15-03-2023 дата публикации
Номер: GB0002610662A
Принадлежит:
Method of confirming trajectory complies with a defined functional requirement (para 121), identifying a first risk of non-compliance of functional requirements if the vehicle traverses the trajectory (para 123-124); identifying a region of interest and a minimum perception zone based on the trajectory; identifying a second risk associated with traversal of the trajectory by the vehicle based on the minimum perception zone (para 128); determining a total risk level based on first and second risk levels and whether the total risk will place the vehicle in a safe or unsafe state (para 130); and if unsafe, requesting an intervention to place the vehicle in a safe state. First risk level may base on perception visibility model (PVM) identifying probability of an object being visible to the vehicle sensors, and/or a quantitative metric being regulatory, safety or comfort rule. Sensor state e.g. occluded, malfunction; and environmental condition e.g. weather, illumination may influence the probability ...
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