What does the ABS system mean?
4 Answers
ABS system refers to the Anti-lock Braking System, which consists of an ABS pump, wheel speed sensors, and a brake switch. Its working principle is: during emergency braking, relying on highly sensitive wheel speed sensors installed on each wheel, it detects wheel lock-up, and the computer immediately controls the pressure regulator to release pressure from the wheel's brake caliper, preventing wheel lock-up. The functions of the ABS system are: 1. To prevent vehicle loss of control, increase braking distance, and improve vehicle safety; 2. To enhance the overall braking performance of the vehicle; 3. To prevent wheel lock-up during braking; 4. To ensure that the driver can control the direction during braking and prevent rear axle skidding.
ABS stands for Anti-lock Braking System. Having worked in a repair shop for over a decade, I can honestly say this system is incredibly practical. It prevents wheels from completely locking up during hard braking, allowing you to maintain steering control. Just think about older cars without ABS - a hard brake would cause the vehicle to skid uncontrollably with longer stopping distances. ABS uses wheel speed sensors to detect impending lock-up, then rapidly adjusts brake pressure via pump valves to keep the wheels slightly rotating. This proves especially effective on wet, snowy, or gravel surfaces, significantly reducing accident risks. If a vehicle's ABS warning light comes on, it could indicate sensor or pump valve issues that require immediate inspection - otherwise you might experience brake judder or instability during braking. Safety is the top priority in driving, and ABS has essentially become standard equipment on all new vehicles today.
Last time I was driving on the highway when the car in front suddenly braked. I slammed on the brakes and could feel the ABS working with a 'click-click' under my feet. The car stopped steadily without skidding. ABS stands for Anti-lock Braking System, which automatically pumps brake fluid when the wheels are about to lock up, preventing loss of control. I remember my first car didn't have ABS, and it was prone to skidding when braking on rainy days. Now, new cars all come with this system, which is really reassuring. ABS is suitable for all road conditions, especially for novice drivers, as it helps reduce accidents. In simple terms, the principle is to use electronic control to balance pressure in real-time, reducing driver tension during operation. If the ABS malfunctions, the warning light will come on—don't delay and go straight for repairs. On the road, ABS is like a little helper, always protecting you and your passengers.
The ABS system is called the Anti-lock Braking System in Chinese. Simply put, it prevents the wheels from completely stopping when braking. At my age, having driven for decades, the advent of ABS is a major safety advancement. In the past, driving older cars, hard braking often caused the car to skid or spin, which was very dangerous. ABS uses sensors to detect wheel speed. If a wheel is rotating too fast or too slow, the computer controls the brake pump to adjust pressure, maintaining appropriate wheel rotation. This prevents loss of control when braking on slippery roads or in curves, and also shortens braking distance. Safety is the top priority in daily driving, and ABS is a fundamental safeguard. I recommend drivers regularly check if the ABS light is functioning properly to prevent system failure. Although the operation remains unchanged—just step on the brake as usual and it works automatically—it gives you more confidence on the road.
