JIA Hong-guang, WU Yi-hui, YU Zhen-lei, WANG Li-ding. Dynamic characteristic analysis of the micropositioning system driven by PZT actuator[J]. Editorial Office of Optics and Precision Engineering, 2000,(5): 440-443
JIA Hong-guang, WU Yi-hui, YU Zhen-lei, WANG Li-ding. Dynamic characteristic analysis of the micropositioning system driven by PZT actuator[J]. Editorial Office of Optics and Precision Engineering, 2000,(5): 440-443DOI:
The dynamic characteristic analysis of the micropositioning system driven by the PZT actuator is very important to design and application. By simplifying parts of the micropositioning system based on linearization
this paper analyzes the dynamic characteristics of the system working below resonance frequency
and its transfer function. Meanwhile
two boundary conditions-the maximum frequency response and preload that should be fed are analyzed.