An automatic transmission controller for controlling an automatic transmission includes an idling reduction controller, an idling-reduction-control permission determiner, and an engagement controller. The idling-reduction-control permission determiner is configured to determine whether or not to permit an idling reduction control. The engagement controller, in a case where the idling-reduction-control permission determiner permits the idling reduction control, is configured to allow rotation of an input shaft of an automatic transmission, and in a case where an output shaft of the automatic transmission is rotated by a wheel of a vehicle in a rotational direction such that the vehicle moves backward, is configured to set a plurality of engagement mechanisms including at least a mechanical engagement mechanism so as to fix the output shaft of the automatic transmission to a casing of the automatic transmission or so as to prevent the vehicle from moving backward.


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    Title :

    Automatic transmission controller


    Contributors:

    Publication date :

    2015-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / F16H Getriebe , GEARING



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