Key Parameter Oriented Performance Meta-Model of Avionics System

摘要

Avionics system has strict requirement for real-time, reliability and resources utilization, so performance analysis is very important at the design stage. There is no special modeling language in avionics domain. It's comparatively complex to use standard UML to model avionics system. Through analyzing features of avionics and MARTE stereotypes, this article puts forward a key parameter oriented meta-model for avionics system performance modeling and validates the usability by an example.