What is ABS(Anti lock braking system)

What is ABS(Anti lock breaking system )? Basically ABS is a breaking system where steering wheel will not locked up after applying full break and car direction can be changed easily and cars will not skid as well.As a result no accident. How does it works?(ABS Mechanism) When a car is moving then two type of velocity are act on wheel one is translational velocity and another rotational velocity. To stop a car ,translational velocity and rotational velocity had to be zero. Rotational velocity means car's wheels are rotate on its own axis. Translational velocity means velocity on the direction of car . Physical Observations Non ABS Car When a driver press a brake pedal in a certain speed then car will skid due to rotational velocity zero but translational velocity at the same direction.Car will hit on something​ ,result in accident To avoid the accident ,transitional velocity direction has to be changed and this can be done by minimising the rotational velocity not zero. ABS Car In ...