Monitoring process of turbine, device, system, aviation and product computer program

摘要

Monitoring process of turbomachinery, including stator and rotor, device, system, aircraft and product computer program. The process includes the step of acquiring an input signal representing the deformation of the turbomachinery stator or rotor. The input signal is captured by a strain gauge fixed on the stator or rotor. The input signal includes a first component representing the deformation of the stator or rotor due to the rotation of the rotor blades relative to the stator,And a second representative component of deformation caused by different parts of the rotor blade. The process includes an input signal resampling step to obtain a resampling input signal, the resampling input signal includes an integer number of pre-defined samples per revolution of the turbomachinery rotor.Abstract figure: Figure 1