Performance analysis of a class of preemptive dynamic rule-based scheduling with due date objectives
完工期限指标下一类抢占式动态规则调度的性能分析

A class of preemptive dynamic scheduling problem with due date objectives was studied. According to the mode that unites the remaining parts in the system and the new arriving parts, the extended earliest due date(E-EDD)rule was proposed and applied to dynamic schedule. The optimal scheduling theorem and corollary were drawn and proven by scheduling performance analyses.