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Mistuning identification and model updating approach for bladed disks based on blade tip timing
Journal of Sound and Vibration, 2023Daitong Wei +4 more
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A blade damage identification method based on bladed disk modal analysis and blade tip timing
Blade damage diagnosis is a critical requirement for ensuring operational safety and reliability in aero-engines and gas turbines. Blade tip timing (BTT) is a well-established non-contact vibration monitoring technique. However, most existing damage detection methods focus on single-blade response analysis, which suffers from diagnostic latency and canPengfei Chai +6 more
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Measurement Methodology: Blade Tip Timing: A Non-Contact Blade Vibration Measurement Method
IEEE Instrumentation & Measurement Magazine, 2023Haoqi Li +4 more
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Measurement of multiple physical quantities based on blade tip timing
Mechanical Systems and Signal Processing, 2022Zhicheng Xiao, Yiming Meng
exaly
On-line compensation of axial fan blade angle in blade tip timing measurement
2022 20th International Conference on Mechatronics - Mechatronika (ME), 2022Jakl, Jan +2 more
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Sparse reconstruction for blade tip timing signal using generalized minimax-concave penalty
Mechanical Systems and Signal Processing, 2021Jinghui Xu +2 more
exaly
Triggering Methods in Blade Tip-timing Systems
2016Radosław Przysowa +1 more
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