Results 71 to 80 of about 9,459 (262)
System engineering approach applied to Galileo system [PDF]
, 2010 Developing a localization system, with more precise performances than GPS that guarantees Europe autonomy is a complex challenge that ESA and a large number of European economical actors of space industry were decided to meet.
Bouchired, Steven +1 more
core +1 more source
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 +5 more
wiley +1 more source
Application of Fuzzy FMECA in High Speed Train Bogie Wheel Failure Analysis
机车电传动, 2018 In order to determine the critical components and failure modes in the system of high speed train bogie, the fuzzy comprehensive evaluation and analytic hierarchy process was used to improve the traditional FMECA, which was formed into a fuzzy FMECA. The
ZHOU Jiayu +3 more
doaj
A New Hybrid Dynamic FMECA with Decision-Making Methodology: A Case Study in an Agri-Food Company
Applied System Innovation, 2022 The Failure Mode and Effect Analysis (FMEA) is often used to improve a system’s reliability. This paper proposes a new approach that aims to overcome the most critical defects of the traditional FMEA.
Mario Di Nardo +3 more
doaj +1 more source
NeXOS – the design, development and evaluation of a rehabilitation system for the lower limbs [PDF]
, 2009 Recent years have seen the development of a number of automated and semi-automated systems to support for physiotherapy and rehabilitation. These deploy a range of technologies from highly complex purpose built systems to approaches based around the use ...
Acosta-Marquez, C. +5 more
core +3 more sources
Algerian Journal of Signals and Systems, 2020 The objective of our work is the implementation of a new approach for the dependability enhancement of a recycling iso-butane pump (Skikda CP2K petrochemical plant) based on automateddependability analysis system including the automation of the RMA ...
El-Arkam MECHHOUD +2 more
doaj +1 more source
Prognostic Reasoner based adaptive power management system for a more electric aircraft [PDF]
, 2016 This research work presents a novel approach that addresses the concept of an adaptive power management system design and development framed in the Prognostics and Health Monitoring(PHM) perspective of an Electrical power Generation and distribution ...
Alghassi, Alireza +3 more
core
Reliability analysis of subway sliding plug doors based on improved FMECA and Weibull distribution
Eksploatacja i Niezawodność – Maintenance and ReliabilityUsing traditional FMECA to analyze the hazard of subway sliding plug door system, there are problems such as easy-to-take repetitive values, irrational allocation of expert's weights, and failure to consider the weights of evaluation factors. Hence, this
Weibo Wang +6 more
semanticscholar +1 more source
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 +3 more
wiley +1 more source
Maintenance optimization based on modified FMECA: a case study applied to a spinning factory
International Journal of System Assurance Engineering and ManagementMaintenance expenditures contribute to a considerable part of the cost in industrial companies. Accordingly, Failure Mode Effects and Criticality Analysis (FMECA) is used to rationalize the efforts and expenditures dedicated to the maintenance of ...
Nepal H. ElKasrawy +2 more
semanticscholar +1 more source