What does ABS stand for in automotive systems?

In automotive systems, ABS stands for Anti-lock Braking System. This technology is crucial for enhancing vehicle safety, particularly during emergency braking situations. The primary function of ABS is to prevent the wheels from locking up and skidding, which can lead to a loss of steering control.

When a driver applies the brakes abruptly, ABS utilizes sensors to monitor the speed of each wheel. If it detects that a wheel is about to lock up, the system rapidly modulates brake pressure, allowing the wheel to continue rotating. This modulation helps ensure that the driver maintains steering control, reducing the risk of skidding and potential accidents.

The other answer choices do not accurately describe the widely accepted term for this system. While automatic braking systems and other advanced braking technologies exist, they are not referred to as ABS in conventional automotive terminology. Hence, Anti-lock Braking System is the correct and widely recognized acronym.