Systems and methods for managing shift changes of a multi-speed automatic transmission of a vehicle are provided. The multi-speed automatic transmission being capable of establishing a plurality of forward speed ratios. The vehicle may include a transmission shift selector having at least one operator selectable shift request input to request a shift change of the multi-speed automatic transmission. A control circuit operatively coupled to the multi-speed automatic transmission is provided which shifts the multi-speed automatic transmission from a first forward speed ratio to a second forward speed ratio in response to shift criteria. The shift criteria may be based on a plurality of operational characteristics related to the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    Manual shifting control system and method for multi-speed automatic transmission


    Contributors:

    Publication date :

    2020-08-11


    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



    Manual shifting control system and method for multi-speed automatic transmission

    MAURER BRENT / RAINS MARK A / ETCHASON EDMOND M | European Patent Office | 2019

    Free access

    Development of the MTU Automatic Shifting Manual Six Speed Transmission

    Trierweiler, Becky / Erickson, Brigham / Beard, John et al. | SAE Technical Papers | 2006


    Development of the MTU automatic shifting manual six speed transmission

    Erickson,B. / Tselios,Z. / Trierweiler,B. et al. | Automotive engineering | 2006



    SHIFTING APPARATUS FOR MANUAL TRANSMISSION

    European Patent Office | 2016

    Free access