1
what’s the use?
The camera and road information collected by the sensor body, the active suspension stiffness and damping change, improving comfort and safety.
2
Principle
AI Audi active suspension system uses four electric actuators, are combined with four suspension, road surface information to achieve active tension and compression, with the camera to obtain an air suspension, and if found uneven road motor the actuator will automatically adjust the suspension to cope with the most suitable suspension stiffness. In the vehicle steering, acceleration, braking, the system may also be active control of body attitude, the advance torsional stiffness, to reduce the vibration felt by the occupants.
3
Did you know?
– When the system detects a side collision is unavoidable, the motor can be performed quickly respond and execute, so that the side impact, the suspension increased to improve the side impact security.
– Since each wheel is performed with a separate motor, four road conditions can be adjusted according to the individual.
· at high speed, can autonomously reduce active suspension ride height, so that the vehicle is provided with better stability.
4
Further reading
[123 ]
the rear axle steering servo motor driving the rear wheels through the control arm to achieve dynamic stability and maneuverability of the vehicle have been improved . When the vehicle is 60km / h or less, the rear wheel can be rotated in opposite to the front wheels 5 ° with a direction, to reduce the turning radius, lift the vehicle cornering power. When the speed exceeds 60km / h, the rear wheels can rotate 2 ° to the front wheel in the same direction, to achieve a more flexible, stable high-speed steering.