Truss Vibration Control and Actuator Configuration with Concentrated Load at the End
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Shan Jin, Yanning Guo, Jinsong Zhao, Pengyu Wang
For the mathematical modeling of flexible structures, the finite element method is used to establish the vibration control and measurement equations of the truss structure. For the problem of flexible vibration suppression, the vibration actuator layout, vibration controller design are studied to construct a vibration control loop. In order to optimize the layout problem of the actuator, combined with the actual engineering requirements, an optimization index considering the controllability of the system state is proposed. And maneuvering simulation of vibration suppression was carried out for different installation methods of the truss.
AIP Proceedings, Vibration control, Actuator configuration, International Conference, Research Center of Engineering and Science