In this paper, the problem of damping the impact induced vibrations of a circular ring is studied. Finite dimensional models of the structure are derived, based on the use of the eigenfunctions of the vibrating structure. The impacts are modelled by using the Valentine variables method in order to take into account the presence of the inequality constraint. The controllability of the finite-dimensional approximate models of the systems by means of the available control inputs is studied. Finally, the performance of a derivative control law is investigated.
Menini, L., Tornambè, A. (2001). Modelling and control of an impacting flexible circular ring. In 2001 European Control Conference, ECC 2001 (pp.2028-2033). Institute of Electrical and Electronics Engineers Inc..
Modelling and control of an impacting flexible circular ring
Menini, L.;Tornambè, A.
2001-01-01
Abstract
In this paper, the problem of damping the impact induced vibrations of a circular ring is studied. Finite dimensional models of the structure are derived, based on the use of the eigenfunctions of the vibrating structure. The impacts are modelled by using the Valentine variables method in order to take into account the presence of the inequality constraint. The controllability of the finite-dimensional approximate models of the systems by means of the available control inputs is studied. Finally, the performance of a derivative control law is investigated.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
