Unit-rank output feedback control for antiresonance assignment in lightweight systems

Antiresonance assignment is an effective approach to vibration absorption in lightweight systems under harmonic excitation. The goal is shifting an antiresonance frequency of a receptance to match the one of the excitation force, for making a system coordinate experiencing no (or very small) forced vibrations. A novel method for antiresonance assignment through active control is proposed and validated in this paper. The method relies on the...