METHOD FOR CONTROLLING TORQUE OF EPS SYSTEM OF VEHICLE AND EPS SYSTEM OF VEHICLE

摘要

A method controls a torque of an electric power steering (EPS) system of a vehicle. The method determines, based on a state of a movement of the vehicle, a range of values of the torque of the EPS system satisfying constraints. The constraints include at least one constraint on an effect of the torque of the EPS system on the steering wheel. The method selects a value of the torque within the range of values based on an objective of the movement of the vehicle and commands the EPS system to generate the torque according to the value of the torque.