METHOD FOR CONTROLLING A MEANS FOR MECHANICALLY COUPLING THE AXLES OF A TRANSMISSION SYSTEM OF A MOTOR VEHICLE

摘要

The invention relates to a method (11) for controlling a means (11) for mechanically coupling the first (17) and second (19) axles of a transmission system (18) of a motor vehicle (10), the first axle being driven by default and the second axle being optionally driven according to the state of the coupling means. Said method is characterised in that it comprises a regulation step, especially a proportional-integral type of regulation, of the slip between the first axle and the second axle, the regulation being carried out by controlling a modification of the mechanical coupling value (Tc) that can be transmitted by the coupler.