Controller workload is likely to remain the single greatest functional limitation on the capacity
of the ATM system). One of the key factors contributing to controller workload is air traffic …

A performance theory for conflict detection in air traffic control is presented that specifies how
controllers adapt decisions to compensate for environmental constraints. This theory is then …

As acknowledged by the SESAR programme, current ATC systems must be drastically
improved to accommodate the predicted traffic growth in Europe. In this context, the Episode …

We address the conflict resolution problem in air traffic management. It is widely
acknowledged that air traffic controllers'(ATCs) workload is related to the density of flights …

We address the conflict detection and resolution problem in air traffic control, where an
aircraft conflict is a loss of separation between aircraft trajectories. Conflict avoidance is …

The concept of Free-Flight, introduced in the 90s, opened a debate on the efficiency of
letting aircraft deal with conflicts without any centralized control. Many models have been …

In this article, the Optimal Reciprocal Collision Avoidance (ORCA) algorithm is modified to
make it work for speed constrained aircraft. The adaptation of ORCA to aircraft conflict …

The en route conflict resolution problem has been modeled in many different ways,
generally depending on the tools proposed to solve it. For instance, with purely analytic …

One of the key challenges towards more automation in Air Traffic Control is the resolution of
en-route conflicts. In this article we present a generic framework for the conflict resolution …

En-route conflict resolution is a good example of a large-scale combinatorial optimization
problem. On the one hand, it has been modeled in many different ways, most of the time …