TY - GEN
T1 - Structure design and simulation analysis of multiple micro piezoelectric cantilevers
AU - Jiang, Anran
AU - Gao, Shiqiao
AU - Yao, Fenglin
AU - He, Yunli
PY - 2013
Y1 - 2013
N2 - In order to effectively capture the environment vibration energy, convert it into electricity and supply energy for the microelectronics devices, multiple micro piezoelectric cantilevers are designed. It is composed of more than one piezoelectric cantilever array, which broaden the resonant frequency band of the piezoelectric vibrator, and it can produce resonance or similar to the resonance in a frequency range. Compared to a single piezoelectric cantilever, multiple piezoelectric cantilevers can effectively broaden the resonant frequency and improve the piezoelectric power generation capacity. The simulation results show that the finite element method can provide important theoretical guidance for the structural design of multiple micro piezoelectric cantilevers.
AB - In order to effectively capture the environment vibration energy, convert it into electricity and supply energy for the microelectronics devices, multiple micro piezoelectric cantilevers are designed. It is composed of more than one piezoelectric cantilever array, which broaden the resonant frequency band of the piezoelectric vibrator, and it can produce resonance or similar to the resonance in a frequency range. Compared to a single piezoelectric cantilever, multiple piezoelectric cantilevers can effectively broaden the resonant frequency and improve the piezoelectric power generation capacity. The simulation results show that the finite element method can provide important theoretical guidance for the structural design of multiple micro piezoelectric cantilevers.
KW - Multiple
KW - Piezoelectric cantilever
KW - Simulation analysis
KW - Structure design
UR - http://www.scopus.com/inward/record.url?scp=84883693581&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.562-565.1208
DO - 10.4028/www.scientific.net/KEM.562-565.1208
M3 - Conference contribution
AN - SCOPUS:84883693581
SN - 9783037857397
T3 - Key Engineering Materials
SP - 1208
EP - 1213
BT - Micro-Nano Technology XIV
PB - Trans Tech Publications Ltd.
T2 - 14th Annual Conference and the 3rd International Conference of the Chinese Society of Micro-Nano Technology, CSMNT 2012
Y2 - 4 November 2012 through 7 November 2012
ER -