TY - GEN
T1 - Vibration control of cantilevers via smart materials technology
AU - Librescu, Liviu
AU - Meirovitch, L.
AU - Na, S. S.
PY - 1996
Y1 - 1996
N2 - The problem of controlling the bending vibration of cantilevers modeled as thin-walled beams of closed cross-section incorporating a number of nonclassical effects, such as transverse shear, secondary warping and heterogeneity, is investigated. The control is carried out by means of piezoelectric materials bonded or embedded into the host structure. The control law represents a combination of displacement, velocity and acceleration feedback. The capabilities and efficiency of this control methodology are illustrated and a number of relevant conclusions are outlined.
AB - The problem of controlling the bending vibration of cantilevers modeled as thin-walled beams of closed cross-section incorporating a number of nonclassical effects, such as transverse shear, secondary warping and heterogeneity, is investigated. The control is carried out by means of piezoelectric materials bonded or embedded into the host structure. The control law represents a combination of displacement, velocity and acceleration feedback. The capabilities and efficiency of this control methodology are illustrated and a number of relevant conclusions are outlined.
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M3 - Conference contribution
AN - SCOPUS:0029773078
SN - 0819420905
SN - 9780819420909
T3 - Proceedings of SPIE - The International Society for Optical Engineering
SP - 378
EP - 386
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Varadan, Vasundara V.
A2 - Chandra, Jagdish
T2 - Smart Structures and Materials 1996: Mathematics and Control in Smart Structures
Y2 - 26 February 1996 through 29 February 1996
ER -