直线电机的无模型周期自适应控制

By the periodic characteristics of the linear motor, a method of model-free periodic adaptive control is proposed for the linear motor speed control. The controller design and analysis just depends on the I/O data obtained in the previous periods without requiring the exact mathematical model of the controlled system. The compared simulation results show the effectiveness of the proposed method. While the model-free adaptive control is not able to learn from periods,thus not well to deal with periodic tracking tasks.