Abstract: The topic of the paper has been focused on the physical behavior of rotors subjected to losses in the rotating mass and on developing methods for detection of the presence and the extent ...

Abstract: In practice, vibration signals generated by machines that are considered both linear and excited periodically are often slightly nonperiodic. A small variability in the periodic response may ...

Abstract: The paper describes the tip responses of a flexible articulated manipulator to a stationary random excitation of the base. The expressions for the covariance tensors of the manipulator tip ...