The invention discloses a ramp starting auxiliary device, a ramp starting auxiliary control method and a vehicle. The ramp starting auxiliary device comprises a wheel torque sensor which is suitable for detecting the wheel torque of the vehicle; the controller is electrically connected with the wheel torque sensor so as to receive a wheel torque signal sent by the wheel torque sensor and obtain wheel driving force, and when the controller detects that the wheel driving force is larger than ramp gravity, the controller reminds a driver to release a hand brake. According to the hill starting auxiliary device, during hill starting, a driver does not need to estimate the relation between the vehicle driving force and the hill gravity by means of experience of the driver, the problem of hill starting of a beginner or a driver unfamiliar with a vehicle model is solved, and accidents caused by vehicle sliding or flameout at a hill are prevented.
本申请公开了一种坡道启动辅助装置、坡道启动辅助控制方法和车辆,所述的坡道启动辅助装置,包括:车轮扭矩传感器,所述车轮扭矩传感器适于检测车辆的车轮扭矩;控制器,所述控制器与车轮扭矩传感器电连接以接收所述车轮扭矩传感器发出的车轮扭矩信号并得到车轮驱动力,在所述控制器检测到车轮驱动力大于坡道重力时,所述控制器提醒驾驶人员松开手刹。本申请中的坡道启动辅助装置,在坡道起步时,驾驶员无需凭借自身经验对车辆驱动力与坡道重力的大小关系进行预估,解决了新手或者不熟悉该车型的驾驶员坡道起步的问题,防止在坡道处发生溜车或熄火,导致事故发生。
ramp starting auxiliary device, ramp starting auxiliary control method and vehicle
坡道启动辅助装置、坡道启动辅助控制方法和车辆
2020-06-16
Patent
Electronic Resource
Chinese
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 |
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