Finite Element Modeling and Robust Vibration Control of Two-Hinged Plate Using Bonded Piezoelectric Sensors and Actuators

@article{Qiu2014FiniteEM,
  title={Finite Element Modeling and Robust Vibration Control of Two-Hinged Plate Using Bonded Piezoelectric Sensors and Actuators},
  author={Zhicheng Qiu and Defang Ling},
  journal={Acta Mechanica Solida Sinica},
  year={2014},
  volume={27},
  pages={146-161}
}
Active vibration control for a kind of two-hinged plate is developed in this paper. A finite element model for the hinged plate integrated with distributed piezoelectric sensors and actuators is derived, including bending and torsional modes of vibration. In this model, the hinges are simplified as regular plate elements to facilitate operation. The state space representations for bending and torsional vibrations are obtained. Based on two low-order models of the bending and torsional motion… CONTINUE READING