What is the difference between an electronic steering system and a conventional steering system?

The car steering system is a mechanical system, the steering movement of the car is realized by the driver manipulating the steering wheel, through the steering gear and a series of rods transmitted to the steering wheels.... Electronic control steering system (electronic control steering system) Traditional car steering system is a mechanical system, the steering movement of the car is realized by the driver manipulating the steering wheel, through the steering gear and a series of rods transmitted to the steering wheels. . Since the 1950s, hydraulic power-assisted systems (HPS, see power steering system) have been added and are still widely used today.... Due to the development of electronic technology, the automotive steering system is increasingly using electronic components, and gradually developed electronically controlled power steering systems such as electronically controlled hydraulic power steering, electric power steering, front-wheel active steering and steer-by-wire.