Information-measuring control system of active vibration protection RED

Abstract

In this article the positive effect of vibration damping based on the introducing phase shift between the vibrosignals brought to the points of attachment of electronic devices is shown. A diagram block of information-measuring control system of active vibration protection of electronic devices allowing to lower vibration exposure by changing the phase of vibration signals is also presented. Authors depict the design of active damper integrated primary converter allowing to create the phase-shifted signals and to provide additional vibration damping. The results of simulation, which point to a significant reduction of vibration loads are presented.