Direct velocity feedback versus a geometric controller design of remotely located vibration control systems

The research work presented here compares vibration mitigation performances between the DVF control scheme and the GC design approach. Section 2 introduces the plant dynamics and offers a brief mention of the controller schemes. In section 3, the results of uncontrolled and controller frequency response functions (FRFs) in both the analytical studies and experimental implementation are presented and some conclusions are included in section 4.