In this method for controlling the coupling/decoupling of a traction machine of a motor vehicle to/from at least one wheel assembly, steps are carried out that allow the determination (120) of a moment (t_C1) when a torque set point (Croue_cons) to be applied to at least one wheel assembly of the vehicle is higher (110) than a pre-determined coupling threshold (C1) or higher than a pre-determined decoupling threshold, followed by the calculation (140) of a first parameter (PT1) and/or a second parameter (PS2) depending on said moment (t_C1), and the authorisation (160) of the coupling/decoupling when said first parameter (PT1) is higher (150) than a first pre-determined value (t1) and/or when said second parameter (PS1) is higher (150) than a second pre-determined value (S1).
Method for controlling the coupling/decoupling of a traction machine of a motor vehicle
2015-10-14
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |