Anti-roll bar with automatic transmission
The anti-roll bar (SST) in a car with an automatic transmission (automatic transmission) plays an important role in improving the handling and stability of the car, especially when cornering.
SPU function
The SPU is a torsion spring that connects opposite wheels on the same axis. When a car turns into a corner, the outside wheel moves up as a result of centrifugal force, and the inside wheel moves down. The STP counteracts this torque by pressing the outside wheel to the ground and limiting vehicle roll, providing better stability and handling.
Interaction with automatic transmission
In a car with automatic transmission, the SPU works in conjunction with the electronic transmission control system (TCM). When the vehicle enters a corner, the TCM recognizes this and adjusts the transmission, increasing torque to the outside wheel. This additional torque helps overcome drag and maintain vehicle stability.
Advantages of SPU with automatic transmission
* Improved handling when cornering.
* Reduced roll and side slip.
* Increased stability at high speeds.
* Increased traction, resulting in shorter braking distances.
* Increasing driver confidence while driving.
Conclusion
An automatic transmission anti-roll bar is an important component that plays a crucial role in improving the vehicle’s handling and stability, especially when cornering. The automatic transmission’s TCM works in tandem with the control system to ensure optimal performance under all driving conditions.