The invention discloses a vehicle driving control method, a vehicle driving control device, a vehicle and a computer readable storage medium, and belongs to the technical field of vehicles. The vehicle driving control method comprises the following steps: performing path planning to obtain a tracking path; acquiring a basic preview distance according to the current position information of the vehicle and the tracking path; acquiring a correction coefficient for the basic preview distance, wherein the correction coefficient comprises at least one of a speed correction coefficient, a path curvature correction coefficient and a course angle correction coefficient; obtaining a target preview distance according to the correction coefficient and the basic preview distance; and performing transverse driving control according to the target preview distance. Therefore, the calculation parameters of the path following algorithm can be optimized according to the detailed situation of the driving scene, so that the purpose of optimizing the path following algorithm in a valet parking function is achieved, the control precision during low-speed unmanned driving is improved to guarantee the vehicle use safety and the function reliability, and then the use experience feeling of a user can be improved.
一种车辆驾驶控制方法、车辆驾驶控制装置、车辆及计算机可读存储介质,属于车辆技术领域。其中,车辆驾驶控制方法,包括:进行路径规划以获取跟踪路径;根据车辆当前位置信息和跟踪路径获取基本预瞄距离;获取针对基本预瞄距离的修正系数,修正系数包括速度修正系数、路径曲率修正系数、航向角修正系数中的至少一项;根据修正系数和基本预瞄距离获取目标预瞄距离;根据目标预瞄距离进行横向驾驶控制。因此,能够根据驾驶场景的细节情况优化路径跟随算法的计算参数,从而实现优化代客泊车功能中的路径跟随算法的目的,提升低速无人驾驶时的控制精度来保障用车安全性和功能的可靠性,进而能够提升用户的使用体验感。
Vehicle driving control method and device, vehicle and storage medium
车辆驾驶控制方法、装置、车辆及存储介质
2023-07-18
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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