High accuracy FBG temperature sensor based on quadratic polynomial fitting
Guangxue Jishu/Optical Technique, ISSN: 1002-1582, Vol: 41, Issue: 1, Page: 3-6
2015
- 5Citations
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations5
- Citation Indexes5
Article Description
In order to improve the accuracy of the FBG temperature sensor, a new packaging method is proposed and the detected temperatures are fitted by quadratic polynomial function. The new packaging method can eliminate the cross-sensitivity of stress. Linear fitting and quadratic polynomial fitting are applied respectively, and the sensor demonstrates good stability and repeatability by quadratic polynomial fitting. The degree of the quadratic polynomial fitting is greater than 0.9999 and the temperature error is less than 0.13℃ in the temperature range of 0℃~80℃. The proposed sensor can be applied in engineering practice with good accuracy and reliability.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84921992512&origin=inward; http://dx.doi.org/10.3788/gxjs20154101.0003; http://www.opticsjournal.net/Abstract.htm?id=OJ1504140000856B9EaH; http://sciencechina.cn/gw.jsp?action=cited_outline.jsp&type=1&id=5338546&internal_id=5338546&from=elsevier; https://dx.doi.org/10.3788/gxjs20154101.0003
Shanghai Institute of Optics and Fine Mechanics
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