Multisensor Localization Architecture for High-Accuracy and High-Integrity Land-based Applications

Abstract

is the leader of the Integrated Navigation Systems Integrity group at the Navigation department of the German Aerospace Center (DLR). He holds a PhD from the Swiss Federal Institute of Technology (EPFL), 2022 and a M.Sc. in Telecommunication Engineering from the University of Malaga in Spain, 2013. His current field of research includes ARAIM and integrity monitoring in GNSS/INS and high accuracy GNSS for safe ground and air transportation systems Anja Grosch received the German diploma in Computer Engineering from the

Local Differential GNSS Augmentation for Integration into Urban Air Mobility

“…The primary mode of operation would be a tight integration with an INS, providing corrected ranges together with integrity information. This aims towards a sensor fusion approach, an integrated integrity concept [18] and a risk-sharing methodology across different subsystems. Additionally, the design would also allow for loose coupling, which facilitates the provision of a U-GBAS position with integrity information to the sensor fusion.…”

“…As previously outlined, the core concept revolves around integrating a multionboard system, which may include an Inertial Navigation System (INS), barometr sors, cameras (especially for take-off and landing) and other sensors tailored to the cle's specific needs and operational requirements, such as Lidar for night operation primary mode of operation would be a tight integration with an INS, providing cor ranges together with integrity information. This aims towards a sensor fusion app an integrated integrity concept [18] and a risk-sharing methodology across differen systems. Additionally, the design would also allow for loose coupling, which fac the provision of a U-GBAS position with integrity information to the sensor fusion Furthermore, when the instantaneous accuracy is sufficient, a standalone Uposition can provide vertical and horizontal protection levels comparable to the ( pated) positioning services within the classical GBAS [19].…”