DocumentCode
2482047
Title
Analysis of the temperature influences on the metrological properties of polymer piezoelectric load sensors applied in Weigh-in-Motion systems
Author
Gajda, Janusz ; Sroka, Ryszard ; Stencel, Marek ; Zeglen, Tadeusz ; Piwowar, Piotr ; Burnos, Piotr
Author_Institution
Dept. of Meas. & Instrum., AGH Univ. of Sci. & Technol., Krakow, Poland
fYear
2012
fDate
13-16 May 2012
Firstpage
772
Lastpage
775
Abstract
This paper describes temperature influence on the uncertainty of weighing results in Weigh in Motion systems (WIM). The analysis bases on the long-term investigation of the WIM site, as well as on simulation tests conducted on sensor and conditioning circuit models. The drawn conclusions suggest, that this uncertainty may be significantly reduced if a proper temperature correction algorithm is applied.
Keywords
measurement uncertainty; piezoelectric devices; polymers; sensors; weighing; Weigh-in-Motion systems; conditioning circuit models; metrological properties; polymer piezoelectric load sensors; temperature correction algorithm; temperature influences; uncertainty; Capacitive sensors; Polymers; Temperature; Temperature measurement; Temperature sensors; Vehicles; Piezoelectric sensor; WIM systems; modelling and simulation; vehicle weighing;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference (I2MTC), 2012 IEEE International
Conference_Location
Graz
ISSN
1091-5281
Print_ISBN
978-1-4577-1773-4
Type
conf
DOI
10.1109/I2MTC.2012.6229482
Filename
6229482
Link To Document