Finite element modelling and LQG control of piezoelectric composite structure with distributed sensors and actuators

  • Zhuang Wang
  • Published 2016 in
    2016 IEEE International Conference on…

Abstract

A 4-node quadrilateral piezoelectric element with thin piezoelectric layers embedded on top and bottom surfaces is derived based on the first-order shear deformation theory, and the dynamic equation of a composite beam with distributed sensors and actuators is established by Hamilton's principle. Considering the influence of plant noise and measurement… (More)

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