Tension Measurement System of Oil Based on Embedded System

Author

Tian, Jingwen ; Wu, Hao ; Gao, Meijuan

Author_Institution

Dept. of Autom. Control, Beijing Union Univ., Beijing

Volume

4

fYear

2008

fDate

12-14 Dec. 2008

Firstpage

972

Lastpage

975

Abstract

The paper analyses the common tension measurement method. As to the spinning drop method which suitable for low or ultra-low oil interface, a tension measurement system using linear CCD and bearingless SRM (switched reluctance motor) based on embedded processor S3C2410 is designed in this paper. TCD141C CCD is adopted and drove by signal produced by S3C2410. The processor also completes the arithmetic of image processing for measurement of length. As to bearingless SRM, the module that every phase acts in turn for 150 is adopted. The chopping current, current feedback control method is used in this paper. The system whole design, linear CCD and bearingless SRM control is given in this paper. This system has good application foreground in oil development.

Keywords

charge-coupled devices; embedded systems; length measurement; machine control; microprocessor chips; petroleum industry; reluctance motors; surface tension measurement; TCD141C CCD; bearingless SRM; chopping current; current feedback control method; embedded processor S3C2410; image processing; interfacial tension measurement; length measurement; linear CCD; oil industry; oil tension measurement system; spinning drop method; switched reluctance motor; Arithmetic; Charge coupled devices; Embedded system; Image processing; Length measurement; Petroleum; Process design; Reluctance machines; Reluctance motors; Spinning; embedded system; switched reluctance motor; tension measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Software Engineering, 2008 International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-0-7695-3336-0

Type

conf

DOI

10.1109/CSSE.2008.1421

Filename

4722780