In the contemporary landscape, the escalating deployment of drones across diverse
industries has ushered in a consequential concern, including ensuring the security of drone …

Unmanned aerial vehicles (UAVs) have been extensively used in urban environments for
logistics, parcel delivery and surveillance, and the development of air taxi services. Given …

Maintaining safe separations is essential to achieve reliable operations for unmanned aerial
vehicles (UAV). Given the escalating severity of collision risks associated with UAVs …

As urbanization increases and city populations grow, traditional metropolitan logistics face
challenges in managing the rising volume of goods efficiently. Urban air mobility (UAM) …

Urban air mobility (UAM) is an emerging aviation concept envisioned to provide urban
transportation with safe and on-demand air travel for both passengers and cargo. In UAM …

This paper aims to address a challenging problem of a drone swarm for a specific mission
by reaching a desired region, through an unknown environment. A bio-inspired flocking …

The rise of unmanned aircraft systems (UAS) for urban drone delivery introduces significant
risks, particularly the potential for crash-induced fatalities on the ground. A crucial strategy to …

This paper proposes a UAV in-flight fast conflict-free trajectory re-planning approach
considering uncertainty and flight cost, which operates as an intermediate step between pre …

Trajectory-based operations offer a promising solution for effective urban air mobility (UAM)
traffic management with conflict-free four-dimensional trajectories. However, these …

Ground risk, as one of the key parameters for assessing risk before an operation, plays an
important role in the safety management of unmanned aircraft systems. However, how to …