Steer-by-wire system with steering feedback

摘要

A steer-by-wire system of the preferred embodiment of the invention includes a steering subsystem, a turning subsystem, and a controller subsystem. The steering subsystem further includes a steering sensor to sense steering factors of a steering input, and a steering actuator to generate a steering feedback. The turning subsystem further includes a turning actuator to adjust a turning angle of a road wheel of the vehicle, and a turning sensor to sense turning factors of the turning actuator. The controller subsystem is connected to the steering sensor and to the turning sensor and controls the turning actuator and the steering actuator.