TY - GEN
T1 - Experimental implimentation of negative impedance shunts on periodic structures
AU - Beck, Benjamin
AU - Cunefare, Kenneth A.
AU - Ruzzene, Massimo
AU - Collet, Manuel
PY - 2009/12/1
Y1 - 2009/12/1
N2 - Shunt damping of structures has been heavily researched, both passively and actively. Negative capacitance shunts actively control vibration on a structure and have been shown to obtain significant broadband suppression. The use of smaller piezoelectric patches, implemented in a periodic array, can alter the behavior of the control. Assorted shunt arrangements as well as circuit configurations will be investigated. Experimental results will be compared to theoretical predictions of shunt performance.
AB - Shunt damping of structures has been heavily researched, both passively and actively. Negative capacitance shunts actively control vibration on a structure and have been shown to obtain significant broadband suppression. The use of smaller piezoelectric patches, implemented in a periodic array, can alter the behavior of the control. Assorted shunt arrangements as well as circuit configurations will be investigated. Experimental results will be compared to theoretical predictions of shunt performance.
UR - http://www.scopus.com/inward/record.url?scp=77953706726&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77953706726&partnerID=8YFLogxK
U2 - 10.1115/SMASIS2009-1369
DO - 10.1115/SMASIS2009-1369
M3 - Conference contribution
AN - SCOPUS:77953706726
SN - 9780791848968
T3 - Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009
SP - 567
EP - 576
BT - Proceedings of the ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems 2009, SMASIS2009
T2 - 2009 ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems, SMASIS2009
Y2 - 21 September 2009 through 23 September 2009
ER -