Abstract
In operation of overhead crane systems, vibration suppression of the suspended load is important in order to realize accurate transportation to the target position. Therefore, we have been developing skill-less crane systems that automatically control vibration of the suspended load. In this study, we design the controller using Dual Model Matching (DMM). Then, with a control method namely IDCS, we realize the control without sensors. Then, we develop a new push button control box as an example of the typical human interface of the crane systems, and verify effectiveness of the developed crane systems from the view point of usability for human operators.
