Automatic driving control strategy adjusting method considering pavement conditions

The invention discloses an automatic driving control strategy adjusting method and system considering pavement conditions, and relates to the field of vehicle active safety. The system comprises a vehicle-mounted camera, a road surface intelligent detection module, a control strategy module and a ve...

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Bibliographische Detailangaben
Hauptverfasser: LIU ZHUO, HOU YUE, GUO YINJIA, LIAN PEIKUN, CHEN NING, CHEN YANYAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses an automatic driving control strategy adjusting method and system considering pavement conditions, and relates to the field of vehicle active safety. The system comprises a vehicle-mounted camera, a road surface intelligent detection module, a control strategy module and a vehicle control module, the system adopts front road video information collected by a vehicle-mountedcamera and determines an effective sight distance, and road surface diseases existing in a front road are identified through the road surface intelligent detection module. Corresponding vehicle control strategies are selected from the control strategy module according to different disease types, and finally vehicle control is achieved through the vehicle control module. According to the system, the vehicle driving uncertainty caused by pavement diseases is successfully and reasonably decomposed according to the severity degree difference of the influence on the driving behavior, and the difference control method aimin