Disclosed is a driving control method for a hybrid DCT vehicle, enabling a vehicle to drive without damage to a driving system even if a motor speed malfunctions. The driving control method for a hybrid DCT vehicle receives the motor speed from a motor, requests engine operation and determines whether or not an engine clutch is coupled when malfunction of the motor speed is detected, controls the clutch of a current driving gear to have clutch torque having at least a predetermined safety rate than input torque of a transmission when it is determined that the engine clutch is released, and controls the current driving gear as a set limp home driving gear to perform limp home driving.
본 발명은 모터 속도의 고장이 발생하는 경우에도 구동계 손상 없이 차량의 주행이 가능하도록 한 것으로, 구동모터로부터 모터속도를 입력받고; 모터속도의 이상 검출시, 엔진 구동을 요청하고 엔진클러치 결합 여부를 판단하며; 엔진클러치의 해제 판단시, 현재 주행단의 클러치를 변속기입력토크보다 일정 안전율 이상의 클러치토크로 제어하고; 이 후, 현재 주행단을 설정된 림프홈 주행단으로 제어하여 림프홈 주행하는 하이브리드 DCT차량용 주행 제어방법이 소개된다.
DRIVING CONTROL METHOD FOR HYBRID TYPE VEHICLES WITH DUAL CLUTCH TRANSMISSION
하이브리드 DCT차량용 주행 제어방법
08.02.2017
Patent
Elektronische Ressource
Koreanisch
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