Active vibration control in 4-DOF magnetic bearing systems using CPO-PID controller
This paper presents a novel CPO-PID control strategy for suppressing unbalanced vibration in 4-DOF Active Magnetic Bearing (AMB) systems. A dynamic model of the AMB-rotor system is established, and the Crested Porcupine Optimizer (CPO) is employed to optimize feedforward compensation parameters for a conventional PID c...