Results 11 to 20 of about 351,211 (264)

PETRA III Operation with High Availability

open access: yesJournal of Physics: Conference Series, 2022
Abstract The Synchrotron Light Source PETRA III at DESY is one of the most brilliant storage-ring based X-ray sources for high-energy photons worldwide, which offers scientists unique X-ray experiments in a wide range of fields since 2009. The light source is operated mainly in two operation modes with 480 and 40 bunches at a beam energy
Wanzenberg, Rainer   +4 more
openaire   +2 more sources

Exploring the critical factors of depot maintenance on weapon systems in South Korea

open access: yes선진국방연구
Weapon system maintenance is essential for ensuring the operational availability of equipment while enhancing its performance and quality. Depot maintenance, as a core component of national defense logistics, involves the periodic disassembly, repair ...
Yongdo Hur
doaj   +3 more sources

Incident risk reduction based on risk analysis in the operational cyberspace of the fire brigade. Cybersecurity perspective.

open access: yesJournal of Modern Science, 2023
Objectives The purpose of the study was to analyze past cyber attacks on fire department operational systems and to assess the risks of a cyber incident.
Wojciech Wróblewski, Norbert Tuśnio
doaj   +1 more source

MODEL FOR THE EVALUATION OF THE AIRPORT SECURITY SYSTEM [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2014
An airport is a complex human-factors engineering system; it is composed of many elements interconnected with numerous internal relations with a strongly pronounced role of the human factor.
Jacek SKORUPSKI, Piotr UCHROŃSKI
doaj  

Inventory Management Practices and Operational Performance of Flour Milling Firms in Lagos, Nigeria [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2015
This study examines inventory management practices of flour milling manufacturing firms and their effects on operational performance. Five flour milling manufacturing firms in Lagos were used for this study.
Nsikan John, John Etim, Tommy Ime
doaj   +3 more sources

Assessment of the Availability of an Offshore Installation by Stochastic Petri Net Modeling

open access: yesCommunications, 2014
The purpose of this article is to illustrate the combination of stochastic Petri nets and Monte Carlo simulation approach for the evaluation of the production availability of a multi-state, multi-output offshore installation with operational loops.
Radim Bris
doaj   +1 more source

Operational Readiness Simulator: Optimizing Operational Availability Using a Virtual Environment

open access: yesInternational Journal of Aerospace Engineering, 2012
The maintenance and logistics systems that support aircraft fleets are complex and often very integrated. The complexity of these systems makes it difficult to assess the impact of events that affect operational capability, to identify the need for ...
Shaun Horning   +3 more
doaj   +1 more source

RELIABILITY-CENTERED INNOVATION PLANNING FOR COMPLEX INDUSTRIAL SYSTEMS

open access: yesReliability: Theory & Applications
Ensuring the operational reliability of industrial systems is a critical requirement in the context of technical modernization and increasing system complexity.
Saadat Zeynalova   +2 more
doaj   +1 more source

Study on Operational Availability Relational Model of RMS

open access: yesMATEC Web of Conferences, 2017
This paper is about a research of the relationship between equipment’s reliability, maintainability, supportability and operational availability. It investigates the influencing factors of operational availability, analyzes the maintenance strategies of ...
Cao Kai, Huang Zheng, Liu Xiaowei
doaj   +1 more source

A Methodology to Calculate the Non-Supplied Energy Level in Distribution Grids With Radial Structure

open access: yesTESEA, Transactions on Energy Systems and Engineering Applications, 2021
The distribution agents of electrical energy have a commitment with the end customers to comply with certain reliability indices in order to guarantee the quality of the service they provide, among these, one of the most important is to maintain ...
Santos Daniel Niño Callejas   +1 more
doaj   +1 more source

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