secondly, the approach to build a scan variable table based on the extend rate monotonic arithmetic is proposed, in order to guarantee the real time communication of the periodic variables on bus.
应用扩展单调速率算法,给出构建扫描变量表的方法,以保证周期性变量的实时通信;
firstly, the arithmetic of extend rate monotonic is provided to assign the priority level for all real time communicating periodic variables.
提出扩展单调速率算法,对具有实时通信要求的周期性变量进行优先级分配;
priority scheduling (fps), rate monotonic scheduling (rms) and earliest deadline first (edf) are analyzed and jitter control for task is studied.
接着分析固定优先级算法、单调速率算法、最短时间限优先算法及抖动控制;
the rate monotonic priority scheduling scheme has the advantage of simple implementation.
单调的速度优先调度计划执行情况的简单的优势。