Urban air mobility (UAM) has the potential to revolutionize transportation in
metropolitan areas, providing a new mode of transportation that could alleviate
congestion and improve accessibility. However, the integration of UAM into
existing transportation systems is a complex task that requires a thorough
understanding of its impact on traffic flow and capacity. In this paper, we
conduct a survey to investigate the current state of research on UAM in
metropolitan-scale traffic using simulation techniques. We identify key
challenges and opportunities for the integration of UAM into urban
transportation systems, including impacts on existing traffic patterns and
congestion; safety analysis and risk assessment; potential economic and
environmental benefits; and the development of shared infrastructure and routes
for UAM and ground-based transportation. We also discuss the potential benefits
of UAM, such as reduced travel times and improved accessibility for underserved
areas. Our survey provides a comprehensive overview of the current state of
research on UAM in metropolitan-scale traffic using simulation and highlights
key areas for future research and development