What Does Rear Wheel Steering Mean?
2 Answers
During normal vehicle operation, the phenomenon where the rear wheels automatically deflect at a certain angle is called rear wheel steering. Below are the advantages of rear wheel steering technology: 1. It can enhance the vehicle's handling, allowing the driver to better control the car. 2. It can improve the vehicle's safety performance and driving reliability. Here is some related information about rear wheel steering: 1. When a car is turning, the rear wheels automatically deflecting at a certain angle is referred to as rear wheel steering. 2. Rear wheel steering means that during cornering, in addition to the front wheels providing steering force and direction, the rear wheels can also generate a certain degree of steering angle. Although the angle is small, it can improve the vehicle's maneuverability to some extent. 3. Rear wheel steering typically only provides in-phase steering angles, meaning the rear wheels steer in the same direction as the front wheels.
Rear-wheel steering is a special suspension design in cars, meaning that when the car turns, the rear wheels slightly follow the front wheels by turning a small angle. It is mainly achieved through linkages or elastic components, not true active steering, but a natural reaction. For example, it was commonly seen in older Citroën models, aiming to enhance cornering stability and grip. In actual driving, I feel the car is particularly responsive during sharp turns or tight corners, with less tendency to oversteer or understeer, and significantly reduced body sway. This is very friendly for urban congested roads or mountain driving, making the handling smoother and safer. However, if the suspension components are old, it may affect the performance, so during maintenance, it's important to check if those small linkages are worn out, otherwise, there might be strange noises or unstable handling. Overall, it enhances driving pleasure and safety, representing a clever piece of engineering design.
