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Lateral Conflict Model of Training Flight Based on Subjective Factors

Kaijun Xu, Yusheng Yao, Shanshan Li

Institute of Flight Technology, Civil Aviation Flight University of China, Guanghan Sichuan 618307, China

* Corresponding Author: E-mail:

Computer Systems Science and Engineering 2018, 33(5), 335-344.


The flight lateral conflict model which is based on human subjective factors has always been a research hotspot for training flight. In order to effectively evaluate the safety interval and lateral collision risk in training airspace, in this paper, pilot subjective factors were modeled. It was studied in lateral conflict risk of low altitude complex flight by flight performance shaping factor. By analyzing flight data of a flight training institution in China, it is pointed that the lateral collision risk in specific training airspace meets the requirement of safety target level of international civil aviation organization. The collision risk of circle procedure and eight characters procedure is 2.9264 × 10−13 and 3.19232 × 10−13. The results indicate that the lateral conflict model of training flight based on subjective factors is an effective method to analyze collision risk of low altitude complex flight.


Cite This Article

K. Xu, Y. Yao and S. Li, "Lateral conflict model of training flight based on subjective factors," Computer Systems Science and Engineering, vol. 33, no.5, pp. 335–344, 2018.

This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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