Experimental research on heat power measuring method using Cylindraceous Gardon sensor

Author

Li, Miao ; Li, Yun-Ze ; Wang, Jin ; Li, Yunhua

Author_Institution

Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China

fYear

2012

fDate

11-14 July 2012

Firstpage

616

Lastpage

620

Abstract

The non-contacting measuring method for heat power using Cylindraceous Gardon type Sensor is proposed in this paper to meet the requirements of heat power measurement of heat source in cylindrical shape. A experimental testing device has been constructed. A series of experiments were carried out, and the relationships of output temperature difference, heat driven voltage, and input heat power are provided using both least square method linear fitting and neural network fitting. The MATLAB software is used in the numerical investigation of the experimental results. The conclusion indicates that the Cylindraceous Gardon type sensor device could meet the demand of measure accuracy, and is feasible and practicable.

Keywords

least squares approximations; mathematics computing; power measurement; sensors; Matlab software; cylindraceous gardon sensor; heat driven voltage; heat power measuring method; least square method linear fitting; neural network fitting; noncontacting measuring method; numerical investigation; temperature difference; Mathematical model; Power measurement; Temperature measurement; Temperature sensors; Voltage measurement; Water heating; Gardon type; heat power measurement; least square method; linear algorithm; neural network;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Intelligent Mechatronics (AIM), 2012 IEEE/ASME International Conference on

Conference_Location

Kachsiung

ISSN

2159-6247

Print_ISBN

978-1-4673-2575-2

Type

conf

DOI

10.1109/AIM.2012.6265883

Filename

6265883