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Active Vibration Control of Time-Varying Structural Systems with a Logic FxLMS Algorithm
Publisher: ASCE
Abstract: The filtered-x least mean square (FxLMS) algorithm has been widely used in active noise and vibration control of time-varying structural systems, where the secondary path is estimated online by injecting an auxiliary signal. ...
Active Control of the Longitudinal-Lateral Vibration of a Shaft-Plate Coupled System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The coupled longitudinal-lateral vibration of a shaft-plate system and its suppression by means of a feedback control scheme are discussed. A simplified model of the system is established through ...
Modeling and Optimization of Octostrut Vibration Isolation Platform by FRF-Based Substructuring Method
Publisher: American Society of Civil Engineers
Abstract: This paper addresses dynamic modeling and performs optimization of a passive multistrut vibration isolation platform (VIP) in vibration isolation for an assembly of control moment gyroscopes (CMGs). Each strut of the VIP ...
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