Bus Access Optimization for Distributed Embedded Systems Based on Schedulability Analysis

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.

• Type: Conference
• Year: 2000
• Where: DATE
• Authors: Paul Pop, Petru Eles, Zebo Peng
• Keywords: Bus Access, Bus Access Optimization, DATE 2000, Hardware, Time-triggered Communication Channel