Dataset for Design of Advanced Piezoelectric Vibration Control Electronics

This dataset contains experimental measurement data supporting the research paper "Design of Advanced Piezoelectric Vibration Control Electronics". The data provides a comprehensive evaluation of a custom-developed digital control system based on the STM32F303 microcontroller, designed for semi-active vibration suppression using the Synchronized Switch Damping on Voltage source (SSDV) principle. Research Context and Methodology: The primary objective of the experiments was to investigate the influence of the phase shift between the mechanical structural response and the switching command on the overall damping performance. Measurements were conducted on a hybrid piezoelectric energy harvester mounted on an LDS V721 electrodynamic shaker. Structural deflection was captured using an optoNCDT 1900 laser displacement sensor, and data acquisition was managed by a Spider-81 control unit.