公开(公告)号：US20250020786A1

公开(公告)日：2025-01-16

申请号：US18221837

申请日：2023-07-13

Applicant: TORC Robotics, Inc.

Inventor： Andrew ROITHMAYR ,  Nicholas GIGLIOTTI

IPC: G01S7/497 ,  G01S7/40 ,  G01S13/931 ,  G01S17/931

Abstract: Disclosed herein include systems and methods for calibrating perception sensors of an automated vehicle using stationary calibration targets and preconfigured geographic information for the calibration targets. A controller of the automated vehicle references map data indicating locations of each calibration target, which is then recorded by the automated vehicle's perception sensors. The automated vehicle is configured to use a corrected geographical position system (GPS) process (e.g., RTK, PPK) to determine positions and orientations of each sensor and/or the automated vehicle. The controller uses these values to generate accurate calibrations of the automated vehicle and the sensors.