DocumentCode :
2499911
Title :
The gas mass flow measurement base on multi-sensor information fusion
Author :
Zhao, Weiguo ; Song, Zhihuan ; Liang, Guowei ; Huang, Zhenwei ; Liang, Yiling
Author_Institution :
Inst. of Ind. Process Control, Zhejiang Univ., Hangzhou
fYear :
2008
fDate :
25-27 June 2008
Firstpage :
8349
Lastpage :
8352
Abstract :
In order to solve the problem of the gas flow measurement in large scale pipeline, a multi-sensor measurement based on thermal principle is introduced. The weighted data fusion and temperature fusion algorithms are designed and the mass flow model is established. The four sensorspsila experiments show the precision is improved and the project is valid.
Keywords :
flow measurement; flow sensors; sensor fusion; gas mass flow measurement; multisensor information fusion; temperature fusion algorithms; thermal principle; weighted data fusion algorithms; Automation; Educational institutions; Erbium; Fluid flow; Fluid flow measurement; Gas industry; Industrial control; Intelligent control; Metrology; Process control; Log-linear method; mass flow; multi-sensor; relative distance; weighted factor;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-2113-8
Electronic_ISBN :
978-1-4244-2114-5
Type :
conf
DOI :
10.1109/WCICA.2008.4594237
Filename :
4594237
Link To Document :
بازگشت