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The brief of the Rolls-Royce University Technology Centre in Control and Systems Engineering at the University of Sheffield's is to perform research and development of engine control and monitoring systems. Over recent years work has been investigating and developing the key components to provide a complete approach to remote asset monitoring, from local networks of wireless sensors gathering information...
Monitoring the health of engine components in-situ and in real-time is critical for reducing life cycle costs of military aircraft, such as F-35. As aircraft complexity and performance requirements increase, inspection-based maintenance at pre-defined intervals becomes costly and insufficient. A more efficient approach is to integrate sensor systems, capable of withstanding harsh operating environments,...
The fundamental aim of monitoring is to identify abnormalities in the observed phenomena and allow inference of the likely cause. Faced with the common problems of spatially irregular sensor distribution and intermittent sensor measurement availability, key to fulfilling the monitoring aim is filling in the spatiotemporal gaps in the data. While wireless sensor networks (WSNs) technology, combined...
The article consists of a Powerpoint presentation on wireless technologies for condition monitoring. The areas discussed include: wireless condition monitoring; integrated starter generator; power electronics; Bluetooth waterjet position monitoring; gas turbine engines; noise sources; temperature sensor; pressure sensor; fan rig; blade monitoring; wireless sensor; engine testing set-up; gear fault...
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