The invention discloses an angular transmission ratio determination method and device, equipment and a storage medium. The method comprises the steps of obtaining a current period steering wheel rotating speed and a steering wheel rotating angle of a vehicle; determining a steering operation state according to the steering wheel speed and the steering wheel angle; an angular gear ratio for the current cycle is determined according to the steering operation state. According to the technical scheme, the problem that when the steer-by-wire vehicle adopts the variable angle transmission ratio, the whole vehicle control stability is reduced under the constant steering working condition is solved, the vehicle safety can be guaranteed, meanwhile, dynamic setting of the angle transmission ratio is achieved, and the driving experience of a driver is improved.
本发明公开了一种角传动比的确定方法、装置、设备及存储介质。该方法包括:获取车辆当前周期方向盘转速以及方向盘转角;根据方向盘转速以及方向盘转角,确定转向操作状态;根据转向操作状态,确定当前周期的角传动比。本技术方案解决了线控转向车辆采用可变角传动比时在定转向工况下整车操纵稳定性降低的问题,可以在保证车辆安全性的同时,实现角传动比的动态设置,提升驾驶员的驾驶体验。
Angular transmission ratio determination method and device, electronic equipment and storage medium
一种角传动比的确定方法、装置、电子设备及存储介质
2023-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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