Electric power steering system

摘要

The present disclosure provided an electric power steering system comprising a power supply (1), an electric power steering controller (2) for generating a control signal, a driving motor (3) for supplying power according to the control signal of the electric power steering controller (2) and a boosting module (4) for boosting the power supply and supplying a boosted power to the electric power steering controller (2). The boosting module (4) is electrically coupled to the power supply (1) and the electric power steering controller (2) respectively. The electric power steering controller (2) is electrically coupled to the driving motor (3). The electric power steering system may supply sufficient torsion to drive the vehicle more comfortably.