Torque Coordinated Control of Dual-Stator Hybrid Excitation Motor Based on Virtual Motors

The dual-stator hybrid exciting vernier motor (DSHEVM) has advantages of higher space utilization and larger output torque, and is especially suitable for the direct drive equipment with low-speed and high- torque. Considering the capability mismatch of the inner and outer stators to output torque on rotor caused by the structure and parameters, the active-disturbance rejection collaborative control (ADRCC) based on the virtual motors was carried out, and the corresponding simulink simulation model was established. The results show that the ADRCC based on the virtual motors can realized the higher phase response speed when the start and load change.