Abstract
This paper deals with active vibration control of parallel flexible structures supported with a rigid-body rotor like a space station. In this report, authors present a mechanism that actuators are connected to the structures with long arms so that the direction of vibration in a mode differs on each structure. In this way, it is possible to control both structures effectively, even if dynamic properties of structures are identical. Computer simulation and control experiment are carried out and the effectiveness of presented mechanism is confirmed. Furthermore, authors present a modeling method that can express both motion and vibration.
