The present invention relates to a pedal load control device of an electric bicycle and a method thereof. According to the present invention, in consideration of not only the relationship between the position of the pedal and the position of the motor, but also the inclination of the road on which the electric bicycle is traveling or the weight added to the electric bicycle, the current value for controlling the torque of a driving motor is calculated so that a user can move the electric bicycle at a desired speed with the same force as on flat ground when climbing a hill or carrying a heavy load. The present invention includes a pedal position control unit; a pedal speed control unit; and a motor acceleration control unit.

    본 발명은 전기자전거의 페달 부하 제어 장치 및 방법에 관한 것으로, 본 발명에 따르면 페달의 위치와 모터의 위치 사이의 관계 뿐 아니라 전기자전거가 주행중인 도로의 경사나 전기자전거에 추가되는 무게를 고려하여 구동모터의 토크를 제어하기 위한 전류값을 계산함으로써 사용자는 언덕을 오를 때나 무게가 나가는 짐을 싣고 이동할 때도 평지에서와 같은 힘을 들여 전기자전거를 원하는 속도로 이동시킬 수 있는 효과가 있다.


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    Title :

    APPARATUS AND METHOD FOR CONTROLLING PEDAL LOAD OF ELECTRIC BICYCLE


    Additional title:

    전기자전거의 페달 부하 제어 장치 및 그 방법


    Contributors:

    Publication date :

    2021-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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