BRAKE MANAGEMENT METHOD ENSURING SELF-CLEANING OF BRAKES

Abstract

BRAKE MANAGEMENT METHOD ENSURING SELF-CLEANING OF BRAKES The present invention relates to a method for managing a friction braking system of an electric motor vehicle with regenerative braking, said method comprising automatic activation of the friction braking system as a function of a parameter K representing a state of usage frequency of said friction braking system, notable in that said parameter K is determined on the basis of a cumulative friction braking energy at each friction braking operation, said cumulative energy decreasing monotonically with time according to a predetermined law, and the automatic activation of the friction braking system occurs in the presence of a negative torque demand and when the parameter K is equal to or less than a threshold value Kthreshold so as to ensure maintenance of the braking system. (Figure to be published with the abstract: Figure 1)

Inventors

MACCHI OLIVIER

Assignees

STELLANTIS AUTO SAS

Dates

Publication Date: 20260501
Application Date: 20240116
Priority Date: 20240116