Digital twin-driven blade rub-impact diagnosis using blade tip timing
Abstract Blade Tip Timing (BTT) has become a promising method for online monitoring of
rotating blades due to its non-contact measurement characteristics. However, due to the …
rotating blades due to its non-contact measurement characteristics. However, due to the …
Forward-backward spatial smoothing for snapshot matrix construction of blade tip timing signal
W Zengkun, Y Zhibo, C Xuefeng - Journal of Advanced Manufacturing …, 2024 - sciopen.com
Blade tip timing (BTT) is a non-contact measurement method for rotor blades. Its non-uniform
sampling pattern is determined by the physical probe placement and rotational speed. Due …
sampling pattern is determined by the physical probe placement and rotational speed. Due …