| 基于多级优先规则的模具企业动态车间作业调度算法 |
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| 引用本文： | 易平,李建军,熊禾根.基于多级优先规则的模具企业动态车间作业调度算法[J].模具工业,2009,35(5):7-9. |
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| 作者姓名： | 易平 李建军 熊禾根 |
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| 作者单位： | 1. 华中科技大学,材料成形与模具技术国家重点实验室,湖北,武汉,430074
2. 武汉科技大学机械学院,湖北,武汉,430081 |
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| 基金项目： | 教育部高等学校博士学科点专项科研基金，国家科技支撑计划，宁波市自然科学基金 |
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| 摘 要： | 提出了一种基于多级优先规则的动态车间作业调度算法,在多级优先规则中,综合考虑一般优先规则的优先数、常规暂停和工件的权重,通过评价函数得出各工件的优先级进行调度。结果表明:调度结果可行,并具有较好的优化效果。对模具企业生产车间调度具有指导作用。
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| 关 键 词： | 模具企业 生产调度 启发式算法 多级优先规则 |
Heuristic algorithm for dynamic die & mould job-shop scheduling based on multilevel priority rule |
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| YI Ping,LI Jian-jun,XIONG He-gen.Heuristic algorithm for dynamic die & mould job-shop scheduling based on multilevel priority rule[J].Die & Mould Industry,2009,35(5):7-9. |
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| Authors: | YI Ping LI Jian-jun XIONG He-gen |
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| Affiliation: | 1.State Key Laboratory of Material Processing and Die & Mould Technology;Huazhong University of Science & Technology;Wuhan;Hubei 430074;China;2.College of Machinery and Automation;Wuhan University of Science and Technology;Hubei 430081;China |
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| Abstract: | Job-shop scheduling,which influences directly on utilization of resource,delivery date and quality of dies and moulds,is very important for the production of die and mould enterprises.An algorithm of dynamic job-shop scheduling under multilevel priority rules was presented in view of the characteristic of production in die and mould enterprises.The multilevel priority rule takes into account the priority number of conventional rules,normal pause and right of jobs and then gives the priorities of jobs based ... |
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| Keywords: | die and mould enterprise production scheduling heuristic algorithm multilevel priority rule |
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