MADSEN, Tommy,SAPILEWSKI, Glen,SAKHARKAR, Anant,EICHNER, Jean-Marie,DUMBLE, Steven
申请号：
WO2017US54786
公开号：
WO2018067473(A1)
申请日:
2017.10.02
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要：
A control system (100) fuses different sensor data together to determine an orientation of a vehicle (50). The control system (100) receives visual heading data for the vehicle (50) from a camera system (102), global navigation satellite system (GNSS) heading data from a GNSS system (108), and inertial measurement unit (IMU) heading data from an IMU (110). The control system (100) may assign weights to the visual, GNSS, and IMU heading data based on operating conditions of the vehicle (50) that can vary accuracy associated with the different visual, GNSS, and IMU data. The control system (100) then uses the weighted visual, GNSS, and IMU data to determine a more accurate vehicle heading.
