| 引用本文: | 张迪生，何志明，梁启宏，吴沧浦.热轧流水线离散事件动态系统最优化[J].控制理论与应用,1993,10(3):296~302.[点击复制] |
| ZHANG Disheng, HE Zhiming, LIANG Qihong and WU Cangpu.The Optimization of Discrete Event Dynamical Serve System on a Hot Rolling Production Line[J].Control Theory and Technology,1993,10(3):296~302.[点击复制] |
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| 热轧流水线离散事件动态系统最优化 |
| The Optimization of Discrete Event Dynamical Serve System on a Hot Rolling Production Line |
| 摘要点击 1128 全文点击 514 投稿时间：1992-01-23 修订日期：1992-10-27 |
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| DOI编号 |
| 1993,10(3):296-302 |
| 中文关键词 轧机 离散时间动态系统 最优化 |
| 英文关键词 hot rolling DEDS optimization |
| 基金项目 |
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| 中文摘要 |
| 本文从随机服务系统理论的观点研究热轧流水线DEDS及其最优化问题。通过对现场操作与生产调度情况的了解以及对实际生产数据的统计分析，研究了轧制节奏和调整时间对设备作业率、产量以及拥挤现象等方面的影响。建立了以提高产量和减少碰撞为目标的随机服务系统最优化的数学模型。给出了系统解析模型的一种特殊形式和模拟结果。此工作对整个生产线的调度管理有实际意义。 |
| 英文摘要 |
| This paper deals with the optimization of discrete event dynamic systems (DEDS)
Typically represented by production system on a hot rolling production line. It studies the rolling pacing control problems by queueing theory. There the throughput rate and the collision accidence are made to be dependent on the extracting pitch and the kind of hot slabs extracting from reheating furnace. The analytical mathematical model under some conditions has been given. Some of the optimal results have been adopted in actual production management. |