| 基于单元特定事件的多缓冲炼钢连铸生产调度建模 |
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| 作者姓名： | 叶 云 唐秋华 易 磊 陈 立 李 明 |
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| 作者单位： | 武汉科技大学机械自动化学院,湖北 武汉,430081;武汉科技大学机械自动化学院,湖北 武汉,430081;武汉科技大学机械自动化学院,湖北 武汉,430081;武汉科技大学机械自动化学院,湖北 武汉,430081;武汉科技大学机械自动化学院,湖北 武汉,430081 |
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| 基金项目： | 国家自然科学基金资助项目(51275366,50875190,11201356). |
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| 摘 要： | 针对炼钢-连铸生产实际,提出多缓冲炼钢-连铸生产调度问题。考虑缓冲、分配、排序、时间、连铸等实际约束,建立基于单元特定事件的连续时间混合整型线性规划模型,实际案例验证了该模型的有效性。
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| 关 键 词： | 生产调度 炼钢 连铸 连续时间 多缓冲 |
| 收稿时间： | 2012/9/25 0:00:00 |
Unit-specific event-based steelmaking-continuous casting production scheduling modeling with multiple buffers |
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| Authors: | Ye Yun Tang Qiuhu Yi Lei Chen Li and Li Ming |
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| Institution: | College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China;College of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China |
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| Abstract: | In light of the actual steelmaking-continuous casting production, this paper studies the steelmaking-continuous casting production scheduling problem with multiple buffers. A unit-specific event-based continuous time mixed integer linear programming model is established which considers buffer, distribution, sequence, time and other actual production constraints. The effectiveness of the proposed model has been verified by real instances. |
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| Keywords: | production scheduling steelmaking continuous casting continuous time multiple buffers |
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