弾性要素に支持された磁気浮上システムの制御

抄録

We introduce a control method of a magnetic levitation system (Maglev) suspended by an elastic element. A Maglev conveyance system has the merits of high efficiency and maintenance-free. Usually, the guide rail of the Maglev conveyance system is considered as a rigid structure, and its deformation and vibration are ignored. To reduce the weight and cost of the guide rail, we investigate a control method in the case of the flexible guide rail. In this paper, a one-degree-of-freedom Maglev system suspended by leaf spring is experimentally studied and stable levitation is achieved. The experimental device and the results of the levitation tests are shown.