Brake pressure control method and apparatus.

摘要

A schedule of brake pressure ramp rates is provided in a vehicle antilock brake controller as a function of predetermined wheel parameters. The ramp rates associated with the specific values of the wheel parameters are filtered by limiting the changes in ramp rate to a next higher ramp rate (110) from the schedule of rates when the ramp rate called for by the wheel parameters is greater (102) than the present ramp rate and to a next lower ramp rate (106) from the schedule of rates when the ramp rate called for by the wheel parameters is less (112,114) than the present ramp rate.