Number of the records: 1
Statistical Approach for BTT probes distribution
- 1.
SYSNO ASEP 0574071 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Statistical Approach for BTT probes distribution Author(s) Mekhalfia, Mohammed Lamine (UT-L)
Procházka, Pavel (UT-L) RID, ORCID
Šmíd, R. (CZ)
Tchawou Tchuisseu, Eder Batista (UT-L) ORCIDNumber of authors 4 Source Title Proceedings of 2nd Student Conference on Sensors, Systems and Measurement 2023. - Prague : The Czech Technical University in Prague, 2023 - ISBN 978-80-01-07169-4 Pages s. 16-17 Number of pages 2 s. Publication form Online - E Action Proceedings of Student Conference on Sensors, Systems and Measurement 2023 /2./ Event date 15.06.2023 - 15.06.2023 VEvent location ČVUT Country CZ - Czech Republic Event type CST Language eng - English Country CZ - Czech Republic Keywords blade tip timing principle ; RMSE ; blade´s dynamics Subject RIV BI - Acoustics OECD category Applied mechanics Institutional support UT-L - RVO:61388998 Annotation Blade tip timing (BTT) system is a non-invasive method used for measuring the blade tip timing of rotating machinery. The BTT system typically consists of sensor probes, signal conditioning system, and data acquisition unit. The sensor probes are placed in proximity to the rotating blade tips, Sensors measure the time at which each blade passes by the probe. By measuring the blade tip timing, the BTT system can detect changes in the blade tip vibration, which is an important for the health monitoring and performance optimization of rotating machinery [1]. To ensure accurate measurement of blade tip timing, the probe arrangement is crucial. The placement of the probe relative to the blade tips can affect the measurement accuracy, and thus, several arrangement algorithms have been developed to optimize the placement of the probes. Instead of considering the condition number, a statistical algorithms is followed to optimize the placement of probes for accurate measurement of blade tip timing in turbo-machinery. The statistical approach will be employed to determine the optimal locations for probes, with the aim of reducing errors in the measurement of blade tip timing.
Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2024 Electronic address https://scssm-fel-cvut-cz.translate.goog/history/?_x_tr_sl=en&_x_tr_tl=cs&_x_tr_hl=cs&_x_tr_pto=sc
Number of the records: 1