关键词: 实时系统, 调度算法, 优先级

Abstract: With the development of science and technology, the process of informationization is speeding up, and the real-time system is more and more used in production, management and other related fields. With a wide range of applications, the problem appears. Some classic algorithms using only a single key parameters as the scheduling basis, no longer adapt to current needs. For this problem, this paper proposes a multi-parameter real-time scheduling algorithm, and proves the algorithm is of better scheduling performance.

Key words: real-time system, scheduling algorithm, prioprity