The present disclosure relates to a method performed by a path-adapting system (1) for precautionary path planning of a host vehicle (2). The path-adapting system determines (1001) conditions of a liquid and/or solid loose material in the air and/or on the road surface in vicinity of the host vehicle based on collected input data. The path-adapting system further determines (1002) movement attributes in relation to the host vehicle, of at least a first object (3) in host vehicle surroundings captured with support from one or more surrounding detecting sensors (23) onboard the host vehicle. Moreover, the path-adapting system determines (1003) based on said conditions and said movement attributes, at least a first estimated upcoming host vehicle position (4) occurring at an estimated upcoming at least first time instance (Te) at which the at least first detected object is estimated to direct said material onto the host vehicle and/or the host vehicle is estimated to direct said material onto the at least first detected object. Furthermore, the path-adapting system determines (1005) a driving path (6) intended for the host vehicle, altering for the at least first time instance the at least first estimated upcoming host vehicle position to a modified host vehicle position (7) mitigating said estimated directing of the material.The disclosure also relates to a path-adapting system in accordance with the foregoing, a vehicle comprising such a path-adapting system, and a respective corresponding computer program product and non-volatile computer readable storage medium.
PRECAUTIONARY VEHICLE PATH PLANNING
VORSORGLICHE BAHNPLANUNG FÜR FAHRZEUGE
PLANIFICATION PRÉVENTIVE DE TRAJET DE VÉHICULE
2022-09-28
Patent
Electronic Resource
English
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 |
METHOD AND SYSTEM FOR PRECAUTIONARY PLANNING FOR A VEHICLE
European Patent Office | 2025
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