Modeling and simulation of avionics blueprint based generalized stochastic Petri nets

The advanced modular avionics system is composed of disordered and distributed components. But the need of integrated is exigent. So blueprint as a global system satisfies the demand, and become an important part of avionics system. This paper provides an improved blueprint architecture, which first models the conception based on generalized stochastic Petri nets (GSPN), and provides a new idea for blueprint research. According to the result of simulation based discrete event scheduling, this study validates that these models could guarantee the overall avionics systempsilas availability and integrated management.