An Avionics Simulation Software Architecture Design for Aeroengine FADEC Ground Test

In order to provide a robust ground test avionics simulation software for aeroengine FADEC(Full Authority Digital Electronic Control system), the architecture requirements of avionics simulation software are extracted according to the characteristics and development trend of modern avionics system. Based on the research of software architecture technology, this paper designs the architecture of the software, and describes it from the aspects of logical view, hierarchical view, module view and data flow view. In this paper, the implementation and verification method is presented. The experimental results show that the avionics simulation software prototype developed by this architecture runs stably, and has good openness, reusability and maintainability.