| Issue |
MATEC Web of Conferences
Volume 48, 2016
IV Russian Forum for Young Scientists with International Participation “Space Engineering”
|
|
|---|---|---|
| Article Number | 02002 | |
| Number of page(s) | 6 | |
| Section | 2. Materials and Technologies in the Aerospace Industry | |
| DOI | https://doi.org/10.1051/matecconf/20164802002 | |
| Published online | 04 April 2016 | |
Sensitivity improvement techniques for micromechanical vibrating accelerometers
National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
a Corresponding author : vtorushin1991@mail.ru
The paper presents the problems of detecting a desired signal generated by micromechanical vibrating accelerometer. Three detection methods, namely frequency, amplitude and phase are considered in this paper. These methods are used in micromechanical vibrating accelerometers that incorporate a force sensitive element which transforms measured acceleration into the output signal. Investigations are carried out using the ANSYS finite element program and MATLAB/Simulink support package. Investigation results include the comparative analysis of the output signal characteristics obtained by the different detection methods.
© Owned by the authors, published by EDP Sciences, 2016
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