Research on Four-dimensional Trace Prediction Method based on Civil Aviation Flight Big Data

Kaicheng Zhang ； Boye Lu ； Youming Dou

《International Core Journal of Engineering》 8卷6期 (2022/06) Pp. 635-639

https://doi.org/10.6919/ICJE.202206_8(6).0086

摘要

The data in this paper adopt the annual data of aircraft flying between airports in 2019.10-2020.10 in the past year. Data processing was performed on the 3 D coordinates with time as an independent variable. To verify the effectiveness of Bi-LSTM for trajectory prediction, compare the real trajectories and BP neural network, the Bi-LSTM algorithm has small errors and outthan BP neural network.

關鍵字

Four-dimensional Trace ； The Bi-LSTM Neural Network Model ； Civil Aviation Flight Big Data

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