To provide a control device for an electric bicycle and an electric bicycle which allow a person to comfortably push-walk an electric bicycle or walk with supporting the electric bicycle.SOLUTION: A control device for an electric bicycle used in the electric bicycle includes: an electric motor 41; a control part 43 for executing a second mode of adding a second auxiliary drive force by the electric motor 41 to a push force to a vehicle body 10 and push-walking the vehicle body or adding the second auxiliary drive force thereto and making the vehicle body travel by itself; and a first sensor for outputting information on speed of an electric bicycle 1 during execution of the second mode. The control part 43 controls an electric motor 41 so as to add a second auxiliary drive force with a second follow amount smaller than a first follow amount along a target value equal to or more than a threshold, when speed of an electric bicycle 1 based on the information on speed of the electric bicycle 1 is equal to or more than a threshold during execution of the second mode.SELECTED DRAWING: Figure 4

    【課題】人が快適に電動自転車を押し歩く又は支え歩くことができる電動自転車用制御装置及び電動自転車を提供する。【解決手段】電動自転車用制御装置は、電動モータ41と、車体10への押力に、電動モータ41による第2補助駆動力を付加して押し歩く、又は、第2補助駆動力を付加して自走させる第2モードを実行する制御部43と、第2モードの実行時に、電動自転車1の速度に関する情報を出力する第1センサとを備える、電動自転車に用いられる電動自転車用制御装置であって、制御部43は、第2モードの実行時に、電動自転車1の速度に関する情報に基づく電動自転車1の速度が閾値以上となれば、閾値以上である目標値に沿った第1追従量よりも小さい第2追従量で、第2補助駆動力を付加するように電動モータ41を制御する。【選択図】図4


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    Title :

    CONTROL DEVICE FOR ELECTRIC BICYCLE AND ELECTRIC BICYCLE


    Additional title:

    電動自転車用制御装置及び電動自転車


    Contributors:

    Publication date :

    2021-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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