The invention discloses an automobile gear management control method and device, and relates to the technical field of overall automobile control. The method includes the following steps that after a gear shifting signal of an automobile is received, whether the current gear shifting signal is a R gear, or an N gear or a D gear is determined to obtain the only effective current gear shifting signal; after the current gear shifting signal is obtained, the automobile condition is detected to obtain an automobile speed signal, a motor rotating speed signal, a motor rotating direction signal and a motor torque signal; according to the current shift gearing signal, the automobile speed signal, the motor rotating speed signal, the motor rotating direction signal and the motor torque signal, whether a gear is switched is judged; according to the judgment result, the corresponding gear shifting operation is executed. The gear signal judging and switching processes are reasonably processed to ensure safety of overall automobile traveling.


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    Title :

    Automobile gear management control method and device


    Contributors:
    SHAO GENGHUA (author) / CAO GUIJUN (author) / LIU FEI (author) / ZHANG SHUAILING (author) / HONG WEI (author)

    Publication date :

    2016-02-10


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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