Control of the System of Piezoelectric Actuator Devices for Precision Drive Systems

Abstract

In the work problems related to control of precision piezoelectric actuator devices, piezo actuators in particular, are discussed. Multichannel system of control of piezo actuators is presented. Possibility of using the said control system to control the shape of the space-based large transformed antenna is discussed.

Keywords

• precision actuator devices
• amplifier driver
• microcontroller
• control signal
• piezo actuator
• stroke length
• pcb