Investigation of using sky openness ratio as predictor for navigation performance in urban-like environment to support PBN in UTM

• Main Authors: Deng, Chao, Wang, John Chung-Hung, Low, Kin Huat
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Aeronautical engineering::Air navigation; Position Error; Navigation
• Online Access: https://hdl.handle.net/10356/155584
• Institution: Nanyang Technological University

One of the causes of positioning inaccuracies in the Unmanned Aircraft System (UAS) is navigation error. In urban environment operations, multipaths could be the dominant contributor to navigation errors. This paper presents a study on how the operation environment affects the lateral (horizontal) n...