DocumentCode :
3540497
Title :
A new method of 4D trajectory generation in the airspace simulation system
Author :
Sun, Kun ; Zhang, Xuejun ; Cai, Kaiquan
Author_Institution :
Sch. of Electron. Inf. Eng., Beihang Univ., Beijing, China
fYear :
2009
fDate :
16-19 Aug. 2009
Abstract :
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.
Keywords :
aerospace simulation; radar signal processing; 4D trajectory generation; airspace simulation system; historical radar data processing; traffic flow theory; Aerospace electronics; Aerospace simulation; Air traffic control; Aircraft; Data processing; Instruments; Radar theory; Random number generation; Spline; Traffic control; 4D Trajectory; airspace simulation system; interacting multiple model smoother; spline interpolation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
Type :
conf
DOI :
10.1109/ICEMI.2009.5274012
Filename :
5274012
Link To Document :
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