A novel method to improve the precision of BTT under rapid speed fluctuation conditions - Wang, Weimin; Chen, Kang; Zhang, Xulong; Li, Weibo (Mechanical systems and signal processing, 2022)
Keywords: Blade tip timing; Blade tips; Blade vibration; Contact stresses; Dynamic stress measurement; Error analysis; Error reduction; Measurement methods; None once per revolution; Predictive maintenance; Rapid speed fluctuation; Rotation; Strain gauges; Stress measurement; Turbines; Turbomachinery; Vibration measurement; Vibration monitoring; Rapid speed fluctuation; None once per revolution; Blade tip timing; Blade vibration