【摘 要】
：
Focusing on the limitations of the traditional CC-DHCR scheduling methods that rarely attack dynamic scheduling problem,a new CC-DHCR integrated planning an
【机 构】
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Department of Logistics Engineering,University of Science and Technology Beijing Wuhan Iron& Steel C
【出 处】
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INternational Conference on Product Design and Manufacturing
论文部分内容阅读
Focusing on the limitations of the traditional CC-DHCR scheduling methods that rarely attack dynamic scheduling problem,a new CC-DHCR integrated planning and scheduling method based on slab cluster is put forward.The key idea is to classify slabs and coils into slab clusters and coil clusters respectively according to the slab and coil clustering rules and to make out integrated plans in the batch planning layer,and then to adjust sequences of entering the reheat furnace for slabs from the same slab cluster dynamically according to the actual slab production conditions in the dynamic scheduling layer.Results of test with data from practical production process show that the method can effectively solve the CC-DHCR dynamic scheduling problem,and increase the DHCR ratio.
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