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Proceedings Paper

Smart fiber optic sensors for small displacement measurement
Author(s): Lubomir Smutny; Radim Farana
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Paper Abstract

The paper describes implementation of smart sensors (SS) at the distributed measurement systems. To the main advantages of smart sensors bleong: -- compact form with common supply and standard output signals, with good functionality at hard conditions, -- minimization and compensation of the disturb influence to measuring transducers and to the output signal (temperature influence, static characteristic non-linearity, transfer disturbing), -- local signal processing with duplex communication, function testing and data validation. Some results will be present with design, structure and properties of small displacement smart sensors with two types of optical fiber transducers. These sensors are interconnected with controllers by ILAN or WLAN with PC computers and SCADA/MMI program support that enable to reach very good functional parameters with higher flexibility, reliability, testing and maintenance.

Paper Details

Date Published: 7 April 2004
PDF: 4 pages
Proc. SPIE 5445, Microwave and Optical Technology 2003, (7 April 2004); doi: 10.1117/12.560722
Show Author Affiliations
Lubomir Smutny, Technical Univ. of Ostrava (Czech Republic)
Radim Farana, Technical Univ. of Ostrava (Czech Republic)


Published in SPIE Proceedings Vol. 5445:
Microwave and Optical Technology 2003
Jaromir Pistora; Kamil Postava; Miroslav Hrabovsky; Banmali S. Rawat, Editor(s)

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