Research on Dual Motor Speed Synchronous Control Based on Model Prediction
Permanent magnet synchronous motors,as the core components of industrial production,play an important role in various fields.However,traditional production processes often use single motor drive to a-chieve control,which has disadvantages such as small motor output torque and short stroke.This control method cannot meet the requirements when the transmission power is large or the position control performance is high.Aiming at the shortage of single motor drive,a dual-motor drive system was designed.The perma-nent magnet synchronous motor drive control strategy and multi-motor synchronous control method were stud-ied,which effectively ensured the practical application requirements of larger thrust and longer stroke.In re-sponse to the problem of difficult synchronization of dual motor speeds,this paper proposed a model predic-tion based dual motor speed control strategy,and verified its performance in simulation models.
permanent magnet synchronous motormodel predictive controlsynchronous control
万方数据
维普
