Ultrafast Displacement Actuation of Piezoelectric Stacks With Time-Sequence


Driving a piezoelectric stack with fast response and high output force is critical for its application. A novel ultrafast time-sequence driving method for piezoelectric stacks that could be used in fuel injectors is described and demonstrated. This technique is shown capable of reducing the response time of a piezoelectric stack by considering the stress… (More)
DOI: 10.1109/TIE.2016.2631119


11 Figures and Tables