HERNÁNDEZ ROMERO , Eulalia

This PhD thesis addresses the problem of aircraft conflict detection and resolution (CD&R) considering weather uncertainty. The general framework of this study is the development of methodologies to integrate weather uncertainty into the Air Traffic Management planning process. The study considers the analysis of both a single pair of aircraft...

En este proyecto se estudia la situación de conflicto en la que dos aeronaves se aproximan con velocidad, rumbo y altitud constante en el mismo nivel de vuelo, bajo la presencia de vientos desconocidos definidos por su función de densidad de probabididad. Se considera que un conflicto se produce cuando se predice que en el futuro las aeronaves...

In this paper, the effects of wind uncertainty on the problem of conflict detection are analyzed. The wind components are modeled as random variables; the wind uncertainty is obtained from weather forecasts. The case of two en-route aircraft flying at constant altitude, constant airspeed, constant course, and subject to the same wind is...

A probabilistic aircraft conflict detection and reso- lution method considering wind uncertainty is proposed in this paper. The wind components are modeled as random variables, described by a joint probability density function. The case of two en-route aircraft flying with constant airspeed in the same airspace and flight level with...

This paper presents a methodology to tackle the problem of strategic aircraft conflict detection and resolution, up to 60 minutes in advance, considering wind and temperature uncertainties. The problem of hundreds of en-route aircraft flying multi-segmented 2D trajectories is considered. The weather uncertainty is retrieved from Ensemble...

Understanding and managing weather uncertainty is a necessity that the future Air Traffic Management system must address to increase its capacity, efficiency and safety levels. In this paper, a methodology to tackle the problem of aircraft conflict detection in the terminal maneuvering area of an airport considering wind uncertainty is...