公开(公告)号：US20240077884A1

公开(公告)日：2024-03-07

申请号：US18243066

申请日：2023-09-06

Applicant: SICK AG

Inventor： Boris SCHMITT ,  Ralph RAPP

IPC: G05D1/02

CPC classification number: G05D1/0278 ,  G05D1/027 ,  G05D2201/0201 ,  G05D2201/0202

Abstract: A method using a system and a system having at least one autonomous vehicle, with the autonomous vehicle having at least one drive, at least one brake, and at least one steering, with the vehicle having a navigation system, with the navigation system having a first radio receiver for a global navigation satellite system and a second radio receiver for a global navigation satellite system, with the first radio receiver and the second radio receiver being arranged at a predefined spacing on the vehicle, with the navigation system having a control and evaluation unit to which the first radio receiver and the second radio receiver are connected, with the control and evaluation unit having two independent processor units, with the control and evaluation unit being configured to evaluate the position data of the first radio receiver and the position data of the second radio receiver using both processor units and to compare them with one another, and with the control and evaluation unit being configured to generate checked position data on a valid agreement of the position data.