抄録
In recent years, construction sites arising from the impact of the lifting operation by the strong winds cause big problem, the process greatly influenced by the weather effect. Therefore it is necessary to curb the rocking lifting object. This research refer to the object in the programs which installed on the upper part of dynamic vibration absorber. Based on the light of quality dynamic vibration absorber and short stroke Inhibit the object of the rocking. In this research feedback control and nonlinear input control be used. Simulation results proved that the effectiveness of proposed practices has inhibited the shock..
