Application and Exploration of MBSE Method in Aircraft Functional Design
With the development of digital technology for civil aircraft,the design of on-board electronic systems and the interaction between systems have become increasingly complex.Therefore,ensuring the complete decomposition of the top-level functions of the aircraft to the system is one of the difficulties in the design of modern civil aircraft.The traditional document-based function design method for civil air-craft is difficult to accurately capture the complex logic and cross-link relationships of functions,and it is easy to generate design errors in function design and transmission.This paper proposes a model-based aircraft function design method,which can accurately realize the expression,decomposition and transmis-sion of aircraft function in the early stage of design,improve the quality of top-level function design of aircraft,and reduce the risk of later rework.
万方数据
维普
