Modeling for Decision Support of Flight Ground Support Process

Authors

Zhiwei Xing, College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China
Ruiwen Yu, College of Electronic Information and Automation, Civil Aviation University of China, Tianjin 300300, China
Biao Li, College of Aeronautics, Inner Mongolia University of Technology, Hohhot 010051, China
Zhaoxin Chen, Engineering Technology Research Center, The Second Research Institute of Civil Aviation Administration of China, Chengdu 610041, China

Abstract

Abstract: Aiming at the problems of insufficient decision-making ability and low operational efficiency of the flight ground support process, a decision support model of the flight ground support process based on the department of defense architecture framework (DoDAF) is proposed. Starting from the support operation, support resources, and the relationship between them, the quantitative description of the flight ground support process is performed. DoDAF and the model-based systems engineering (MBSE) modeling method are combined to establish a decision support model of the flight ground support process. The decision utility function is established to analyze the utility value of the comprehensive support of each link of flight support. The actual data are compared with the data obtained from the decision support model. The results show that the mean absolute error and the root mean square error between the off-block time after the decision and the target off-block time are reduced by 1.42 min and 0.95 min, respectively, compared to those between the actual off-block time and the target off-block time. For flights of different aircraft types, the relative errors between the support service time and the planned support service time after the decision are reduced by 31%, 17%, and 42% compared with those before the decision, and the relationship between support time and support utility can be obtained, which proves the feasibility and effectiveness of the proposed decision model.

Recommended Citation

Xing, Zhiwei; Yu, Ruiwen; Li, Biao; and Chen, Zhaoxin (2024) "Modeling for Decision Support of Flight Ground Support Process," Journal of System Simulation: Vol. 36: Iss. 11, Article 5.
DOI: 10.16182/j.issn1004731x.joss.23-0870
Available at: https://dc-china-simulation.researchcommons.org/journal/vol36/iss11/5

First Page

2552

Last Page

2565

CLC

TP391.9

Recommended Citation

Xing Zhiwei, Yu Ruiwen, Li Biao, et al. Modeling for Decision Support of Flight Ground Support Process[J]. Journal of System Simulation, 2024, 36(11): 2552-2565.

Corresponding Author

Li Biao

DOI

10.16182/j.issn1004731x.joss.23-0870