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中文摘要：
为满足准时交货与节能生产的复合需求,构建了反映加权拖期、炉子装载水平和工件重量偏差程度的优化指标;建立了事件驱动调度机制,对机器完工和任务到达进行实时响应,并通过预测时间窗选取体现前摄性的调度任务集,同时采用＂先分后合＂的方式解耦工件族间的相互干扰;构造了启发式算法,在每个决策时刻进行滚动求解,基于任务到达时间组批,并用折衷规划计算各工件族的最佳批次,再综合评价确定全局最佳批次。仿真结果表明,与两类常用规则相比,所提方法具有明显的优越性。
英文摘要：
To satisfy the joint demand of punctual delivery and energy saving production, the optimization indexes re- flected the weighted tardiness, furnace loading rate and deviation degree of weights were proposed. An event-driven scheduling mechanism was developed to deal with the environment changes in real-time and to construct the schedu- ling jobs set by means of setting the look-ahead window proactively. Moreover, a ＂first separate after integrate＂ ap- proach was adopted to decouple the mutual interference between job families. A new heuristic algorithm was con- structed to solve the problem at each decision-making moment. Based on the arrival times of jobs for the batch for- mation, the best scenario for each job family was determined with compromising programming, and the global opti- mal scenario was determined by an evaluation function. The simulation experiments showed the superiority of pro- posed method by comparing with the benchmark control strategies. ,
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