Performance Analysis of FC-AE-ASM Based on CPN

Fibre Channel Avionics Environment has been applied widly in the integrated avionics system, with high compatibility, low latency and high reliability. Estimate the performance of the FC-AE-ASM, one of upper layer protocols of FC-AE, has a significant meaning when designing the integrated avionics system. In this paper, a model of FC-AE-ASM protocol is proposed based on the Colored Petri Net. Hierarchical modeling mechanism is applied when modularize the components of FC-AE network. And through the simulation, obtain the performance parameters as bus load and delay, by which we can provide theoretical basis for designing and estimating the integrated avionics system.