On analyzing the scheduling principles of periodic traffic on field bus, the approach how to build the real-time schedule table for MVB with adopting synchronous RM algorithm was introduced.

• 在分析一般现场总线周期信息实时调度的基础上，结合MVB周期信息的通信特点，提出了采用同步RM调度算法来建立MVB实时调度表的原理与方法;