The invention relates to a forklift steering control method and device, a storage medium and a forklift. The technical problem that the turning radius of an existing forklift is too large is solved. The forklift steering control method comprises the steps of acquiring the rotating angle value, detected by a rotating angle sensor, of a target rear steering wheel wherein the target steering wheel isany rear steering wheel of a forklift; determining a target steering control strategy of the forklift according to the size of the corner value, wherein the forklift is preset with a corresponding relationship between different interval ranges of the corner values of the target rear steering wheels and a steering control strategy, and when the steering values are in the target interval ranges, the corresponding target steering control strategy comprises controlling the rotation directions of the two front driving wheels to be opposite; determining a required rotating speed vector of each front driving wheel according to the target steering control strategy and the rotating angle value; and driving the forklift to steer according to the required rotating speed vector.
本公开涉及一种叉车转向控制方法、装置、存储介质及叉车,用以解决现有叉车转弯半径过大的技术问题。该叉车转向控制方法包括:获取转角传感器检测到的目标后转向轮的转角值,所述目标转向轮是叉车的任一后转向轮;根据所述转角值的大小确定所述叉车的目标转向控制策略,其中,所述叉车预置有所述目标后转向轮的转角值的不同区间范围与转向控制策略之间的对应关系,并且,当所述转向值在目标区间范围中时,对应的目标转向控制策略包括控制两个前驱动轮的旋转方向相反;根据所述目标转向控制策略以及所述转角值确定各前驱动轮的需求转速矢量;根据所述需求转速矢量驱动所述叉车转向。
Forklift steering control method and device, storage medium and forklift
叉车转向控制方法、装置、存储介质以及叉车
2020-08-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Forklift steering control system, forklift steering control method and forklift
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