Interpolation Algorithm of Oxygen Content Measurement Data in Bio-reactors

Author

Fan, Jiang ; Weiping, Chen ; Yuanyuan, Li ; Min, Chen

fYear

2007

Abstract

The oxygen content in bio-reactors is an important parameter to judge the status of bio-reactor operation, but the oxygen content data is finite in experiment. In order to find the distribution of oxygen content in bio-reactors, the interpolation algorithm is introduced in this paper. At first, according to the characteristic of experimental data field, the bio-reactor domain is grided to hexahedron, the space of bio-reactor is reconstructed through the hexahedron element mesh of the scattered data field, and the region mapping algorithm is used to interpolation calculation. This integrate algorithm is good for the data field reconstruction and interpolation, which the field is belongs to the three dimensional space of bio-reactor.

Keywords

bioreactors; chemical variables measurement; data acquisition; interpolation; oxygen; wastewater treatment; bio-film wastewater treatment; bio-reactors; hexahedron element mesh; interpolation algorithm; oxygen content measurement data; region mapping algorithm; Algorithm design and analysis; Data visualization; Educational institutions; Instruments; Interpolation; Oxygen; Power measurement; Reconstruction algorithms; Scattering; Surface reconstruction; hexahedron element meshing; interpolation algorithm; isoparametric transformation; oxygen content measurement data; region mapping;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4244-1136-8

Electronic_ISBN

978-1-4244-1136-8

Type

conf

DOI

10.1109/ICEMI.2007.4351156

Filename

4351156