| Issue |
MATEC Web of Conferences
Volume 48, 2016
IV Russian Forum for Young Scientists with International Participation “Space Engineering”
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 4 | |
| Section | 3. Modern Technologies and Control Methods in the Aviation and Space Industries | |
| DOI | https://doi.org/10.1051/matecconf/20164803003 | |
| Published online | 04 April 2016 | |
Universal digital strain gauge measurement system of aeroelastic deformation development
Saint-Petersburg University of Aerospace instrumentation, 190000 Saint -Petersburg, Russia
a Corresponding author : sa807@bk.ru
This article presents description of the universal digital strain gauge system developed to measure the static and dynamic aeroelastic deformations of elasticity-scale models during the tests in aerodynamic tube and during in-flight tests of an experimental air vehicles. The main requirements for such devices are small size and possibility of operation in a wide temperature range. The article considers the dependence of zero offset from temperature. Functional diagram block and logic diagram of the build system are shown.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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