公开(公告)号：US20220080970A1

公开(公告)日：2022-03-17

申请号：US17469403

申请日：2021-09-08

申请人： Volkswagen Aktiengesellschaft

发明人： Thorben Günzel ,  Sebastian Munk ,  Gregor Marek ,  Bjorn Zeise

IPC分类号： B60W30/18 ,  B60W60/00 ,  B60W50/08

摘要： Technologies and techniques for operating a backup assistance system for a vehicle, wherein the backup assistance system enables travel in reverse along a previously travelled trajectory, wherein a maximum distance for the reverse travel along the previously travelled trajectory is determined and output using a control unit on the basis of an expected error for the reverse travel along the previously travelled trajectory, in which the expected error exceeds a predefined error threshold value.