Systems Engineering and Electronics ›› 2025, Vol. 47 ›› Issue (10): 3367-3377.doi: 10.12305/j.issn.1001-506X.2025.10.21

• Systems Engineering • Previous Articles    

Single-pilot operation mode adaptive switching method based on ontological reasoning

Lei DONG1,2, Yongyue YU3, Jiachen LIU1,4, Xi CHEN1,2,*   

  1. 1. Key Laboratory of Civil Aircraft Airworthiness Technology,Civil Aviation University of China,Tianjin 300300,China
    2. Department of Science and Technology,Civil Aviation University of China,Tianjin 300300,China
    3. Shaanxi Qianshan Avionics Company Limited,Xi’an 710065,China
    4. College of Safety Science and Engineering,Civil Aviation University of China,Tianjin 300300,China
  • Received:2023-12-25 Online:2025-10-25 Published:2025-10-23
  • Contact: Xi CHEN

Abstract:

Single-pilot operation (SPO) mode has the characteristics of a large amount of domain knowledge, complex system, and difficulty in reuse, which leads to problems such as inconsistent domain knowledge cognition and vague definition of adaptive intelligent driving mode. In order to solve these problems, firstly, the organizational structure of the SPO mode collaborative flight is analyzed, and the domain related knowledge is sorted out, and a multi-domain semantic network ontology model for the SPO model is constructed based on Protégé. Secondly, combined with the reasoning framework and process of SPO mode adaptive switching method, ontology semantic feature rules and numerical feature rules are defined based on ontology and semantic web rule language (SWRL), in order to infer high-matching adaptive driving modes in different operating scenarios. Finally, the quality of the SPO mode domain ontology model is quantitatively analyzed based on the index system. The evaluation results show that the SPO mode domain ontology model has the characteristics of high cohesion and low coupling. The constructed typical flight scenario case verifies the feasibility of the adaptive switching logic of the SPO mode, the consistency of the ontology and the correctness of switching the adaptive driving mode.

Key words: single-pilot operation (SPO) mode, ontological reasoning, semantic web rule language (SWRL), intelligent driving mode, adaptive switching

CLC Number: 

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