Journal of Theoretical
and Applied Mechanics

31, 3, pp. 583-589, Warsaw 1993

Modal calibration of vibration sensors

Witold Wiśniowski
In the paper a method of modal calibration of vibration sensors is presented. The results of the modal calibration illustrate the realionship between motion and stress of a body resulting from vibration. Such calibration allows us to estimate vibration of an aircraft. The method allows us also to answer the question if the forced vibrations can be estimated at all on the basis of structural excitation during flight.