METHOD AND DEVICE FOR CONTROLLING A TORQUE OF AN ELECTRIC MOTOR OF AN ELECTRO-HYDRAULIC SYSTEM

摘要

The invention relates to a method (500) for controlling a torque of an electric motor of an electro-hydraulic system. The method (500) comprises the step of selecting (510) a value of a set point torque depending on a current pressure in a hydraulic circuit of the electro-hydraulic system. The method (500) also comprises the step of determining (520) a control signal for controlling the torque of the electric motor using a target torque and the set point torque.