Yi-Fan Liu

Delayed resonator for displacement-excited vibration control: combining with a high-static-low-dynamic-stiffness primary structure

Delayed resonators (DRs) refer to a class of active vibration absorbers driven by the control forces following past (delayed) system states. By tuning the delay, DRs can enable complete vibration suppression at a given frequency. Different from the existing DRs, which mainly focus on force-excited vibrations, this work...