7,287 (173)

Reliability Analysis for a New Semiautomated Control and Monitoring System for GHARR‐1 MNSR Using Failure Modes, Effects, and Criticality Analysis

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
This study conducts a reliability analysis of a newly developed control and monitoring system for the Ghana Research Reactor‐1 Miniature Neutron Source Reactor (GHARR‐1 MNSR), in line with International Atomic Energy Agency (IAEA) recommendations.
H. K. Obeng, R. Edziah, E. O. Amponsah-Abu, Deepali   +3 more
wiley   +1 more source

Assessment of reliability and availability of wireless sensor networks in industrial applications by considering permanent faults

Concurrency and Computation: Practice and Experience, Volume 36, Issue 27, 10 December 2024.
Summary Wireless Sensor Networks (WSNs) are critical for communication within a mile radius and industrial applications. These networks are very prone to failure due to their enormous number of nodes and their unique hardware and software restrictions.
Arash Heidari, Zahra Amiri, Mohammad Ali Jabraeil Jamali, Nima Jafari   +3 more
wiley   +1 more source

Reliability Analysis of Random Fuzzy Unrepairable Systems

Discrete Dynamics in Nature and Society, 2014
The lifetimes of components in unrepairable systems are considered as random fuzzy variables since randomness and fuzziness are often merged with each other.
Ying Liu, Xiaozhong Li, Jianbin Li
doaj   +1 more source

Photovoltaic Power Plants (PV-PP) Reliability Indicators for Improving Operation and Maintenance Activities. A Case Study of PV-PP Agigea Located in Romania

IEEE Access, 2019
The main purpose of this paper is to design a scientific-based probabilistic model based on Markov chains, to calculate reliability indicators, such as mean time between failure (MTBF) and mean time to failure (MTTF) based on probabilities, to compute ...
Simona-Vasilica Oprea, Adela Bara, Dan Preotescu, Luminita Elefterescu   +3 more
doaj   +1 more source

Self-Repairing Disk Arrays [PDF]

, 2015
As the prices of magnetic storage continue to decrease, the cost of replacing failed disks becomes increasingly dominated by the cost of the service call itself.
Amer, Ahmed, Long, Darrell D. E., Pâris, Jehan-François, Schwarz, Thomas J. E.   +3 more
core  

Temperature-Driven Reliability Analysis of Power Grid Failures: A Weibull Distribution Approach To Outage Prediction and Mitigation

Journal of Statistical Theory and Applications (JSTA)
This study aims to elucidate the critical relationship between temperature variations and power outages. We propose to employ the Weibull distribution, a fundamental tool in reliability analysis, to assess the impact of temperature on power grid failures
Simon Ahumah Ocansey, Marwan Bikdash
doaj   +1 more source

Studi Implementasi RCM untuk Peningkatan Produktivitas Dok Apung (Studi Kasus: PT.Dok dan Perkapalan Surabaya)

Jurnal Teknik ITS, 2017
Dok apung merupakan salah satu fasilitas galangan yang ada di PT.Dok dan Perkapalan Surabaya, yang terdiri dari dok I,II,IV dan V. Dok apung mempunyai peran yang sangat penting dalam kegiatan reparasi kapal.
Nurlaily Mufarikhah
doaj  

Reliability modeling and assessment of a community microgrid with electric vehicle charging station as a critical load

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Microgrids are constituted of interconnected loads and dispersed energy resources. They increase the reliability of the power supply, decrease the cost of the per unit energy and support the green environment concept.
Santoshkumar Hampannavar, Omowunmi Mary Longe, Himabindu N, Deepa B, Swapna M   +4 more
doaj   +1 more source

Urban Advanced Mobility Dependability: A Model-Based Quantification on Vehicular Ad Hoc Networks with Virtual Machine Migration. [PDF]

Sensors (Basel), 2023
Silva LG, Cardoso I, Brito C, Barbosa V, Nogueira B, Choi E, Nguyen TA, Min D, Lee JW, Silva FA.   +9 more
europepmc   +1 more source

Proceedings of the Eighth Annual Software Engineering Workshop [PDF]

The four major topics of discussion included: the NASA Software Engineering Laboratory, software testing, human factors in software engineering and software quality assessment.

core   +1 more source