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Jha, Ruchi and Beckmann, Simon and Hoff, Tim and Aigner, Johanna and Rodeck, Rebecca and Wende, Gerko (2024) Distributed Sensor Network for Leakage Detection and Condition Monitoring in Hydrogen-Powered Aircraft. In: AIAA Aviation Forum and ASCEND, 2024. AIAA AVIATION FORUM AND ASCEND 2024, 2024-07-29 - 2024-08-02, Las Vegas, Nevada. doi: 10.2514/6.2024-3890. ISBN 978-162410716-0.
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Official URL: https://arc.aiaa.org/doi/abs/10.2514/6.2024-3890
Abstract
This research focuses on the design of a smart sensor network comprising multiple sensors that are capable of detecting hydrogen leakages and performing condition monitoring in aircraft. MEMS (micro-electromechanical systems) sensors that are capable of responding to changes in temperature, pressure, humidity, gas resistance, and the changes in hydrogen concentration are used. Two distinct approaches to the design of a distributed sensor network are presented. The sensor network is intended to perform periodic condition monitoring, thereby enabling the detection and localization of a hydrogen leak.
| Item URL in elib: | https://elib.dlr.de/208076/ | ||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||
| Title: | Distributed Sensor Network for Leakage Detection and Condition Monitoring in Hydrogen-Powered Aircraft | ||||||||||||||||||||||||||||
| Authors: |
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| Date: | 27 July 2024 | ||||||||||||||||||||||||||||
| Journal or Publication Title: | AIAA Aviation Forum and ASCEND, 2024 | ||||||||||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||
| DOI: | 10.2514/6.2024-3890 | ||||||||||||||||||||||||||||
| ISBN: | 978-162410716-0 | ||||||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||||||
| Keywords: | Hydrogen detection, Smart Sensor network, Condition Monitoring | ||||||||||||||||||||||||||||
| Event Title: | AIAA AVIATION FORUM AND ASCEND 2024 | ||||||||||||||||||||||||||||
| Event Location: | Las Vegas, Nevada | ||||||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||||||
| Event Start Date: | 29 July 2024 | ||||||||||||||||||||||||||||
| Event End Date: | 2 August 2024 | ||||||||||||||||||||||||||||
| Organizer: | American Institute of Aeronautics and Astronautics | ||||||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||||||
| HGF - Program Themes: | Space System Technology | ||||||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||||||
| DLR - Program: | R SY - Space System Technology | ||||||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Impulse project Safety for Hydrogen Infrastructure | ||||||||||||||||||||||||||||
| Location: | Hamburg | ||||||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Maintenance, Repair and Overhaul > Maintenance and Repair Technologies | ||||||||||||||||||||||||||||
| Deposited By: | Jha, Ruchi | ||||||||||||||||||||||||||||
| Deposited On: | 11 Nov 2024 09:20 | ||||||||||||||||||||||||||||
| Last Modified: | 26 Feb 2026 10:50 |
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