Results 11 to 20 of about 7,287 (173)

Redundancy Strategies for Hydrogen Injection Into Natural Gas Infrastructure: An Analysis of System Reliability

open access: yesEnergy Science & Engineering
The integration of hydrogen into existing natural gas networks represents a transformative approach to enhancing the utilization of renewable energy sources.
Finn Börje Wesemeyer, Karsten Müller
doaj   +2 more sources

A New Transformer‐Less Buck‐Boost Converter With Reliability Assessment Using the Improved Markov Model

open access: yesEngineering Reports
This work proposes a new continuous input current cubic gain buck‐boost converter with a simple structure and reduced components. The converter has minimal components consisting of a twin‐switch configuration with a broad range of duty‐cycle operations ...
Ifham H. Malick   +4 more
doaj   +2 more sources

Evaluating the system reliability of the bridge structure using the unit half-logistic geometric distribution

open access: yesScientific African, 2023
The concept of reliability has gained widespread use in various fields, including manufacturing. This paper examines a system consisting of five components, including a bridge network component.
Hanan Baaqeel   +3 more
doaj   +1 more source

Time dependent performance analysis of a Smart Trash bin using state-based Markov model and Reliability approach

open access: yesCleaner Logistics and Supply Chain, 2023
In this paper, the authors have developed a quantitative mathematical model to assess the performance of a smart trash bin. This model takes into account six hardware components of the trash bin, including Arduino Uno, ultrasonic sensor, servo motor ...
Pardeep Kumar, Amit Kumar
doaj   +1 more source

MODELLING MALWARE PROPAGATION ON THE INTERNET OF THINGS USING AN AGENT BASED APPROACH ON COMPLEX NETWORKS [PDF]

open access: yesJordanian Journal of Computers and Information Technology, 2020
Malware threat is a major hindrance to efficient information exchange on the Internet of Things (IoT). Modelling malware propagation is one of the most imperative applications aimed at understanding mechanisms for protecting the Internet of Things ...
Karanja Evanson Mwangi   +2 more
doaj   +1 more source

Analisis Keandalan Transformator Diagram Segaris Penyulang Merpati Menggunakan Metode Mean Time to Failure (MTTF)

open access: yesEl Sains Jurnal Elektro, 2021
Dengan berkembangnya taraf hidup masyarakat pedesaan di Jayapura, maka keandalan sistem distribusi primer sangat dibutuhkan untuk memenuhi kebutuhan tenaga listrik. Oleh karena keandalan jaringan distribusi primer yang masih rendah di UPL (Unit Pelayanan Listrik) Yarmokh, akan diperbaiki dengan ditempatkannya sebuah Gardu Induk Sisipan untuk membagi ...
openaire   +2 more sources

Reliability-Based Analysis of Main Propulsion Fuel Oil System Maintenance for Tugboats with Qualitative and Quantitative Methods

open access: yesKapal, 2023
This study aims to analyze the maintenance of the main propulsion fuel oil system for tugboats using both qualitative and quantitative methods. The focus is on evaluating the reliability of the system and identifying potential areas for improvement.
Imam Pujo Pujo Mulyatno   +3 more
doaj   +1 more source

Degradation Analysis of Probabilistic Parallel Choice Systems [PDF]

open access: yes, 2014
Degradation analysis is used to analyze the useful lifetimes of systems, their failure rates, and various other system parameters like mean time to failure (MTTF), mean time between failures (MTBF), and the system failure rate (SFR).
Rao, Shrisha, Saxena, Avinash
core   +1 more source

Reliability demonstration test for load-sharing systems with exponential and Weibull components. [PDF]

open access: yesPLoS ONE, 2017
Conducting a Reliability Demonstration Test (RDT) is a crucial step in production. Products are tested under certain schemes to demonstrate whether their reliability indices reach pre-specified thresholds.
Jianyu Xu, Qingpei Hu, Dan Yu, Min Xie
doaj   +1 more source

Predicting software service availability: Towards a runtime monitoring approach [PDF]

open access: yes, 2011
This paper presents a prediction model for software services availability measured by the mean-time-to-repair (MTTR) and mean-time-to-failure (MTTF) of a service.
Lorenzoli, D., Spanoudakis, G.
core   +1 more source

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