Bus access optimization for distributed embedded systems based on schedulability analysis
Paul Pop, Petru Eles, Zebo Peng · 2000
We present an approach to bus access optimization and schedulability analysis for the synthesis of hard real-time distributed embedded systems.The communication model is based on a time-triggered protocol.We have developed an analysis for the communication delays proposing four different message scheduling policies over a time-triggered communication channel.Optimization strategies for the bus access scheme are developed, and the four approaches to message scheduling are compared using extensive experiments.