The invention discloses a vehicle and a pivot steering control method and device thereof. The method comprises the steps of obtaining a driving mode, a vehicle speed, a steering angle and a steering direction of a vehicle in response to a pivot steering function starting signal of the vehicle; when it is determined that the vehicle meets the pivot steering function starting condition according to the driving mode, the vehicle speed and the steering angle, target wheels are determined according to the steering direction; and braking force is applied to the target wheel or the target wheel is locked so that the vehicle can steer in situ. Therefore, the purpose of minimum turning of the vehicle can be achieved, the vehicle can complete pivot steering more smoothly, the turning performance of the vehicle is improved, and the personal safety or property safety problem caused by poor turning performance of the vehicle in the running process of the vehicle is reduced.
本发明公开了一种车辆及其原地转向控制方法、装置。方法包括:响应车辆的原地转向功能开启信号,获取车辆的驾驶模式、车速、转向角度和转向方向;在根据驾驶模式、车速和转向角度确定车辆满足原地转向功能开启条件时,根据转向方向确定目标车轮;对目标车轮施加制动力或对目标车轮进行抱死,以使车辆原地转向。由此,能够实现车辆的最小转弯目的,使得车辆能够更加顺利地完成原地转向,提升了车辆的转弯性能,减少了车辆行驶过程中因车辆转弯性能不佳出现人身安全或财产安全问题。
Vehicle and pivot steering control method and device thereof
车辆及其原地转向控制方法、装置
2023-05-30
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 |
Vehicle pivot steering control method and device, vehicle controller and vehicle
European Patent Office | 2024
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