博士题目：Adaptive Self-Structuring of Aircraft Trajectories to Enhance Airspace Capacity
研究课题内容：
Short description of the subject: The objective of this PhD is to propose new algorithms fro self structuring the aircraft trajectories in congested airspace. When traffic demand is too high, it generate congestion in airspace and workload for air traffic controller.
In order to reduce this congestion , we propose to build a local route network (adapted to the traffic demand) and to self organize traffic on it. When demand diminish this local route network disappear, and aircraft follow direct routes. First a mathematical model will be proposed and then optimization algorithm will be developed.