Applications of Bragg Grating in Strain Measurement of Electromagnetic Railgun

Abstract:

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A kind of strain measurement system of electromagnetic railguns based on Bragg Grating technology was introduced in this paper. The Bragg grating strain measurement system of electromagnetic railguns was designed. The data processing and the calibration of the measurement system were discussed. The experiments of strain measurement in electromagnetic launch were accomplished. The results show that the Bragg grating strain measurement system can work reliably in strong electromagnetic interference, which satisfied the special demand of anti- electromagnetic interference for the strain measurement system.

Info:

Periodical:

Advanced Materials Research (Volumes 317-319)

Edited by:

Xin Chen

Pages:

1007-1011

DOI:

10.4028/www.scientific.net/AMR.317-319.1007

Citation:

J. L. Gu et al., "Applications of Bragg Grating in Strain Measurement of Electromagnetic Railgun", Advanced Materials Research, Vols. 317-319, pp. 1007-1011, 2011

Online since:

August 2011

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Price:

$35.00

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