Abstract
In this paper,a damping control by using an active vibration reducer of 6-DOF parallel link type.Sloshing in a cylindrical container is caused by transfer acceleration.Sloshing is represented by a spherical pendulum model.The spherical pendulum model is used to design the damping control of sloshing.The damping control of sloshing is carriedout with a reference model following control and an optimal servo control.The reference model following control isused to suppress the higher mode sloshing.The optimal servo control is applied to damp(1,1) mode sloshing.The simulation model applying the control system has(1,1) and(1,2) mode sloshing.The values of the parameters of the reference model following control and the weighting matrix of the optimal servo are optimized by a genetic algorithm(GA).The usefulness of the proposed control system is verified through simulation.
