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Piezoelectric Pushers for Active Vibration Control of Rotating Machinery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The active control of rotordynamic vibrations and stability by magnetic bearings and electromagnetic shakers has been discussed extensively in the literature. These devices, though effective, are ...
Test and Theory for Piezoelectric Actuator-Active Vibration Control of Rotating Machinery
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The application of piezoelectric actuators for active vibration control (AVC) of rotating machinery is examined. Theory is derived and the resulting predictions are shown to agree closely with ...
Active Control of Transient Rotordynamic Vibration by Optimal Control Methods
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although considerable effort has been put into the study of steady-state vibration control, there are few methods applicable to transient vibration control of rotor-bearing systems. In this paper ...