Function Design of Civil Aircraft Brake System Based on Model

In view of the practical problems in aviation field, such as increasingly complex systems and relationships among systems, great uncertainty in cross-industry and multi-discipline, traditional systems engineering is gradually weak. In this paper, combined with the functional architecture design of civil aircraft brake system, model-based systems engineering (MBSE) is introduced. In this paper, the function of civil aircraft brake system is defined and analysed by this method, and the functional architecture model of civil aircraft brake system is built through repeated iterations, and the state switching logic among system functions is presented digitally to ensure the clarity, comprehensiveness and reliability of the functional architecture.