High-precision angle adaptive control simulation of synchronous motor for automatic lifting and boarding equipment of aircraft platform

Abstract

In order to improve the accuracy and adaptability of the Angle control of the aircraft platform automatic lifting and boarding synchronous motors, the high precision Angle adaptive control method of the aircraft platform automatic lifting and boarding synchronous motors is studied. The structure and function of lifting mechanism in automatic lifting and boarding device of aircraft platform are analyzed. The mathematical equation of synchronous motor in automatic lifting and boarding device is established in a coordinate system, the ideal transmission ratio of synchronous motor angle is calculated, and the PID control law is designed according to the transmission ratio. Finally, the high precision Angle adaptive control of the synchronous motor of the aircraft platform automatic lifting and boarding device is realized by using the control rate. The simulation results show that the proposed method can quickly and accurately realize the angular position control of the research object, and the control error is within ± 0.15rd, which has high adaptability.