单处理器系统的实时调度算法研究

实时调度算法是实时系统中的关键技术。文章在研究单处理器系统中常用实时调度算法：固定优先级调度算法和动态优先级调度算法基础上，详细分析了常用固定优先级调度算法RM、DM算法和动态优先级调度算法EDF、LLF和MLLF算法的运算过程和使用条件，提出了各个算法在实际应用中存在的问题，为实际应用中选择何种实时调度算法确定了依据。

Study of Scheduling Algorithm in Real Time System on Uninprocessors

The real time scheduling algorithm plays an important rule in the real time systems.The static-priority scheduling algorithm and the dynamic-priority scheduling algorithm are two kinds of scheduling algorithms on uninprocessor systems. Introduces the scheduling algorithm such as RM,DM,EDF,LLF and MLLF,analyses the condition and the problem for these algorithms.