The invention provides a power-assisted steering control method, device and equipment, a vehicle, a storage medium and a product, and belongs to the technical field of vehicles. The method comprises the steps that the environment temperature of a whole vehicle and the internal temperature of a power assisting system are obtained; comparing and checking the environment temperature of the whole vehicle and the internal temperature of the power assisting system to obtain a checking temperature; a first low-temperature power-assisted control curve is determined from the multiple first steering power-assisted control curves; controlling the power-assisted steering system to output a first low-temperature power-assisted torque according to the first low-temperature power-assisted control curve; a second low-temperature power-assisted control curve is determined from the multiple first steering power-assisted control curves; and controlling the power-assisted steering system to output second low-temperature power-assisted torque according to the second low-temperature power-assisted control curve. The problem of heavy steering of the vehicle in a low-temperature environment can be avoided.
本申请提供一种转向助力控制方法、装置、设备、车辆、存储介质及产品,属于车辆技术领域。其中,该方法包括:获取整车环境温度和助力系统内部温度;对整车环境温度和助力系统内部温度进行对比校验处理,得到校验温度;从多条第一转向助力控制曲线中确定一条第一低温助力控制曲线;根据第一低温助力控制曲线控制转向助力系统输出第一低温助力扭矩;从多条第一转向助力控制曲线中确定一条第二低温助力控制曲线;根据第二低温助力控制曲线控制转向助力系统输出第二低温助力扭矩。本申请能避免出现车辆在低温环境下的转向沉重的问题。
Power-assisted steering control method, device and equipment, vehicle, storage medium and product
转向助力控制方法、装置、设备、车辆、存储介质及产品
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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