Analysis on EPA Scheduling Algorithm and Its Channel Utilization

摘要

In the EPA micro-segment, two stages are contained in communication macro cycle: The stage of periodic data transmission (Tp), and the stage of non-periodic data transmission (Tn). This paper discusses the scheduling algorithm of periodic data and nonperiodic data in the EPA micro-segment, analysis the Channel Utilization of EPA scheduling algorithm, besides, it also calculates the maximal utilization and the minimal utilization based on the best condition and the worst condition respectively.