The high-end equipment represented by high-end machine tools and aero-engines is the
core component of the national intelligent manufacturing plan, and the mass unbalance is …

Rotor vibration control is crucial for the reliability of rotating machines. This article applies
active vibration control to reduce the vibration of a rotor bearing system using flexible …

This is part II of a twofold paper series dealing with the design and implementation of model-
based controllers meant for assisting the hybrid and developing the feedback-controlled …

Clearances are necessary in assemblage of mechanisms to allow the relative motion
between the members. This clearance is due to machining tolerances, wear, material …

A new reduction method is proposed to investigate the behavior stability of rotor-bearing
systems subject to a multifrequency rotational motion of their base. Combining the modal …

With considering the unbalance mass-fluid film bearings-rotor elements, a dynamics model
for the nuclear half-speed 1000 MW saturated steam turbine with No. Dongfang HN1089 is …

To investigate vibration characteristics and delay crack propagations of an asymmetric
cracked rotor, the 3D finite element model of the rotor system with a nonlinear contact …

A theoretical investigation of dynamic behaviors of helical geared multishaft rotor systems is
performed in this paper. A modal synthesis is developed to calculate free and forced …

The starting torque of self-lubricating spherical plain bearings (SSPBs) is a key parameter
for evaluating the performance of bearings. Therefore, the starting torque of SSPBs should …

In order to improve the vibration responses of rotor system, this paper presents an active
vibration control technique for a rotor-bearing-actuator system with the use of robust …