According to an embodiment of the present invention, provided is a method for varying torque according to weight estimation of a vehicle. The method for varying torque according to weight estimation of a vehicle includes the steps of: calculating the weight of the vehicle based on the driving force and acceleration of the vehicle; detecting at least one of changes in RPM or acceleration of a motor when the APS of the vehicle is running at 100% through a sensor unit; and increasing the torque of the vehicle when information detected by the sensor unit satisfies a preset reference condition.

    본 발명의 실시예에 따른 차량의 중량 추정에 따른 토크 가변 방법을 제공한다. 차량의 중량 추정에 따른 토크 가변 방법은 차량의 구동력 및 가속도에 기초하여 상기 차량의 중량을 계산하는 단계, 센서부를 통해 상기 차량의 APS가 100% 가동 중 일 때 모터의 rpm 변화 또는 가속도 변화 중 적어도 하나 이상을 감지하는 단계 및 상기 센서부가 감지한 정보가 기설정된 기준 조건을 충족하는 경우 상기 차량의 토크를 상승시키는 단계를 포함한다.


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    Title :

    Torque variable method according to vehicle weight estimation


    Additional title:

    차량의 중량 추정에 따른 토크 가변 방법


    Contributors:

    Publication date :

    2020-10-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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