A hybrid electric vehicle includes an engine that includes a filter collecting PM from exhaust gas. A controller for the vehicle executes a driving force switching process, a motoring process, and a setting process. The driving force switching process reduces braking torque, which is generated by a drive system during deceleration of the vehicle, so that when execution of a fuel cut-off process of the engine is prohibited, the braking torque is less than when execution of the fuel cut-off process is permitted. The motoring process burns and removes PM from the filter by rotationally driving the engine using a first rotary electric machine during deceleration of the vehicle. The setting process sets a vehicle speed for permitting execution of the motoring process to be higher when execution of the fuel cut-off process is prohibited than when execution of the fuel cut-off process is permitted.


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    Title :

    CONTROLLER FOR HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING HYBRID ELECTRIC VEHICLE


    Contributors:

    Publication date :

    2024-01-04


    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



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