DocumentCode
1767301
Title
Mathematical analysis of the echo-impulse position detection by the dual-frequency sensing method
Author
Shulgina, Y.V. ; Soldatov, A.I. ; Shulgin, E.M. ; Rozanova, Y.V. ; Kroning, M.
Author_Institution
Nat. Res. Tomsk Polytech. Univ., Tomsk, Russia
fYear
2014
fDate
16-18 Oct. 2014
Firstpage
1
Lastpage
4
Abstract
The paper presents a new method to determine the temporal position of the received signal and the description of the mathematical apparatus method. The result of the research indicates the dependence of measurement error from the distance between the transmitter and the reflector. It is also demonstrated a comparison of the tested method with the single comparator method. Besides, according to graph data it has been inferred that the measurement accuracy of two-frequency method increased more than two times.
Keywords
acoustic signal detection; mathematical analysis; dual-frequency sensing method; echo-impulse position detection; mathematical analysis; mathematical apparatus method; received signal position; single comparator method; two-frequency method; comparator; depth-gauge; echo-impulse; locator; measurement error; ultrasound; waveguide propagation;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanical Engineering, Automation and Control Systems (MEACS), 2014 International Conference on
Conference_Location
Tomsk
Print_ISBN
978-1-4799-6220-4
Type
conf
DOI
10.1109/MEACS.2014.6986888
Filename
6986888
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