A method is provided for regulating the rotational speed in a hybrid drive of a vehicle having a first drive source, in particular an internal combustion engine, and a second drive source, in particular an electric motor. A rotational speed variable which is a function of a rotational speed of the first drive source and of a rotational speed of the second drive source is determined. The rotational speed of the first drive source or of the second drive source is regulated based on the rotational speed variable for oscillation reduction. The rotational speed variable used is preferably a mean value of the two rotational speeds. The two rotational speeds may be weighted on the basis of inertia in order to form the mean value as well.


    Access

    Download


    Export, share and cite



    Title :

    Method for regulating rotational speed


    Contributors:

    Publication date :

    2018-03-06


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Car speed regulating device and speed regulating method for elevator

    LIN LIWEN / LIANG JIAJUN / LI JIAJUN et al. | European Patent Office | 2020

    Free access

    Speed regulating mechanism and speed regulating method for special vehicle

    WANG KAIFENG / YUE WEI / WANG NAN et al. | European Patent Office | 2021

    Free access

    Rotational Speed Control

    P. Bastin | NTIS | 1990


    Rotational speed control

    Bastin, Paul | NTRS | 1990


    Speed-Regulating Coupling

    Online Contents | 2012