Signal monitoring system and methods of operating same
Patent
Title | Signal monitoring system and methods of operating same |
---|---|
Type | Patent |
Authors | Kahandawa, Gayan Chanaka (Author), Epaarachchi, Jayantha (Author) and Wang, Hao (Author) |
Patent/Trademark Applicant | The Boeing Company |
Patent/Trademark Number | WO/2013/151607 |
Countries in Which Patented/Trademarked | United States of America |
Year | 2013 |
Web Address (URL) | http://worldwide.espacenet.com/ |
http://patentscope.wipo.int/search/en/detail.jsf?docId=WO2013151607&recNum=2&office=&queryString=FP%3A%28Signal+monitoring+system+and+methods+of+operating+same%29&prevFilter=&sortOption=Pub+Date+Desc&maxRec=8 | |
Abstract | A system for estimating a strain of a component and method of estimating strain is provided. The system includes a signal generator configured to transmit a signal toward the component. A sensor is coupled to the component and configured to receive the signal and to generate a reflected signal. The system includes a fiber Bragg grating filter coupled to the sensor and configured to filter the reflected signal and to generate a filtered signal. A detector is coupled to the filter and configured to convert the filtered signal to a time domain signal. The system includes an artificial neural network coupled to the detector and configured to process the time domain signal to facilitate estimating the strain of the component. |
Keywords | sensors; aircraft safety; metal fatigue; aeroplanes; planes |
ANZSRC Field of Research 2020 | 400607. Signal processing |
400999. Electronics, sensors and digital hardware not elsewhere classified | |
400103. Aircraft performance and flight control systems | |
Public Notes | This publication is copyright. It may be reproduced in whole or in part for the purposes of study, research, or review, but is subject to the inclusion of an acknowledgment of the source. |
Byline Affiliations | Centre of Excellence in Engineered Fibre Composites |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q2q96/signal-monitoring-system-and-methods-of-operating-same
Download files
Published Version
Kahandawa_Epaarachchi_Wang_Patent2013_PV.pdf | ||
File access level: Anyone |
Kahandawa_Epaarachchi_Wang_PAT20132_PV.pdf | ||
File access level: Anyone |
USQ_2013_PV.pdf | ||
File access level: Anyone |
1791
total views147
total downloads1
views this month1
downloads this month