The invention relates to the technical field of auxiliary driving, in particular to an automatic cruise control method, an automatic cruise control system and a vehicle. According to the automatic cruise control method, when a vehicle is in an advanced cruise control state, the automatic cruise control method comprises the following steps: S1, judging whether a vehicle in a front adjacent lane has the risk of invading the lane where the vehicle is located and colliding with the vehicle or not, and if so, executing the step S2; S2, judging whether the opposite direction with the risk is safe or not, and if so, executing S3; S3, controlling the vehicle to deviate towards the opposite direction with the risk and judging whether deviation control is completed or not, and if so, executing S4; and S4, controlling the vehicle to run in the middle portion along with other vehicles in the lane where the vehicle is located. According to the automatic cruise control method provided by the embodiments of the invention, the transverse position of the vehicle and the running speed of the vehicle can be adjusted according to the actual environment state of the vehicle, so the driving oppression of a driver is reduced, driving safety is improved, and traffic accidents are effectively avoided.
本发明涉及辅助驾驶技术领域,尤其涉及一种自动巡航控制方法、自动巡航控制系统及车辆。本发明提供的自动巡航控制方法,当本车处于高级巡航控制状态下时,所述自动巡航控制方法包括如下步骤:S1:判断前方相邻车道内的车辆是否存在侵入本车所在车道并与本车发生碰撞的风险,若是,则执行S2:判断存在风险的相反方向是否安全,若是,则执行S3:控制本车向存在风险的相反方向偏离,并判断偏离控制是否完成,若是,则执行S4:控制本车在所在车道内跟车居中行驶。本实施例提供的自动巡航控制方法,能够根据车辆的实际环境状态,调整车辆的横向位置及车辆的行驶速度,从而降低驾驶员驾驶压迫感,提高驾驶安全性,有效避免发生交通事故。
Automatic cruise control method, automatic cruise control system and vehicle
一种自动巡航控制方法、自动巡航控制系统及车辆
2021-06-18
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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