0524912 - ÚT 2021 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Tchawou Tchuisseu, Eder Batista - Procházka, Pavel - Maturkanič, Dušan
A simple algorithm for probes positioning in BTT systems.
Dymamesi 2020. Praha: Institute of Thermomechanics Academy of Sciences of the Czech Republic, v. v. i., 2020 - (Zolotarev, I.; Pešek, L.; Kozieň, M.), s. 77-82. First edition. ISBN 978-80-87012-73-4.
[International colloquium DYMAMESI 2020. Praha (CZ), 03.03.2020-04.03.2020]
Grant ostatní: AV ČR(CZ) StrategieAV21/3
Program: StrategieAV
Institucionální podpora: RVO:61388998
Klíčová slova: BTT systems * probe positioning * condition number * coherence
Obor OECD: Applied mechanics

The Blade Tip Timing (BTT), a non-contact method for measuring the blade tip displacement through the time of arrival, is studied in this article. This work proposes a simple algorithm based on the minimization of the coherence and the condition number of the sensingmatrix for defining the best probe positioning in the case of synchronous and asynchronous vibrations.

Trvalý link: http://hdl.handle.net/11104/0309153