Research Article

Research on Control Strategy of the Electric Power Steering System for All-Terrain Vehicles Based on Model Predictive Current Control

Table 2

Parameters of SPMSM.

ParametersValue

Stator resistance0.035 Ω
Stator inductance0.000375 H
Pole pairs3
Magnet flux0.0245 Wb
Nominal power360 W
Nominal voltage12 V
Nominal current60 A
Nominal speed1560 r/min
Motor moment of inertia0.00019 kg/m2
Coefficient of friction0.0001 N·m·s/rad