Integration of trajectory optimization into sequence optimization is required for next-
generation Arrival Managers (AMANs) to support Collaborative Decision-Making (CDM) and …

We address the situation where required times of arrival (RTAs) are assigned outside the
feasible time window that allows aircraft to fly energy-neutral continuous descent operations …

Increasing complexity due to a constantly growing number of target functions turns air traffic
trajectory optimization into a multidimensional and nonlinear task that in turn necessitates a …

Trajectory optimization has been an active area of research for air transport studies for
several decades. But almost all flight optimizers proposed in the literature remain close …

Aircraft trajectory optimization can improve delay absorption and fuel efficiency; however,
existing methods suffer from problems such as insufficient adaptability to uncertainty. This …

Aircraft trajectory planning is affected by various uncertainties. Among them, those in
weather prediction have a large impact on the aircraft dynamics. Trajectory planning that …

The increasing influence of current research in air traffic management on daily flight
operations leads to a stronger consideration of individually optimized aircraft trajectories …

The ability to meet a controlled time of arrival while also flying a continuous descent
operation will enable environmentally friendly and fuel efficient descent operations while …

Trajectory uncertainty presents a major challenge for air traffic management. In order to
improving the predictability of flights to facilitate air traffic management while also …

Abstract (EN) Uncertainty in weather forecasts increases the complexity of aircraft trajectory
optimization and makes trajectory prediction uncertain as well. The resulting 4D-trajectory …