| 基于零件虚拟工序队列的FMS动态调度研究 |
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| 引用本文： | 赵天奇,陈禹六,李培根. 基于零件虚拟工序队列的FMS动态调度研究[J]. 中国机械工程, 1999, 10(12): 1367-1369 |
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| 作者姓名： | 赵天奇 陈禹六 李培根 |
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| 作者单位： | 清华大学(赵天奇!北京市100084，陈禹六!北京市100084)，华中理工大学(李培根!武汉市430074) |
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| 基金项目： | 国家科学技术部重大攻关计划资助项目，国家 86 3高技术发展计划资助项目 !( 86 3— 5 11— 96 0 8— 0 0 4) |
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| 摘 要： | 提出虚拟工序队列的概念，并在此基础上提出一种基于静态零件分批（静态调度）的ＦＭＳ动态生产调度方法，该算法充分考虑到ＦＭＳ的系统资源限制及零件运输等环节，能较好地解决生产调度中的设备负荷平衡，系统紧急事件发生（如机床故障，新零件加工等），可替代加工工序等问题，且易于实现，具有较广泛的适应性。
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| 关 键 词： | FMS 虚拟工序队列 动态调度 调度规则 |
Dynamic Scheduling Basedon Virtual Operation Queue of Part for FMSs |
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| Zhao Tianqi. Dynamic Scheduling Basedon Virtual Operation Queue of Part for FMSs[J]. China Mechanical Engineering, 1999, 10(12): 1367-1369 |
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| Authors: | Zhao Tianqi |
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| Abstract: | In this paper a concept of Virtual Operation Queue of part is proposed, a dynamic production scheduling algorithm is presented based on static batching of FMSs. The restricts of manufacturing resources, influence of part handling system and some emergency events (e.g. machine breakdown, rush order joining etc.), alternative operations, etc. are considered in the algorithm. The algorithm is easy to be realized, and can be applied to dynamic scheduling for most types of FMSs, which have one or more AGVs and have linear or loop layout. |
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| Keywords: | FMS Virtual Operation Queue of Part Dynamic scheduling Dispatching Rule |
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