A New Method of 4D Trajectory Generation in the Airspace Simulation System

摘要：

4D trajectory generation is one the most fundamental functions in the airspace simulation system. Currently, most methods are based on partitioning of the flight. In this paper, a new 4D trajectory generation method is proposed based on historical radar data processing, which includes implementing the traffic flow theory to generate the initial state of each flight, and introducing the interacting multiple model smoother and spline interpolation to determine the intermediate flying status. Results on simulated and real data are discussed at the end.

关键词： 4D Trajectory spline interpolation airspace simulation system interacting multiple model smoother.

作者: Kun Sun Xuejun Zhang Kaiquan Cai

作者单位: School of Electronic Information Engineering,Beihang University,Beijing,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 3700-3705

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）