Electromagnetic Lifting Control System Based on BAS+PID Algorithm

In this paper, considering the characteristics of the electromagnetic force of the lifting electromagnet in actual production work, a novel electromagnetic force control system for the lifting electromagnet is studied. Based on the Beetle Antennae Search Algorithm (BAS), combined with traditional PID control, the size and direction of the excitation current are controlled in real time by adjusting the IGBT turn-on sequence and turn-on time to achieve rapid adjustment of the magnitude and direction of the electromagnetic force. The simulation experimental results show that if adding the BAS + PID controller, the excitation current overshoot of the system is smaller, the response speed is faster, and the steady-state accuracy is higher. The controller can better meet the working requirements of the lifting electromagnet.