An appropriate motor control in accordance with a pedal operation of a driver is to be achieved. A motor drive control device according to the present invention is a motor drive control device for an electric power-assisted vehicle that has one-way clutches respectively provided for a motor drive system and for a pedal drive system. The motor drive control device according to the present invention includes: a first calculating part that calculates a pedal rotation conversion speed that is converted from a pedal rotation; and a second calculating part that calculates a second target torque for a motor based on the pedal rotation conversion speed, during a period in which a first target torque derived from a pedal torque is not detected.


    Access

    Download


    Export, share and cite



    Title :

    Motor drive control device


    Contributors:

    Publication date :

    2016-08-30


    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 / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    MOTOR DRIVE CONTROL DEVICE AND SEATBELT MOTOR DRIVE CONTROL DEVICE

    NAGOSHI HIROTO / SAITO MASASHI / EBISAWA TOSHIO et al. | European Patent Office | 2017

    Free access

    MOTOR DRIVE DEVICE AND MOTOR DRIVE DEVICE CONTROL METHOD

    HANADA HIDETO | European Patent Office | 2019

    Free access

    MOTOR DRIVE DEVICE, AND CONTROL DEVICE OF MOTOR DRIVE DEVICE

    KODERA YUJI | European Patent Office | 2018

    Free access

    MOTOR DRIVE DEVICE, AND CONTROL DEVICE OF MOTOR DRIVE DEVICE

    KODERA YUJI | European Patent Office | 2018

    Free access