emergency braking. It helps to maintain the steerability since the tire-road slip is controlled in
an acceptable range. By maintaining the maximal frictional force during braking, ABS can
reduce the braking distance. Recently, ABS is accepted as a standard equipment in
vehicles, especially in commercial vehicles (bus and trucks). Commercial vehicles mostly
use pneumatic pressure for braking. In this paper, ECU (Electronic Control Unit) for the anti …