Ajonhallintajärjestelmissä

Ajonhallintajärjestelmissä, often translated as "driving control systems" or "vehicle dynamics control systems," refers to a category of electronic systems designed to enhance a vehicle's stability and handling. These systems actively intervene in the vehicle's operation to prevent loss of control, particularly in emergency situations like sudden braking or evasive maneuvers.

The primary goal of ajonhallintajärjestelmissä is to maintain traction and stability. They achieve this by monitoring various sensors that detect wheel speed, steering angle, lateral acceleration, and yaw rate. When these sensors indicate that the vehicle is deviating from the driver's intended path or is at risk of skidding, the system employs interventions.

Common components of ajonhallintajärjestelmissä include anti-lock braking systems (ABS), which prevent wheel lock-up during braking, and electronic stability control (ESC), which applies individual wheel brakes and may reduce engine power to correct oversteer or understeer. Traction control systems (TCS) are also often integrated, working to prevent wheel spin during acceleration.

By independently managing braking and engine power to individual wheels, these systems can help drivers regain control and avoid accidents. They are a crucial safety feature in modern vehicles, contributing significantly to overall road safety by mitigating the risks associated with challenging driving conditions and driver error.