The Simulation and Analysis of Piezoelectric Vibration Control for the Autobody Thin-Wall Structure
2013 ◽
Vol 328
◽
pp. 599-603
Keyword(s):
The Body
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The finite element method is adopted to simulate the piezoelectric vibration control of the body thin-wall structure. The finite element model of piezoelectric laminated structure which is formed by attaching piezoelectric layer to the autobody thin-wall structure is established. The static analysis and modal analysis is condudted by the piezoelectric analysis of the finite element analysis software. The proportional control method is studied in the piezoelectric active vibration control analysis for the autobody thin-wall structure. The active vibration control effectiveness according to different structural parameters is analyzed and the influence rules of structural parameters are concluded.