抄録
This paper deals with motion and vibration control for a flexible tower-like transportation system, using piezoelectric film senor In order to control the vibration of the transportation system with long distance moving, it is necessity to detect the vibration without limitation. For the propose, the piezoelectric film paste on the structure is used as the point sensor. Applying a lumped modeling method presented by Seto and LQI-based control system, two controllers are designed which achieves good performance for controlling motion and vibration in the flexible transportation system. Moreover, a possibility using the piezo film as a point sensor for vibration control is examined.
