WHEEL SPIN-AND-BRAKE ALGORITHM FOR A REAR WHEEL ANTI-LOCK BRAKE SYSTEM

摘要

The speed of a controlled wheel in a rear wheel anti-lock brake system is monitored during a spin-and-brake condition. Acceleration of the rear wheel following a string of dump pulses is an indication that the spin-and-brake condition ended before the vehicle brakes were applied. A lack of acceleration of the rear wheel following a string of dump pulses is an indication that the spin-and-brake condition is present.