Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)

High Precision Earth-Temperature Detection System Based on Platinum Resistance

Authors
Yan Li, Fu-shun Wang
Corresponding Author
Yan Li
Available Online March 2013.
DOI
10.2991/iccsee.2013.229How to use a DOI?
Keywords
Earth temperature, High Precision, Platinum resistance, segmented curve fitting
Abstract

According to the measurement precision requirements during geothermal testing process, optimize the circuit design and segmented curve fitting were used discussed the feasibility of realize high precision temperature detection. Platinum resistance were used as temperature sensing element, matched with high precision constant current source bridge in order to improve the precision of the hardware and the quadratic polynomial fitting and cubic polynomial fitting were analyzed and compared. Final experimental results show that the system made up the deviation intermediate detection process and achieved the purpose of high precision testing.

Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
Series
Advances in Intelligent Systems Research
Publication Date
March 2013
ISBN
978-90-78677-61-1
ISSN
1951-6851
DOI
10.2991/iccsee.2013.229How to use a DOI?
Copyright
© 2013, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yan Li
AU  - Fu-shun Wang
PY  - 2013/03
DA  - 2013/03
TI  - High Precision Earth-Temperature Detection System Based on Platinum Resistance
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 910
EP  - 912
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.229
DO  - 10.2991/iccsee.2013.229
ID  - Li2013/03
ER  -