The invention relates to a method for automatic control of changes of state of a power train (GMP) made up of a heat engine coupled with an automatic transmission having at least one disconnect clutch between the engine and the wheels of a vehicle, by exchanging inter-system instructions between an engine computer (ECM) and a transmission computer (ATCU), in order to exit a normal travel mode by disconnecting the engine when nearing a stop, or by opening the clutch in order to enter a free-wheel travel mode with the engine running, characterised in that the inter-system instructions exchanged include disconnecting the engine during normal travel at high speed when releasing the accelerator pedal with the foot on the brake, as well as during free-wheel travel with the accelerator and brake pedals released.


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    Title :

    СПОСОБ АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯ ИЗМЕНЕНИЯМИ РЕЖИМОВ РАБОТЫ СИЛОВОЙ УСТАНОВКИ ПОСРЕДСТВОМ МЕЖСИСТЕМНОГО ИНФОРМАЦИОННОГО ОБМЕНА


    Publication date :

    2022-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Russian


    Classification :

    IPC:    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