High-speed queue jumping prevention self-adaptive cruise active control method and control system
High-speed queue jumping prevention self-adaptive cruise active control method and control system
- Neue Suche nach: ZHU XIAOLIN
- Neue Suche nach: YU CHEN
- Neue Suche nach: HE JIAORONG
- Neue Suche nach: ZHU XIAOLIN
- Neue Suche nach: YU CHEN
- Neue Suche nach: HE JIAORONG
The invention relates to the technical field of vehicle self-adaptive cruise control, in particular to a high-speed queue jumping prevention self-adaptive cruise active control method and a high-speed queue jumping prevention self-adaptive cruise active control system. Comprising a high-speed virtual lane narrowing scene judgment method and an anti-queue-jumping adaptive cruise active control method in the scene, and when a self-vehicle performs high-speed adaptive cruise and runs along with a truck on an adjacent lane, queue jumping and jumping of a rear target vehicle can be effectively avoided, so that the safety and comfort of high-speed adaptive cruise driving of the self-vehicle are guaranteed; according to the high-speed virtual lane narrowing scene judgment method, a current actual road can be virtualized into a narrowed single lane according to the number of lanes and the types of parallel vehicles of adjacent lanes, so that the control scene is simplified, and the control efficiency is improved; according to the queue jumping prevention self-adaptive cruise active control method, the overtaking intention of the target vehicle behind the adjacent lane can be recognized, the vehicle is controlled to accelerate so as to reduce the longitudinal distance between the vehicle and the accompanying truck, and the target vehicle behind does not have enough queue jumping space and gives up overtaking.
本发明涉及车辆自适应巡航控制技术领域，具体涉及一种高速防插队的自适应巡航主动控制方法及控制系统。包括高速虚拟车道变窄场景判定方法及此场景下的防插队自适应巡航主动控制方法，在自车高速自适应巡航且伴行邻车道大货车行驶时，能够有效避免后目标车插队加塞，以保证自车高速自适应巡航驾驶的安全性和舒适性；所述高速虚拟车道变窄场景判定方法，能够根据车道数量和邻车道并行车辆的类型，将当前实际道路虚拟化为变窄后的单车道，以简化控制场景提高控制的高效性；所述防插队自适应巡航主动控制方法，能够识别邻车道后目标车的超车意图，控制自车加速以缩减与伴行大货车的纵向距离，使后目标车没有足够的插队空间而放弃超车。
Dokumentinformationen
High-speed queue jumping prevention self-adaptive cruise active control method and control system
一种高速防插队的自适应巡航主动控制方法及控制系统
2023-08-15
Patent
Elektronische Ressource
Chinesisch
| 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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