본 발명은 견인차량이 피견인차량을 견인할 때, 피견인차량의 배터리 충전을 위한 주행 중 충전모드, 회생제동 충전모드, 코스팅 충전모드 중 하나를 선택하여, 견인차량의 가속 또는 제동시 피견인차량의 모터가 배터리 충전을 위한 음의 충전토크로 구동되도록 함으로써, 피견인차량의 배터리 충전이 용이하게 이루어질 수 있고, 또한 피견인차량의 배터리 충전량이 기준치 이상으로 충전이 불필요한 상태에서 견인차량의 주행 구동력 보조가 필요한 경우, 주행 중 방전모드를 선택하여 피견인차량의 배터리 방전을 통한 피견인차량의 모터가 양의 구동토크로 구동되도록 함으로써, 견인차량의 주행 구동력 보조가 용이하게 이루어질 수 있도록 한 친환경 차량의 토잉모드 제어 방법을 제공하고자 한 것이다.
A method of controlling a towing mode of an eco-friendly vehicle, may easily charge a battery of a towed vehicle by selecting one of a charge mode during traveling, a regenerative braking charge mode, and a coasting charge mode for charging the battery of the towed vehicle when a towing vehicle tows the towed vehicle so that a motor of the towed vehicle is driven by a negative charge torque for charging the battery when the towing vehicle accelerates or decelerates, and furthermore, may easily perform the assist of the traveling driving force of the towing vehicle by selecting a discharge mode during traveling in a state in which the towed vehicle does not need to be charged to the amount of charge of the battery of the towed vehicle greater than or equal to a reference value so that the motor of the towed vehicle is driven by a positive driving torque by discharging the battery of the towed vehicle.
METHOD FOR CONTROLLING TOWING MODE OF ECO-FRIENDLY VEHICLE
친환경 차량의 토잉모드 제어 방법
14.05.2024
Patent
Elektronische Ressource
Koreanisch
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 |
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