Patent ID: 7136737
Filing Date: 2006-11-14
Classification: B60K,B60L,B60T,B60W,G07C,Y02T,Y10S

Abstract:
1. A coordinated brake control system for a hybrid brake system including a regenerative brake unit and a friction brake unit for a vehicle, the coordinated braking control system comprising: a controller arranged, to generate a total braking torque which is a combination of a regenerative braking torque generated by the regenerative brake unit and a friction braking torque generated by the friction brake unit, so as to bring the total braking-torque closer to a target braking torque,and to limit a rate of change of the regenerative braking torque according to a response delay of the friction braking torque when a first distribution ratio of the generative braking torque relative to the total braking torque is decreased and when a second distribution ratio of the friction braking torque relative to the total braking torque is increased.