Application of model-based systems engineering in the design of civil aircraft provide guidance system architecture

With the development complexity of civil aircraft, the development cycle and cost are also increasing. Model-Based Systems Engineering(MBSE) plays a significant role in the design of aircraft. In this paper, an architecture design approach based on MBSE applied in aircraft provide guidance system is introduced. Top-level requirements and stakeholder's needs captured through scenario analysis are inputs to functional analysis. Functional architecture produced by functional analysis which includes functional definition and decomposition. Capturing requirements through functional architecture. Physical architecture which is implementation of functional architecture to ensure that the final solution meets stakeholder needs.