Probability-based Collision Detection and Resolution of Planned Trajectories for Unmanned Aircraft System Traffic Management Conference Paper uri icon


  • © 2019 IEEE. We address the problem of traffic management of an unmanned aircraft system. In an effort to improve the performance with safety, we propose a probability-based collision resolution algorithm. The proposed algorithm analyzes the planned trajectories to calculate their collision probabilities, and modifies individual drone starting times to reduce the probability of collision, while attempting to preserve high performance. Our simulation results demonstrate that the proposed algorithm improves the performance of the drone traffic management by guaranteeing high safety with minimal modification of the starting times.

name of conference

  • 2019 International Conference on Unmanned Aircraft Systems (ICUAS)

published proceedings

  • 2019 International Conference on Unmanned Aircraft Systems (ICUAS)

author list (cited authors)

  • Ko, W., & Kumar, P. R.

citation count

  • 1

complete list of authors

  • Ko, Woo-Hyun||Kumar, PR

publication date

  • June 2019