All wheel steering mainly refers to rear wheel steering. Generally speaking, rear wheel steering technology includes "rear wheel active steering" and "rear wheel follow-up steering".
The steering system is mainly composed of steering operating mechanism (steering wheel), windmill and steering transmission mechanism. The main function of the automatic steering system is to control the forward direction of the vehicle. Electronic control technology is also introduced into the steering system to reduce the steering force and improve the steering accuracy.
The mechanism to change or maintain the forward direction of the automatic vehicle is called the steering system. The steering system has the function of controlling the forward direction of the vehicle according to the wishes of the driver. The steering system is an important part of the safe driving of the vehicle, so it is called the safety part. Rear wheel repair steering wheel refers to that when the automatic vehicle turns, the front wheel can provide steering force and direction, and the rear wheel can also provide a certain degree of steering angle. For example, the steering wheel of Fukang car generally only provides the steering wheel angle in phase, so the steering wheel of the rear wheel is similar to that of the front wheel.