公开(公告)号：US12097853B2

公开(公告)日：2024-09-24

申请号：US17881748

申请日：2022-08-05

申请人： Momenta (Suzhou) Technology Co., Ltd.

发明人： Yu Chen

IPC分类号： B60W30/14 ,  B60W50/00 ,  G06N20/00

CPC分类号： B60W30/146 ,  G06N20/00 ,  B60W2552/05 ,  B60W2552/10 ,  B60W2552/15 ,  B60W2552/30 ,  B60W2556/35 ,  B60W2720/10

摘要： Disclosed in the present disclosure are a method and an apparatus for determining a vehicle speed control model training sample. The method includes: a lane in map data is divided into a first lane area and a second lane area, and to-be-measured vehicle speed control features indicated by the two lane areas are different; the to-be-measured vehicle speed control features are determined as target vehicle speed control feature when a difference between a first empirical highest vehicle speed distribution and a second empirical highest vehicle speed distribution is greater than or equal to a preset difference threshold; and starting coordinates and ending coordinates of each preset lane section in the map data, and the target vehicle speed control features and a vehicle speed control label in the preset lane section are taken as a vehicle speed control model training sample.